X24F032 Intersil Corporation, X24F032 Datasheet
X24F032
Related parts for X24F032
X24F032 Summary of contents
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... Retention: 100 Years • Available Packages —8-Lead PDIP —8-Lead SOIC (JEDEC) —14-Lead TSSOP (X24F032/016) —20-Lead TSSOP (X24F064) FUNCTIONAL DIAGRAM SerialFlash Memory and Block Lock Protection are trademarks of Xicor, Inc. Xicor, 1995, 1996 Patents Pending 6686-3 ...
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... DIP & SOIC SCL SDA 14-LEAD TSSOP X24F032 8-LEAD DIP & SOIC SCL SDA 20-LEAD TSSOP ...
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X24F064/032/016 DEVICE OPERATION The X24F064/032/016 supports a bidirectional bus ori- ented protocol. The protocol defines any device that sends data onto the bus as a transmitter, and the re- ceiving device as the receiver. The device controlling the transfer is ...
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X24F064/032/016 Stop Condition All communications must be terminated by a stop condition, which is a LOW to HIGH transition of SDA when SCL is HIGH. The stop condition is also used to place the device into the standby power mode ...
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... Following a start condition the master must output the address of the slave it is accessing (see Figure 4). The next two bits are the device select bits. A system could have up to eight X24F032/016’s on the bus four 24F064’s on the bus. The device addresses are defined by the state of the S ...
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X24F064/032/016 Flow 1. ACK Polling Sequence PROGRAM OPERATION COMPLETED ENTER ACK POLLING ISSUE START ISSUE SLAVE ADDRESS AND R ACK NO RETURNED? YES NEXT NO OPERATION A WRITE? YES ISSUE SECTOR ADDRESS PROCEED After the receipt of each ...
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X24F064/032/016 Current Address Read Internally, the X24F064/032/016 contains an ad- dress counter that maintains the address of the last byte read, incremented by one byte. Therefore, if the last read was from address n, the next read opera- tion accesses ...
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X24F064/032/016 Sequential Read Sequential reads can be initiated as either a current address read or random access read. The first byte is transmitted as with the other modes, however, the master now responds with an acknowledge, indicating it requires additional ...
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... X24F064/032/016 PROGRAM PROTECT REGISTER The Program Protect Register (PPR) is accessed at the highest address of each device: X24F064 = 1FFF X24F032 = 0FFF X24F016 = 07FF Figure 10. Program Protect Register PPEN 0 0 BL1 BL0 PPR.1 = WEL – Write Enable Latch (Volatile Write enable latch reset, programming disabled 1 = Write enable latch set, programming enabled If WEL = 0 then “ ...
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X24F064/032/016 Block Lock Bits The Block Lock Bits BL0 and BL1 determine which blocks of the memory are write-protected: Table 1. Block Lock Bits BL1 BL0 Array Locked 0 0 None 0 1 Upper 1 Upper 1/2 1 ...
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X24F064/032/016 ABSOLUTE MAXIMUM RATINGS* Temperature Under Bias X24F064/032/016 ...................... – +135 C Storage Temperature........................ – +150 C Voltage on any Pin with Respect to V .................................... –1V to +7V SS D.C. Output Current..............................................5mA Lead Temperature (Soldering, ...
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X24F064/032/016 A.C. CONDITIONS OF TEST Input Pulse Levels V CC Input Rise and Fall Times Input and Output Timing Levels A.C. OPERATING CHARACTERISTICS (Over the recommended operating conditions, unless otherwise specified.) Read & Write Cycle Limits Symbol f SCL Clock ...
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X24F064/032/016 Bus Timing SCL t SU:STA SDA IN SDA OUT Program Cycle Limits Symbol Parameter (6) t Program Cycle Time PR The program cycle time is the time from a valid stop condition of a write sequence to the end ...
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X24F064/032/016 PACKAGING INFORMATION 8-LEAD PLASTIC DUAL IN-LINE PACKAGE TYPE P HALF SHOULDER WIDTH ON ALL END PINS OPTIONAL 0.015 (0.38) MAX. TYP. 0.010 (0.25) NOTE: 1. ALL DIMENSIONS IN INCHES (IN PARENTHESES IN MILLIMETERS) 2. PACKAGE DIMENSIONS EXCLUDE MOLDING FLASH ...
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X24F064/032/016 PACKAGING INFORMATION 8-LEAD PLASTIC SMALL OUTLINE GULL WING PACKAGE TYPE S PIN 1 INDEX 0.010 (0.25) 0.020 (0.50) 0 – 8 0.016 (0.410) 0.037 (0.937) NOTE: ALL DIMENSIONS IN INCHES (IN PARENTHESES IN MILLIMETERS) 0.150 (3.80) 0.158 (4.00) PIN ...
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X24F064/032/016 PACKAGING INFORMATION See Detail “A” NOTE: ALL DIMENSIONS IN INCHES (IN PARENTHESES IN MILLIMETERS) 14-LEAD PLASTIC, TSSOP PACKAGE TYPE V .025 (.65) BSC .169 (4.3) .177 (4.5) .193 (4.9) .200 (5.1) .0075 (.19) .002 (.05) .0118 (.30) .006 (.15) ...
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X24F064/032/016 PACKAGING INFORMATION 20-LEAD PLASTIC, TSSOP PACKAGE TYPE V 0 – 8 See Detail “A” NOTE: ALL DIMENSIONS IN INCHES (IN PARENTHESES IN MILLIMETERS) .025 (.65) BSC .169 (4.3) .252 (6.4) BSC .177 (4.5) .252 (6.4) .300 (6.6) .047 (1.20) ...
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... P = 8-Lead Plastic DIP S = 8-Lead SOIC (JEDEC 20-Lead TSSOP 8-Lead Plastic DIP Blank = 8-Lead SOIC (JEDEC 14/20-Lead TSSOP X Blank = 1.8V to 3.6V + 1.8V to 3.6V, – + 4.5V to 5.5V + 4.5V to 5.5V, – + X24F032 X24F016 P = 8-Lead Plastic DIP S = 8-Lead SOIC (JEDEC 14-Lead TSSOP ...