IS45S16100C1-7TLA1-TR ISSI, Integrated Silicon Solution Inc, IS45S16100C1-7TLA1-TR Datasheet

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... Integrated Silicon Solution, Inc. — www.issi.com — Rev. C 01/03/06 DESCRIPTION ISSI ’s 16Mb Synchronous DRAM IS45S16100C1 is organized as a 524,288-word x 16-bit x 2-bank for improved performance. The synchronous DRAMs achieve high-speed data transfer using pipeline architecture. All inputs and outputs signals refer to the rising edge of the clock input ...

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... IS45S16100C1 PIN CONFIGURATION PACKAGE CODE BALL FBGA (Top View) (10 6.4 mm Body, 0.65 mm Ball Pitch PIN DESCRIPTIONS A0-A10 Row Address Input A0-A7 Column Address Input A11 Bank Select Address DQ0 to DQ15 Data I/O CLK System Clock Input CKE Clock Enable CS Chip Select ...

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... IS45S16100C1 PIN FUNCTIONS Pin No. Symbol Type A0-A10 Input Pin A11 Input Pin CAS 16 Input Pin 34 CKE Input Pin 35 CLK Input Pin CS 18 Input Pin DQ0 to DQ Pin 12, 39, 40, 42, 43, DQ15 45, 46, 48, 49 14, 36 LDQM, Input Pin UDQM RAS 17 Input Pin WE 15 ...

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... IS45S16100C1 FUNCTIONAL BLOCK DIAGRAM CLK CKE COMMAND CS DECODER RAS & CAS CLOCK WE MODE A11 GENERATOR REGISTER A10 SELF A9 REFRESH REFRESH A8 CONTROLLER CONTROLLER A7 A6 REFRESH A5 COUNTER ROW ADDRESS LATCH 11 4 ROW ADDRESS 2048 BUFFER 2048 ROW ADDRESS BUFFER 11 11 Integrated Silicon Solution, Inc. — www.issi.com — ...

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... IS45S16100C1 ABSOLUTE MAXIMUM RATINGS Symbol Parameters V Maximum Supply Voltage DD MAX V Maximum Supply Voltage for Output Buffer DDQ MAX V Input Voltage IN V Output Voltage OUT P Allowable Power Dissipation D MAX I Output Shorted Current CS T Operating Temperature OPR T Storage Temperature STG DC RECOMMENDED OPERATING CONDITIONS ...

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... IS45S16100C1 DC ELECTRICAL CHARACTERISTICS Symbol Parameter I Input Leakage Current IL I Output Leakage Current OL V Output High Voltage Level Output Low Voltage Level Operating Current (1,2) CC1 Precharge Standby Current CKE ≤ CC2P I (In Power-Down Mode) CC2PS I Active Standby Current CC3N I (In Non Power-Down Mode) t ...

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... IS45S16100C1 AC CHARACTERISTICS (1,2,3) Symbol Parameter t 3 Clock Cycle Time Access Time From CLK ( CLK HIGH Level Width CHI t CLK LOW Level Width Output Data Hold Time Output LOW Impedance Time Output HIGH Impedance Time Input Data Setup Time DS t Input Data Hold Time ...

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... IS45S16100C1 OPERATING FREQUENCY / LATENCY RELATIONSHIPS SYMBOL PARAMETER — Clock Cycle Time — Operating Frequency CAS Latency t CAC t Active Command To Read/Write Command Delay Time RCD RAS Latency ( RAC RCD CAC t Command Period (REF to REF / ACT to ACT Command Period (ACT to PRE) RAS t Command Period (PRE to ACT) ...

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... IS45S16100C1 COMMANDS Active Command CLK HIGH CKE CS RAS CAS WE A0-A9 ROW A10 ROW BANK 1 A11 BANK 0 Write Command CLK HIGH CKE CS RAS CAS WE A0-A9 COLUMN AUTO PRECHARGE A10 NO PRECHARGE BANK 1 A11 BANK 0 Notes: 1. A8-A9 = Don’t Care. Integrated Silicon Solution, Inc. — www.issi.com — ...

