M29F002BT70K1T SGS-Thomson-Microelectronics, M29F002BT70K1T Datasheet
M29F002BT70K1T
Related parts for M29F002BT70K1T
M29F002BT70K1T Summary of contents
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Mbit (256Kb x8, Boot Block) Single Supply Flash Memory SINGLE 5V 10% SUPPLY VOLTAGE for PROGRAM, ERASE and READ OPERATIONS ACCESS TIME: 45ns PROGRAMMING TIME – Byte typical 7 MEMORY BLOCKS – 1 Boot Block (Top ...
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M29F002BT, M29F002BB, M29F002BNT Figure 2A. PLCC Connections M29F002BT M29F002BB DQ0 17 Figure 2C. PDIP Connections A16 2 31 A15 3 30 A12 ...
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Table 2. Absolute Maximum Ratings Symbol Ambient Operating Temperature (Temperature Range Option 1) T Ambient Operating Temperature (Temperature Range Option 6) A Ambient Operating Temperature (Temperature Range Option 3) T Temperature Under Bias BIAS T Storage Temperature STG (2) Input ...
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M29F002BT, M29F002BB, M29F002BNT Table 3A. M29F002BT, M29F002BNT Block Addresses Size (Kbytes) Address Range 16 3C000h-3FFFFh 8 3A000h-3BFFFh 8 38000h-39FFFh 32 30000h-37FFFh 64 20000h-2FFFFh 64 10000h-1FFFFh 64 00000h-0FFFFh A Hardware Reset is achieved by holding Reset/ Block Temporary Unprotect Low, V ...
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Table 4. Bus Operations Operation E V Bus Read IL V Bus Write IL Output Disable X Standby V IH Read Manufacturer V IL Code Read Device Code V IL Note Standby. ...
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M29F002BT, M29F002BB, M29F002BNT COMMAND INTERFACE All Bus Write operations to the memory are inter- preted by the Command Interface. Commands consist of one or more sequential Bus Write oper- ations. Failure to observe a valid sequence of Bus Write operations ...
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Table 5. Commands Command 1st Addr Data Read/Reset 3 555 AA Auto Select 3 555 AA Program 4 555 AA Unlock Bypass 3 555 AA Unlock Bypass Program Unlock Bypass Reset ...
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M29F002BT, M29F002BB, M29F002BNT Table 6. Program, Erase Times and Program, Erase Endurance Cycles ( – –40 to 125 C) A Parameter Chip Erase (All bits in the memory set to ‘0’) ...
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Table 7. Status Register Bits Operation Address Program Any Address Program During Erase Any Address Suspend Program Error Any Address Chip Erase Any Address Erasing Block Block Erase before timeout Non-Erasing Block Erasing Block Block Erase Non-Erasing Block Erasing Block ...
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M29F002BT, M29F002BB, M29F002BNT Figure 3. Data Polling Flowchart START READ DQ5 & DQ7 at VALID ADDRESS DQ7 YES = DATA NO NO DQ5 = 1 YES READ DQ7 DQ7 YES = DATA NO FAIL Erase Timer Bit (DQ3). The Erase ...
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Table 8. AC Measurement Conditions Parameter AC Test Conditions Load Capacitance ( Input Rise and Fall Times Input Pulse Voltages Input and Output Timing Ref. Voltages Figure 5. AC Testing Input Output Waveform High Speed 3V 0V Standard ...
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M29F002BT, M29F002BB, M29F002BNT Table 10. DC Characteristics ( – –40 to 125 C) A Symbol Parameter (1) Input Leakage Current Leakage Current High LR1 I RP Leakage ...
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Table 11. Read AC Characteristics ( – –40 to 125 C) Symbol Alt Parameter t t Address Valid to Next Address Valid AVAV Address Valid to Output Valid ...
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M29F002BT, M29F002BB, M29F002BNT Table 12. Write AC Characteristics, Write Enable Controlled ( – –40 to 125 C) A Symbol Alt t t Address Valid to Next Address Valid AVAV WC t ...
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Table 13. Write AC Characteristics, Chip Enable Controlled ( – –40 to 125 C) A Symbol Alt t t Address Valid to Next Address Valid AVAV Write Enable ...
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M29F002BT, M29F002BB, M29F002BNT Table 14. Reset/Block Temporary Unprotect AC Characteristics ( – –40 to 125 C) Symbol Alt (1) t PHWL RP High to Write Enable Low, Chip Enable t t ...
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Table 15. Ordering Information Scheme Example: Device Type M29 Operating Voltage 10% CC Device Function 002B = 2 Mbit (256Kb x8), Boot Block Array Matrix T = Top Boot NT = Top Boot, No Reset/Block ...
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M29F002BT, M29F002BB, M29F002BNT Table 16. Revision History Date July 1999 First Issue Chip Erase Max. specification added (Table 6) Block Erase Max. specification added (Table 6) Program Max. specification added (Table 6) Chip Program Max. specification added (Table 6) 10/07/99 ...
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Table 17. PLCC32 - 32 lead Plastic Leaded Chip Carrier, rectangular, Package Mechanical Data Symbol Typ 12.32 D1 11. 14.86 E1 13.89 E2 12. ...
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M29F002BT, M29F002BB, M29F002BNT Table 18. TSOP32 - 32 lead Plastic Thin Small Outline 20mm, Package Mechanical Data Symbol Typ 19.80 D1 18. 0. Figure 12. TSOP32 - ...
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Table 19. PDIP32 - 32 lead Plastic DIP, 600 mils width, Package Mechanical Data Symbol Typ 1. 41.78 D2 38.10 E 15.24 E1 13.59 e1 2.54 eA 15.24 eB 15. ...
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M29F002BT, M29F002BB, M29F002BNT Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result ...