Product Summary

The AM29LV641DH-90REI is a 64 Mbit, 3.0 Volt (3.0 V to 3.6 V) single power supply flash memory device organized as 4,194,304 words. Data appears on DQ0-DQ15. The AM29LV641DH-90REI is designed to be programmed in-system with the standard system 3.0 volt VCC supply. A 12.0 volt VPP is not required for program or erase operations. The device can also be programmed in standard EPROM programmers. Access times of 90 and 120 ns are available for applications where VIO ≥ VCC. Access times of 100 and 120 ns are available for applications where VIO < VCC. The AM29LV641DH-90REI is offered in 48-pin TSOP, 56-pin SSOP, 63-ball Fine-Pitch BGA and 64-ball Fortified BGA packages. To eliminate bus contention each device of the AM29LV641DH-90REI has separate chip enable (CE#), write enable (WE#) and output enable (OE#) controls.

Parametrics

AM29LV641DH-90REI absolute maximum ratings: (1)Storage Temperature Plastic Packages: –65℃ to +150℃; (2)Ambient Temperature with Power Applied: –65℃ to +125℃; (3)Voltage with Respect to Ground VCC: –0.5 V to +4.0 V; (4)VIO: –0.5 V to +5.5 V; (5)A9, OE#, ACC, and RESET: –0.5 V to +12.5 V; (6)All other pins: –0.5 V to VCC +0.5 V; (7)Output Short Circuit Current: 200 mA.

Features

AM29LV641DH-90REI features: (1)Single power supply operation; (2)VersatileIO TM control; (3)High performance; (4)Manufactured on 0.23 μm process technology; (5)CFI (Common Flash Interface) compliant; (6)SecSi (Secured Silicon) Sector region; (7)Ultra low power consumption (typical values at 3.0 V, 5 MHz); (8)Flexible sector architecture; (9)Sector Protection; (10)Embedded Algorithms; (11)Compatibility with JEDEC standards; (12)Minimum 1 million erase cycle guarantee per sector.

Diagrams

AM29LV641DH-90REI block diagram

AM29F002BT-55JF
AM29F002BT-55JF

Spansion

Flash 2M (256KX8) 55ns 5V Top Boot Sector

Data Sheet

0-240: $1.12
240-510: $1.07
510-1020: $1.03
AM29F010B-45JF\T
AM29F010B-45JF\T

Spansion

Flash 1M (128Kx8) 45ns 5V Uniform Sector

Data Sheet

0-750: $1.12
750-1500: $1.09
AM29F010B-55EF
AM29F010B-55EF

Spansion

Flash 1M (128Kx8) 55ns 5V Uniform Sector

Data Sheet

0-312: $1.07
312-624: $1.02
624-1092: $0.99
AM29F010B-70JF\T
AM29F010B-70JF\T

Spansion

Flash 1M (128Kx8) 70ns 5V Uniform Sector

Data Sheet

0-750: $0.97
750-1500: $0.94
AM29F010B-55JI
AM29F010B-55JI

Spansion

Flash 1M (128Kx8) 55ns 5V Uniform Sector

Data Sheet

0-240: $1.07
240-510: $1.01
510-1020: $0.98
AM29F400BB-55EF
AM29F400BB-55EF

Spansion

Flash 4M (512KX8/256Kx16) 5V Bottom Boot Sect

Data Sheet

0-1: $1.57
1-25: $1.49
25-100: $1.44
100-500: $1.37