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... IS45S16100C1 COMMANDS (cont.) No-Operation Command CLK HIGH CKE CS RAS CAS WE A0-A9 A10 A11 Mode Register Set Command CLK HIGH CKE CS RAS CAS WE A0-A9 OP-CODE A10 OP-CODE A11 OP-CODE 10 Device Deselect Command CLK HIGH CKE CS RAS CAS WE A0-A9 A10 A11 Auto-Refresh Command ...

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... IS45S16100C1 COMMANDS (cont.) Self-Refresh Command CLK CKE CS RAS CAS WE A0-A9 A10 A11 Clock Suspend Command CLK CKE BANK(S) ACTIVE CS NOP RAS NOP NOP CAS NOP WE A0-A9 A10 A11 Integrated Silicon Solution, Inc. — www.issi.com — Rev. C 01/03/06 Power Down Command CLK ...

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... MCD command execution. Active Command (CS, RAS = LOW, CAS, WE= HIGH) The IS45S16100C1 includes two banks of 4096 rows each. This command selects one of the two banks according to the A11 pin and activates the row selected by the pins A0 to A10. This command corresponds to the fall of the RAS signal from HIGH to LOW in conventional DRAMs ...

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... IS45S16100C1 Self-Refresh Command (CS, RAS, CAS, CKE = LOW HIGH) This command executes the self-refresh operation. The row address to be refreshed, the bank, and the refresh interval are generated automatically internally during this operation. The self-refresh operation is started by dropping the CKE pin from HIGH to LOW. The self-refresh operation continues as long as the CKE pin remains LOW and there is no need for external control of any other pins ...

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... IS45S16100C1 COMMAND TRUTH TABLE Symbol Command MRS Mode Register Set REF Auto-Refresh (5) SREF Self-Refresh (5,6) PRE Precharge Selected Bank PALL Precharge Both Banks ACT Bank Activate (7) WRIT Write WRITA Write With Auto-Precharge READ Read (8) READA Read With Auto-Precharge BST Burst Stop ...

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... IS45S16100C1 OPERATION COMMAND TABLE Current State Command Idle DESL NOP BST READ / READA WRIT/WRITA ACT PRE/PALL REF/SELF MRS Row Active DESL NOP BST READ/READA WRIT/WRITA ACT PRE/PALL REF/SELF MRS Read DESL NOP BST READ/READA WRIT/WRITA ACT PRE/PALL REF/SELF MRS Write DESL ...

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... IS45S16100C1 OPERATION COMMAND TABLE Current State Command Write With DESL Auto-Precharge NOP BST READ/READA WRIT/WRITA ACT PRE/PALL REF/SELF MRS Row Precharge DESL NOP BST READ/READA WRIT/WRITA ACT PRE/PALL REF/SELF MRS Immediately DESL Following NOP Row Active BST READ/READA WRIT/WRITA ACT PRE/PALL ...

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... The IS45S16100C1 can be switched to power-down mode by dropping the CKE pin LOW when both banks in the idle state. Input pins other than CKE are ignored at this time. 13. The IS45S16100C1 can be switched to self-refresh mode by dropping the CKE pin LOW when both banks in the idle state. Input pins other than CKE are ignored at this time. ...

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... IS45S16100C1 CKE RELATED COMMAND TRUTH TABLE Current State Operation Self-Refresh Undefined Self-Refresh Recovery Self-Refresh Recovery Illegal (2) Illegal (2) Self-Refresh Self-Refresh Recovery Idle State After t Idle State After t Illegal Illegal Power-Down on the Next Cycle Power-Down on the Next Cycle Illegal Illegal Clock Suspend Termination on the Next Cycle ...

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... IS45S16100C1 TWO BANKS OPERATION COMMAND TRUTH TABLE CS CS RAS RAS CAS CAS RAS RAS RAS CAS CAS CAS WE Operation DESL NOP BST READ/READA WRIT/WRITA ACT PRE/PALL REF MRS Notes HIGH level input, L: LOW level input, X: HIGH or LOW level input, RA: Row Address, CA: Column Address 2 ...

