Am29LV320D

Features:

The  SecSi^TM  Sector  ( Secured Silicon ) is an extra sector capable of being permanently locked by AMD or customers. The  SecSi 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.  Note that the Am29LV320D has a SecSi Sector size of 64 Kbytes. AMD devices designated as replacements or sub- stitutes, such as the Am29LV320M, have 256 bytes. This should be considered during system design.


Pinout




Specifications

Storage Temperature
Plastic Packages. . . . . . . . .  . . . . . . . .. 65°C to +150°C
Ambient Temperature
with Power Applied. . . . . . . . . . . . . . . . 65°C to +125°C
Voltage with Respect to Ground
    V_CC  (Note 1) . . . . . . . . . . . . . . . . . . . . 0.5 V to +4.0 V
    A9, OE#, RESET#, 
    and WP#/ACC (Note 2) . .  . . . . . . . . . 0.5 V to +12.5 V
    All other pins (Note 1)   . . . . . . . . .0.5 V to V_CC  +0.5 V
Output Short Circuit Current (Note 3).  . . . . . . . . . . 200 mA

Description

The Am29LV320D is a 32 megabit, 3.0 volt-only flash memory device, organized as 2,097,152 words of 16 bits each or 4,194,304 bytes of 8 bits each. Word mode data appears on DQ0DQ15; byte mode data appears on DQ0DQ7. The device is designed to be programmed in-system with the standard 3.0 volt
VCC  supply, andcan also be programmed in standard EPROM programmers.