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A29DL324

AMIC Technology
Part Number A29DL324
Manufacturer AMIC Technology
Description 32M-Bit CMOS Low Voltage Dual Operation Flash Memory 4M-Byte by 8-Bit (Byte Mode) / 2M-Word by 16-Bit (Word Mode)
Published Mar 23, 2005
Detailed Description A29DL324 Series 32M-Bit CMOS Low Voltage Dual Operation Flash Memory Preliminary 4M-Byte by 8-Bit (Byte Mode) / 2M-Word ...
Datasheet PDF File A29DL324 PDF File

A29DL324
A29DL324

Overview
A29DL324 Series 32M-Bit CMOS Low Voltage Dual Operation Flash Memory Preliminary 4M-Byte by 8-Bit (Byte Mode) / 2M-Word by 16-Bit (Word Mode) Features n Two bank organization enabling simultaneous execution of erase / program and read n Bank organization: 2 banks (16 Mbits + 16 Mbits) n Memory organization: - 4,194,304 words x 8 bits (BYTE mode) - 2,097,152 words x 16 bits (WORD mode) n Sector organization: 71 sectors (8 Kbytes / 4 Kwords × 8 sectors, 64 Kbytes / 32 Kwords × 63 sectors) n 2 types of sector organization - T type: Boot sector allocated to the highest address (sector) - B type: Boot sector allocated to the lowest address (sector) n 3-state output n Automatic program - Program suspend / resume n Unlock bypass program n Automatic erase - Chip erase - Sector erase (sectors can be combined freely) n Erase suspend / resume n Program / Erase completion detection - Detection through data polling and toggle bits - Detection through RY/ BY pin n Sector group protection - Any sector group can be protected - Any protected sector group can be temporary unprotected n Sectors can be used for boot application n Hardware reset and standby using RESET pin n Automatic sleep mode n Boot block sector protect by WP (ACC) pin n Conforms to common flash memory interface (CFI) n Extra One Time Protect Sector provided Part No.
Access time (Max.
) Operating Power supply current Standby supply (Active mode) current voltage (Max.
) (Max.
) A29DL324 90ns 2.
7V~ 3.
6V 16mA 30mA 5 A n Operating ambient temperature: -40 to 85°C n Program / erase time - Program: 9.
0 µs / byte (TYP.
) 11.
0 µs / word (TYP.
) - Sector erase: 0.
7 s (TYP.
) n Number of program / erase: 1,000,000 times (MIN.
) n Package options - 48-pin TSOP (I) or 63-ball TFBGA General Description The A29DL324 is a flash memory organized of 33,554,432 bits and 71 sectors.
Sectors of this memory can be erased at a low voltage (2.
7 to 3.
6 V) supplied from a single power source, or the contents of the entire chip can be erased...


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