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... IS45S16100C1 SIMPLIFIED STATE TRANSITION DIAGRAM WRIT CKE_ CKE CLOCK SUSPEND CKE_ CKE POWER APPLIED Automatic transition following the completion of command execution. Transition due to command input. 20 (One Bank Operation) SREF entry MRS MODE REF IDLE REGISTER SET CKE ACT CKE_ BANK BST ...

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... The device then automatically generates the following address. The burst length field in the mode register stipulates the number of data items input or output in sequence. In the IS45S16100C1 product, a burst length full page can be specified. See the table on the next page for details on setting the mode register ...

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... IS45S16100C1 MODE REGISTER A11 A10 WRITE MODE LT MODE M11 M10 Note: Other values for these bits are reserved. 22 Address Bus (Ax Mode Register (Mx Burst Length Burst Type Latency Mode 0 M7 Write Mode 0 Burst Read & Single Write 0 Burst Read & Burst Write Integrated Silicon Solution, Inc. — ...

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... IS45S16100C1 BURST LENGTH AND COLUMN ADDRESS SEQUENCE Column Address Burst Length Full Page n n (256) Notes: 1. The burst length in full page mode is 256. Integrated Silicon Solution, Inc. — www.issi.com — Rev. C 01/03/06 Address Sequence Sequential 0 0-1 1 1-0 0 0-1-2-3 1 1-2-3-0 0 2-3-0-1 1 3-0-1-2 ...

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... IS45S16100C1 BANK SELECT AND PRECHARGE ADDRESS ALLOCATION Row X0 — X1 — X2 — X3 — X4 — X5 — X6 — X7 — X8 — X9 — X10 X11 Column Y0 — Y1 — Y2 — Y3 — Y4 — Y5 — Y6 — Y7 — Y8 — Y9 — Y10 Y11 24 Row Address Row Address Row Address Row Address ...

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... IS45S16100C1 Burst Read The read cycle is started by executing the read command. The address provided during read command execution is used as the starting address. First, the data corresponding to this address is output in synchronization with the clock signal after the CAS latency period. Next, data corresponding to an address generated automatically by the device is output in synchronization with the clock signal ...

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... IS45S16100C1 Read With Auto-Precharge The read with auto-precharge command first executes a burst read operation and then puts the selected bank in the precharged state automatically. After the precharge com- pletes, the bank goes to the idle state. Thus this command performs a read command and a precharge command in a single operation ...

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... IS45S16100C1 Write With Auto-Precharge The write with auto-precharge command first executes a burst write operation and then puts the selected bank in the precharged state automatically. After the precharge completes the bank goes to the idle state. Thus this command performs a write command and a precharge command in a single operation ...

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... IS45S16100C1 Interval Between Read Command A new command can be executed while a read cycle is in progress, i.e., before that cycle completes. When the second read command is executed, after the CAS latency has elapsed, data corresponding to the new read command is output in place of the data due to the previous read command ...

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... IS45S16100C1 Interval Between Write and Read Commands A new read command can be executed while a write cycle is in progress, i.e., before that cycle completes. Data corresponding to the new read command is output after the CAS latency has elapsed from the point the new read command was executed ...

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... IS45S16100C1 Interval Between Read and Write Commands A read command can be interrupted and a new write command executed while the read cycle is in progress, i.e., before that cycle completes. Data corresponding to the new write command can be input at the point new write command is executed. To prevent collision ...

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... IS45S16100C1 Precharge The precharge command sets the bank selected by pin A11 to the precharged state. This command can be executed at a time t following the execution of an active command to RAS the same bank. The selected bank goes to the idle state at a time t following the execution of the precharge command, ...

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... IS45S16100C1 Write Cycle Interruption Using the Precharge Command A write cycle can be interrupted by the execution of the precharge command before that cycle completes. The delay time (t ) from the precharge command to the point WDL where burst input is invalid, i.e., the point where input data is no longer written to device internal memory is zero clock cycles regardless of the CAS ...

