at49bv1604a ATMEL Corporation, at49bv1604a Datasheet

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... Data Inputs/Outputs I/O15 (A-1) I/O15 (Data Input/Output, Word Mode) A-1 (LSB Address Input, Byte Mode) BYTE Selects Byte or Word Mode NC No Connect VCCQ Output Power Supply 16-megabit (1M x 16/ 3-volt Only Flash Memory AT49BV1604A AT49BV1604AT AT49BV1614A AT49LV1614A AT49BV1614AT AT49LV1614AT Rev. 1411F–FLASH–03/02 1 ...

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... AT49BV/LV1614A(T), either pin 13 or pin 14 (TSOP package) or ball B3 or ball C4 (CBGA package) can be connected both pins can be unconnected. Accelerated program/erase operations are only achieved if a voltage of 5V ± 0 12V ± 0.5V is applied to pin 13 (TSOP package) or ball C4 (CBGA package). AT49BV1604A(T)/1614A(T) 2 A16 VCCQ GND I/O15 I/O7 I/O14 I/O6 AT49BV1604A(T) I/O13 I/O5 I/O12 I/O4 VCC I/O11 I/O3 I/O10 I/O2 I/O9 I/O1 I/O8 I/O0 ...

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... When using the AT49BV1604A(T) pinout configuration, the device always operates in the word mode. In the AT49BV/LV1614A(T) configuration, the BYTE pin controls whether the device data I/O pins operate in the byte or word configuration. If the BYTE pin is set at logic “ ...

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... Block Diagram OUTPUT BUFFER INPUT A0 - A19 BUFFER ADDRESS LATCH Y-DECODER X-DECODER AT49BV1604A(T)/1614A(T) 4 I/O0 - I/O15/A-1 INPUT BUFFER IDENTIFIER REGISTER STATUS REGISTER COMMAND REGISTER DATA COMPARATOR WRITE STATE MACHINE Y-GATING PLANE B SECTORS PLANE A SECTORS RESET BYTE RDY/BUSY PROGRAM/ERASE VPP VOLTAGE SWITCH VCC GND 1411F– ...

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... VPP PIN: The circuitry of the AT49BV/LV16X4A(T) is designed so that the device can be pro- grammed or erased from the V than or equal to the VCC pin, the device selects the V 1411F–FLASH–03/02 AT49BV1604A(T)/1614A(T) power supply or from the VPP input pin. When V CC supply for programming and erase CC ...

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... Atmel product. For details, see “Operating Modes” on page 12 (for hardware operation) or “Software Product Identification Entry/Exit” on page 20. The manufacturer and device codes are the same for both modes. AT49BV1604A(T)/1614A(T) 6 input and the V PP signal is used to accelerate program and erase operations, the V ...

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... INPUT LEVELS: While operating with a 2.65V to 3.3V power supply, the address inputs and control inputs (OE, CE and WE) may be driven from 0 to 5.5V without adversely affecting the operation of the device. The I/O lines can only be driven from OUTPUT LEVELS: For the AT49BV1604A(T), output high levels (V 0.2V (not V put levels, V (for minimum power). 1411F– ...

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... Temperature under Bias ................................ -55°C to +125°C Storage Temperature ..................................... -65°C to +150°C All Input Voltages (including NC Pins) with Respect to Ground ...................................-0.6V to +6.25V All Output Voltages with Respect to Ground .............................-0. Voltage on OE and V PP with Respect to Ground ...................................-0.6V to +13.0V AT49BV1604A(T)/1614A(T) 8 (1) 2nd Bus 3rd Bus Cycle Cycle Data Addr Data ...

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... All address lines not specified in the above table must be 0 when accessing the protection register, i.e., A19 - 1411F–FLASH–03/ AT49BV1604A(T)/1614A( ...

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... B SA34 64K/32K B SA35 64K/32K B SA36 64K/32K B SA37 64K/32K B SA38 64K/32K AT49BV1604A(T)/1614A( Address Range (A19 - A-1) 000000 - 001FFF 002000 - 003FFF 004000 - 005FFF 006000 - 007FFF 008000 - 009FFF 00A000 - 00BFFF 00C000 - 00DFFF 00E000 - 00FFFF 010000 - 01FFFF 020000 - 02FFFF 030000 - 03FFFF 040000 - 04FFFF ...

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... A SA34 8K/4K A SA35 8K/4K A SA36 8K/4K A SA37 8K/4K A SA38 8K/4K 1411F–FLASH–03/02 AT49BV1604A(T)/1614A(T) x8 Address Range (A19 - A-1) 000000 - 00FFFF 010000 - 01FFFF 020000 - 02FFFF 030000 - 03FFFF 040000 - 04FFFF 050000 - 05FFFF 060000 - 06FFFF 070000 - 07FFFF 080000 - 08FFFF 090000 - 09FFFF 0A0000 - 0AFFFF 0B0000 - 0BFFFF 0C0000 - 0CFFFF 0D0000 - 0DFFFF ...

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... Manufacturer Code: 1FH (x8); 001FH (x16), Device Code: C0H (x8)-AT49BV/LV16X4A; 00C0H (x16)-AT49BV/LV16X4A; C2H (x8)-AT49BV/LV16X4AT; 00C2H (x16)-AT49BV/LV16X4T. 5. See details under “Software Product Identification Entry/Exit” on page 20. can be left unconnected or 0V ≤ 12V ± 0.5V. AT49BV1604A(T)/1614A(T) 12 AT49BV/LV16X4A(T)-70 Ind. -40°C - 85°C 2.65V to 3.3V/3.0V to 3.6V WE ...

