Product Summary

The AM29DL323GB-90EI consists of 32 megabit, 32M CMOS 3.0 Volt-only, Simultaneous Operation Flash Memory, organized as 2,097,152 words of 16 bits each or 4,194,304 bytes of 8 bits each. Word mode data appears on DQ15–DQ0; byte mode data appears on DQ7–DQ0. The device is designed to be programmed in-system with the AM29DL323GB-90EI are available with an access time of 70, 90, or 120 ns. The devices are offered in 48-pin TSOP, 48-ball or 63-ball FBGA, and 64-ball Fortified BGA packages. Standard control pins—chip enable (CE#), write enable (WE#), and output enable (OE#)—control normal read and write operations, and avoid bus contention issues. AM29DL323GB-90EI requires only a single 3.0 volt power supply for both read and write functions. Internally generated and regulated voltages are provided for the program and erase operations.

Parametrics

AM29DL323GB-90EI 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(Note 1):–0.5 V to +4.0 V; (4)A9, OE#, and RESET# (Note 2):–0.5 V to +12.5 V; (5)WP#/ACC:–0.5 V to +10.5 V; (6)All other pins (Note 1) : –0.5 V to VCC+0.5 V; (7)Output Short Circuit Current (Note 3):200 mA.

Features

AM29DL323GB-90EI features: (1)The Secured Silicon Sector is an extra sector capable of being permanently locked by AMD or customers.(2)The Secured Silicon Indicator Bit (DQ7) is permanently set to a 1 if the part is factory locked, and set to a 0 if customer lockable. This way, customer lockable parts can never be used to replace a factory locked part. (3)Current version of device has 256 bytes, which differs from previous versions of this device. (4)Factory locked parts provide several options. The Secured Silicon Sector may store a secure, random 16 byte ESN (Electronic Serial Number), customer code(programmed through AMD’s ExpressFlash service or both.

Diagrams

AM29114
AM29114

Other


Data Sheet

Negotiable 
AM29114DC
AM29114DC

Other


Data Sheet

Negotiable 
AM29117GC
AM29117GC

Other


Data Sheet

Negotiable 
AM29118DCB
AM29118DCB

Other


Data Sheet

Negotiable 
AM2911APC
AM2911APC

Other


Data Sheet

Negotiable 
Am2922
Am2922

Other


Data Sheet

Negotiable