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... The IS45S16100C1 repeats the operation starting at the 256th cycle with the data output returning to location (a) and continuing with a+1, a+2, a+3, etc. A burst stop command must be executed to terminate this cycle ...

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... IS45S16100C1 Write Cycle (Full Page) Interruption Using the Burst Stop Command The IS45S16100C1 can input data continuously from the burst start address (a) to location a+255 during a write cycle in which the burst length is set to full page. The IS45S16100C1 repeats the operation starting at the 256th cycle with data input returning to location (a) and continuing with a+1, a+2, a+3, etc ...

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... CAS latency, as soon as one of the U/LDQM pins goes HIGH, the corresponding externally applied input data will no longer be written to the device internal circuits. Subsequently, the corresponding input continues to be muted as long as that U/LDQM pin remains HIGH. The IS45S16100C1 will revert to accepting input as soon as CLK COMMAND UDQM ...

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... CAS latency = 3 Clock Suspend When the CKE pin is dropped from HIGH to LOW during a read or write cycle, the IS45S16100C1 enters clock suspend mode on the next CLK rising edge. This command reduces the device power dissipation by stopping the device internal clock. Clock suspend mode continues as long as the CKE pin remains low ...

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... IS45S16100C1 OPERATION TIMING EXAMPLE Power-On Sequence, Mode Register Set Cycle CLK t CHI HIGH CKE RAS CAS A0- A10 BANK 0 & 1 A11 DQM HIGH DQ WAIT TIME t RP T=100 µs < > PALL CAS latency = 2, 3 Integrated Silicon Solution, Inc. — www.issi.com — Rev. C 01/03/06 ...

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... IS45S16100C1 Power-Down Mode Cycle CLK t CHI CKS CK CKE t CKA RAS CAS A0- A10 BANK 0 & 1 BANK A11 BANK 1 BANK 0 DQM < > PRE < > PALL CAS latency = CKS POWER DOWN MODE < > SBY Integrated Silicon Solution, Inc. — www.issi.com — ISSI Tn Tn+1 Tn+2 ...

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... IS45S16100C1 Auto-Refresh Cycle CLK t CHI CKS CL CKE RAS CAS A0- A10 BANK 0 & 1 A11 DQM < > PALL CAS latency = 2, 3 Integrated Silicon Solution, Inc. — www.issi.com — Rev. C 01/03/ < > < > REF REF 1-800-379-4774 ISSI Tm Tn Tn+1 ROW ROW BANK 1 BANK RAS ...

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... IS45S16100C1 Self-Refresh Cycle CLK t CHI CKS CKE t CKA RAS CAS A0- A10 BANK 0 & 1 A11 DQM < > PALL CAS latency = 2, 3 Note 1: A8,A9 = Don’t Care CKS CKS CL SELF REFRESH MODE < > SELF Integrated Silicon Solution, Inc. — www.issi.com — ISSI Tm+1 ...

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... IS45S16100C1 Read Cycle CLK t CHI t t CKS CK CKE t CKA RAS CAS A0-A9 ROW ROW A10 BANK 1 A11 BANK 0 DQM DQ t RCD t RAS t RC < > < ACT READ CAS latency = 2, burstlength = 4 Note 1: A8,A9 = Don’t Care. Integrated Silicon Solution, Inc. — www.issi.com — ...

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... IS45S16100C1 Read Cycle / Auto-Precharge CLK t CHI t t CKS t CK CKE t CKA RAS CAS A0-A9 ROW ROW A10 BANK 1 A11 BANK 0 DQM DQ t RCD t RAS t RC < > < ACT READA CAS latency = 2, burstlength = 4 Note 1: A8,A9 = Don’t Care (1) COLUMN m AUTO PRE BANK 1 BANK 0 ...