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... I = -100 µ CCQ I = -100 µ CCQ I = -100 µA OH (max mA. AT49BV1604A(T)/1614A(T) Min = 2.85V CC 2.0 < 2. 0.2 [AT49BV1604A(T)] CCQ ≥ 2.6V 2.4 [AT49BV1604A(T)] 2.4 [AT49BV/LV1614A(T)] < 2. 0.1 [AT49BV1604A(T)] CCQ ≥ 2.6V 2.5 [AT49BV1604A(T)] 2.5 [AT49BV/LV1614A(T)] Max Units 10 µA 10 µA 10 µ µ µA 10 µ ...

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... OUTPUT 1. CE may be delayed may be delayed without impact ACC specified from OE or CE, whichever occurs first ( pF This parameter is characterized and is not 100% tested. AT49BV1604A(T)/1614A(T) 14 AT49BV/LV16X4A(T)-70 Min ADDRESS VALID tCE tOE tACC tRO HIGH Z OUTPUT ...

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... Input Test Waveforms and Measurement Level < Output Test Load Pin Capacitance ( MHz 25°C Symbol Typ OUT Note: 1. This parameter is characterized and is not 100% tested. 1411F–FLASH–03/02 AT49BV1604A(T)/1614A(T) Max Units Conditions OUT 15 ...

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... Chip Select Hold Time CH t Write Pulse Width ( Data Setup Time Data, OE Hold Time DH OEH t Write Pulse Width High WPH AC Byte/Word Load Waveforms WE Controlled CE Controlled AT49BV1604A(T)/1614A(T) 16 Min Max Units ...

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... A20 555 1411F–FLASH–03/02 < 4.5V) PP > 4.5V) PP < 4.5V) PROGRAM CYCLE WPH t DH 555 AAA AT49BV1604A(T)/1614A(T) Min Typ Max 500 300 400 SR/W VALID ADDRESS ...

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... For chip erase, the address should be 555. For sector erase, the address depends on what sector erased. (See note 3 under Command Definitions.) 3. For chip erase, the data should be 10H, and for sector erase, the data should be 30H. AT49BV1604A(T)/1614A( WPH ...

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... Toggling either both OE and CE will operate toggle bit. The t specification must be met by the toggling input(s). OEHP 2. Beginning and ending state of I/O6 will vary. 3. Any address location may be used but the address should not vary. 1411F–FLASH–03/02 AT49BV1604A(T)/1614A(T) (1) (1) Min Typ Max 10 ...

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... Device Code: C0H (x8) - AT49BV/LV16X4A; 00C0H (x16) - AT49BV/LV16X4A; C2H (x8) - AT49BV/LV16X4AT; 00C2H (x16) - AT49BV/LV16X4AT. Additional Device Code: C8H (x8) - AT49BV/LV16X4A(T) 00C8H (x16) - AT49BV/LV16X4A(T) 6. Either one of the Product ID Exit commands can be used. AT49BV1604A(T)/1614A(T) 20 (1) Sector Lockdown Enable Algorithm (1)(6) LOAD DATA F0 TO ANY ADDRESS EXIT PRODUCT ...

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... Erase Suspended & Read Erasing Sector Erase Suspended & Read DATA Non-erasing Sector Erase Suspended & I/O7 Program Non-erasing Sector in Plane A Erase Suspended & DATA Program Non-erasing Sector in Plane B 1411F–FLASH–03/02 AT49BV1604A(T)/1614A(T) Status Bit I/O7 Plane B Plane A DATA TOGGLE I/O7 DATA 0 DATA TOGGLE 0 DATA ...

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... AT49BV1604A(T)/1614A(T) Ordering Information I (mA ACC (ns) Active Standby 0.01 AT49LV1614A(T) Ordering Information I (mA ACC (ns) Active Standby 0.01 45C1 45-ball, Plastic Chip-size Ball Grid Array Package (CBGA) 48C5 48-ball, Plastic Chip-size Ball Grid Array Package (CBGA) ...

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... REF 5.25 (0.207 0.75 (0.0295) BSC NON-ACCUMULATIVE 45C1, 45-ball ( Array), 0.75 mm Pitch, 6.5 x 7.5 x 1.2 mm Chip-scale Ball Grid Array Package (CBGA) AT49BV1604A(T)/1614A(T) 0.15 (0.006)MIN 1.20 (0.047) MAX 2 1 1.875(0.074) REF 3.75 (0.148) 0.30 (0.014) DIA BALL TYP DRAWING NO. 45C1 4/11/01 REV ...

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... CBGA Dimensions in Millimeters and (Inches). Controlling dimension: millimeters. 0.80 (0.0315) BSC NON-ACCUMULATIVE TITLE 2325 Orchard Parkway San Jose, CA 95131 R AT49BV1604A(T)/1614A(T) 24 6.10 (0.240) 5.90 (0.232 8.10 (0.319) 7.90 (0.311) 1.20 (0.047) MAX TOP VIEW 1.00(0.039) REF 4.00(0.157 0.80 (0.0315) BSC ...

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... Dimensions D1 and E do not include mold protrusion. Allowable protrusion 0.15 mm per side and 0.25 mm per side. 3. Lead coplanarity is 0.10 mm maximum. TITLE 2325 Orchard Parkway San Jose, CA 95131 R 1411F–FLASH–03/02 AT49BV1604A(T)/1614A(T) PIN 1 0º ~ 8º SEATING PLANE ...

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... Atmel Corporation 2002. Atmel Corporation makes no warranty for the use of its products, other than those expressly contained in the Company’s standard warranty which is detailed in Atmel’s Terms and Conditions located on the Company’s web site. The Company assumes no responsibility for any errors which may appear in this document, reserves the right to change devices or specifications detailed herein at any time without notice, and does not make any commitment to update the information contained herein ...