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... IS45S16100C1 Read Cycle / Full Page CLK t CHI t t CKS CK CKE t CKA RAS CAS A0-A9 ROW ROW A10 BANK 0 A11 DQM DQ t RCD t RAS t RC (BANK 0) < > < ACT 0 READ0 CAS latency = 2, burstlength = full page Note 1: A8,A9 = Don’t Care. Integrated Silicon Solution, Inc. — www.issi.com — ...

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... IS45S16100C1 Read Cycle / Ping-Pong Operation (Bank Switching CLK t CHI t CKS t CK CKE t CKA RAS CAS A0-A9 ROW ROW A10 BANK 0 A11 DQM DQ t RRD (BANK RCD (BANK 0) t RAS (BANK (BANK 0) < > ACT 0 CAS latency = 2, burstlength = 2 Note 1: A8,A9 = Don’t Care. ...

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... IS45S16100C1 Write Cycle CLK t CHI t t CKS CKE t CKA RAS CAS A0-A9 ROW ROW A10 BANK 1 A11 BANK 0 DQM DQ t RCD t RAS t RC < > ACT CAS latency = 2, burstlength = 4 Note 1: A8,A9 = Don’t Care. Integrated Silicon Solution, Inc. — www.issi.com — Rev. C ...

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... IS45S16100C1 Write Cycle / Auto-Precharge CLK t CHI t t CKS CK CKE t CKA RAS CAS A0-A9 ROW ROW A10 BANK 1 A11 BANK 0 DQM DQ t RCD t RAS t RC < > ACT CAS latency = 2, burstlength = 4 Note 1: A8,A9 = Don’t Care (1) COLUMN m AUTO PRE BANK 1 BANK m m < ...

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... IS45S16100C1 Write Cycle / Full Page CLK t CHI t t CKS CKE t CKA RAS CAS A0-A9 ROW ROW A10 BANK 0 A11 DQM DQ t RCD t RAS t RC < > ACT 0 CAS latency = 2, burst length = full page Note 1: A8,A9 = Don’t Care. Integrated Silicon Solution, Inc. — www.issi.com — ...

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... IS45S16100C1 Write Cycle / Ping-Pong Operation CLK t CHI t t CKS CK CKE t CKA RAS CAS ROW A0- ROW A10 BANK 0 A11 DQM DQ t RRD (BANK RCD (BANK 0) t RAS (BANK (BANK 0) < > ACT 0 CAS latency = 2, burst length = 2 Note 1: A8,A9 = Don’t Care (1) COLUMN ROW ...

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... IS45S16100C1 Read Cycle / Page Mode CLK t CHI t t CKS CKE t CKA RAS CAS A0-A9 ROW ROW A10 BANK 1 A11 BANK 0 DQM DQ t RCD t RAS t RC < > ACT CAS latency = 2, burst length = 2 Note 1: A8,A9 = Don’t Care. Integrated Silicon Solution, Inc. — www.issi.com — ...

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... IS45S16100C1 Read Cycle / Page Mode; Data Masking CLK t CHI t CKS t CK CKE t CKA RAS CAS A0-A9 ROW ROW A10 BANK 1 A11 BANK 0 DQM DQ t RCD t RAS t RC < > ACT CAS latency = 2, burst length = 2 Note 1: A8,A9 = Don’t Care (1) (1) COLUMN m COLUMN n ...

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... IS45S16100C1 Write Cycle / Page Mode CLK t CHI CKS CK CL CKE t CKA RAS CAS A0-A9 ROW ROW A10 BANK 1 A11 BANK 0 DQM DQ t RCD t RAS t RC < > ACT CAS latency = 2, burst length = 2 Note 1: A8,A9 = Don’t Care. Integrated Silicon Solution, Inc. — www.issi.com — ...

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... IS45S16100C1 Write Cycle / Page Mode; Data Masking T0 T1 CLK t CHI t t CKS CK CKE t CKA RAS CAS A0-A9 ROW ROW A10 BANK 1 A11 BANK 0 DQM DQ t RCD t RAS t RC < > ACT CAS latency = 2, burst length = 2 Note 1: A8,A9 = Don’t Care (1) (1) COLUMN m ...

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... IS45S16100C1 Read Cycle / Clock Suspend CLK t CHI CKS CL CK CKE t CKA RAS CAS A0-A9 ROW ROW A10 BANK 1 A11 BANK 0 DQM DQ t RCD t RAS t RC < > ACT 0 CAS latency = 2, burst length = 2 Note 1: A8,A9 = Don’t Care. Integrated Silicon Solution, Inc. — www.issi.com — ...

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... IS45S16100C1 Write Cycle / Clock Suspend CLK t CHI t t CKS CK CKE t CKA RAS CAS A0-A9 ROW ROW A10 BANK 1 A11 BANK 0 DQM DQ t RCD t RAS t RC < > ACT CAS latency = 2, burst length = 2 Note 1: A8,A9 = Don’t Care CKS CKH CL (1) COLUMN m AUTO PRE ...

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... IS45S16100C1 Read Cycle / Precharge Termination CLK t CHI CKS CL CK CKE t CKA RAS CAS A0-A9 ROW ROW A10 A11 BANK 0 DQM DQ t RCD t RAS t RC < > ACT 0 CAS latency = 2, burst length = 4 Note 1: A8,A9 = Don’t Care. Integrated Silicon Solution, Inc. — www.issi.com — ...

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... IS45S16100C1 Write Cycle / Precharge Termination CLK t CHI t t CKS CK CKE t CKA RAS CAS A0-A9 ROW ROW A10 A11 BANK DQM DQ t RCD t RAS t RC < > ACT 0 CAS latency = 2, burst length = 4 Note 1: A8,A9 = Don’t Care (1) COLUMN m BANK PRE BANK 0 BANK 0m+2 ...

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... IS45S16100C1 Read Cycle / Byte Operation CLK t CHI t t CKS t CK CKE t CKA RAS CAS A0-A9 ROW A10 ROW A11 BANK 1 BANK 0 UDQM LDQM DQ8-15 DQ0-7 t RCD t RAS t RC < > ACT CAS latency = 2, burst length = 4 Note 1: A8,A9 = Don’t Care. Integrated Silicon Solution, Inc. — www.issi.com — ...

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... IS45S16100C1 Write Cycle / Byte Operation CLK t CHI t t CKS CK CKE t CKA RAS CAS ROW A0- ROW A10 A11 BANK 1 BANK 0 UDQM LDQM DQ8-15 DQ0-7 t RCD t RAS t RC < > ACT CAS latency = 2, burst length = 4 Note 1: A8,A9 = Don’t Care (1) COLUMN m AUTO PRE NO PRE ...

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... IS45S16100C1 Read Cycle, Write Cycle / Burst Read, Single Write CLK t CHI t t CKS CKE t CKA RAS CAS A0-A9 ROW ROW A10 BANK 1 A11 BANK 0 DQM DQ t RCD t RAS t RC < > ACT CAS latency = 2, burst length = 4 Note 1: A8,A9 = Don’t Care. Integrated Silicon Solution, Inc. — www.issi.com — ...

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... IS45S16100C1 Read Cycle CLK t CHI CKS CL CK CKE t CKA RAS CAS A0-A9 ROW ROW A10 BANK 1 A11 BANK 0 DQM DQ t RCD t RAS t RC < > ACT CAS latency = 3, burst length = 4 Note 1: A8,A9 = Don’t Care (1) COLUMN m NO PRE BANK 1 BANK QMD t AC ...

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... IS45S16100C1 Read Cycle / Auto-Precharge CLK t CHI t t CKS CKE t CKA RAS CAS A0-A9 ROW ROW A10 BANK 1 A11 BANK 0 DQM DQ t RCD t RAS t RC < > ACT CAS latency = 3, burst length = 4 Note 1: A8,A9 = Don’t Care. Integrated Silicon Solution, Inc. — www.issi.com — ...

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... IS45S16100C1 Read Cycle / Full Page CLK t CHI CKS CL CK CKE t CKA RAS CAS A0-A9 ROW ROW A10 BANK 0 A11 DQM DQ t RCD (BANK 0) t RAS (BANK (BANK 0) < > ACT 0 CAS latency = 3, burst length = full page Note 1: A8,A9 = Don’t Care (1) COLUMN ...

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... IS45S16100C1 Read Cycle / Ping Pong Operation (Bank Switching CLK t CHI t t CKS CKE t CKA RAS CAS A0-A9 ROW ROW A10 BANK 0 A11 DQM DQ t RRD (BANK RCD (BANK 0) t RAS (BANK (BANK 0) < > ACT 0 CAS latency = 3, burst length = 2 Note 1: A8,A9 = Don’t Care. Integrated Silicon Solution, Inc. — ...

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... IS45S16100C1 Write Cycle CLK t CHI t CKS CKE t CKA RAS CAS A0-A9 ROW ROW A10 BANK 1 A11 BANK 0 DQM DQ t RCD t RAS t RC < > ACT CAS latency = 3, burst length = 4 Note 1: A8,A9 = Don’t Care (1) COLUMN NO PRE BANK 1 BANK m m < > WRIT Integrated Silicon Solution, Inc. — ...

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... IS45S16100C1 Write Cycle / Auto-Precharge CLK t CHI t t CKS CKE t CKA RAS CAS A0-A9 ROW ROW A10 BANK 1 A11 BANK 0 DQM DQ t RCD t RAS t RC < > ACT CAS latency = 3, burst length = 4 Note 1: A8,A9 = Don’t Care. Integrated Silicon Solution, Inc. — www.issi.com — ...

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... IS45S16100C1 Write Cycle / Full Page CLK t CHI CKS CL CK CKE t CKA RAS CAS A0-A9 ROW ROW A10 BANK 0 A11 DQM DQ t RCD t RAS t RC < > ACT 0 CAS latency = 3, burst length = full page Note 1: A8,A9 = Don’t Care T259 (1) COLUMN NO PRE BANK 0 ...

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... IS45S16100C1 Write Cycle / Ping-Pong Operation (Bank Switching CLK t CHI t CKS CKE t CKA RAS CAS A0-A9 ROW ROW A10 BANK 0 A11 DQM DQ t RRD (BANK RCD (BANK 0) t RAS (BANK (BANK 0) < > ACT 0 CAS latency = 3, burst length = 4 Note 1: A8,A9 = Don’t Care. ...

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... IS45S16100C1 Read Cycle / Page Mode CLK t CHI t t CKS CKE t CKA RAS CAS A0-A9 ROW ROW A10 BANK 1 A11 BANK 0 DQM DQ t RCD t RAS t RC < > ACT CAS latency = 3, burst length = 2 Note 1: A8,A9 = Don’t Care (1) (1) COLUMN m COLUMN n NO PRE ...

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... IS45S16100C1 Read Cycle / Page Mode; Data Masking CLK t CHI t t CKS CKE t CKA RAS CAS A0-A9 ROW ROW A10 A11 BANK 1 BANK 0 DQM DQ t RCD t RAS t RC < > ACT CAS latency = 3, burst length = 2 Note 1: A8,A9 = Don’t Care. Integrated Silicon Solution, Inc. — www.issi.com — ...

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... IS45S16100C1 Write Cycle / Page Mode CLK t CHI t t CKS CKE t CKA RAS CAS A0-A9 ROW ROW A10 BANK 0 A11 DQM DQ t RCD t RAS t RC < > ACT CAS latency = 3, burst length = 2 Note 1: A8,A9 = Don’t Care (1) (1) COLUMN m COLUMN n NO PRE NO PRE ...

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... IS45S16100C1 Write Cycle / Page Mode; Data Masking CLK t CHI t t CKS CKE t CKA RAS CAS A0-A9 ROW ROW A10 t t BANK BANK 1 A11 BANK 0 BANK DQM RCD t RAS t RC < > < ACT WRIT CAS latency = 3, burst length = 2 Note 1: A8,A9 = Don’t Care. ...

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... IS45S16100C1 Read Cycle / Clock Suspend CLK t CHI t t CKS CKE t CKA RAS CAS ROW A0- ROW A10 BANK 1 A11 BANK 0 DQM DQ t RCD t RAS t RC < > ACT CAS latency = 3, burst length = 2 Note 1: A8,A9 = Don’t Care CKS (1) COLUMN m AUTO PRE NO PRE BANK 1 ...

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... IS45S16100C1 Write Cycle / Clock Suspend CLK t CHI t t CKS CKE t CKA RAS CAS A0-A9 ROW ROW A10 BANK 1 A11 BANK 0 DQM DQ t RCD t RAS t RC < > ACT CAS latency = 3, burst length = 2 Note 1: A8,A9 = Don’t Care. Integrated Silicon Solution, Inc. — www.issi.com — ...

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... IS45S16100C1 Read Cycle / Precharge Termination CLK t CHI CKS CL CK CKE t CKA RAS CAS A0-A9 ROW ROW A10 A11 BANK 0 DQM DQ t RCD t RAS t RC < > ACT 0 CAS latency = 3, burst length = 2 Note 1: A8,A9 = Don’t Care (1) COLUMN m BANK PRE BANK 0 BANK QMD ...

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... IS45S16100C1 Write Cycle / Precharge Termination CLK t CHI CKS CL CK CKE t CKA RAS CAS ROW A0- ROW A10 A11 BANK 0 DQM DQ t RCD t RAS t RC < > ACT 0 CAS latency = 3, burst length = 4 Note 1: A8,A9 = Don’t Care. Integrated Silicon Solution, Inc. — www.issi.com — ...

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... IS45S16100C1 Read Cycle / Byte Operation CLK t CHI CKS CL CK CKE t CKA RAS CAS A0-A9 ROW ROW A10 A11 BANK 1 BANK 0 UDQM LDQM DQ8-15 DQ0-7 t RCD t RAS t RC < > ACT CAS latency = 3, burst length = 4 Note 1: A8,A9 = Don’t Care (1) COLUMN m AUTO PRE ...

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... IS45S16100C1 Write Cycle / Byte Operation CLK t CHI CKS CL CK CKE t CKA RAS CAS A0-A9 ROW ROW A10 A11 BANK 1 BANK 0 UDQM LDQM DQ8-15 DQ0-7 t RCD t RAS t RC < > ACT CAS latency = 3, burst length = 4 Note 1: A8,A9 = Don’t Care. Integrated Silicon Solution, Inc. — www.issi.com — ...

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... IS45S16100C1 Read Cycle, Write Cycle / Burst Read, Single Write CLK t CHI t t CKS CKE t CKA RAS CAS A0-A9 ROW ROW A10 BANK 1 A11 BANK 0 DQM RAS t RC < > ACT CAS latency = 3, burst length = 2 Note 1: A8,A9 = Don’t Care (1) COLUMN m NO PRE ...

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... Integrated Silicon Solution, Inc. — www.issi.com — Rev. C 01/03/06 Speed (ns) Order Part No. 7 IS45S16100C1-7TLA 7 IS45S16100C1-7BLA Speed (ns) Order Part No. 7 IS45S16100C1-7TA1 7 IS45S16100C1-7TLA1 7 IS45S16100C1-7BLA1 1-800-379-4774 ISSI ® Package 400-mil TSOP II, Lead-free 60-ball fBGA, Lead-free Package 400-mil TSOP II 400-mil TSOP II, Lead-free 60-ball fBGA, Lead-free 79 ...

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PACKAGING INFORMATION Mini Ball Grid Array Package Code: B (60-Ball SEATING PLANE mBGA - 10.1mm x 6.4mm ...

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PACKAGING INFORMATION Plastic TSOP Package Code: T (Type II Millimeters Inches Symbol Min Max Min Ref. Std. No. Leads ( — 1.20 — A1 0.05 0.15 0.002 0.006 b 0.30 0.52 0.012 ...