AM29LV320DT90EI AMD (ADVANCED MICRO DEVICES), AM29LV320DT90EI Datasheet - Page 9

• Manufacturer Part Number: AM29LV320DT90EI
• Description: Flash Memory IC
• Manufacturer: AMD (ADVANCED MICRO DEVICES)

Specifications of AM29LV320DT90EI

• Memory Configuration: 4M X 8 / 2M X 16 Bit
• Package/case: 48-TSOP
• Supply Voltage Max: 3.6V
• Leaded Process Compatible: No
• Peak Reflow Compatible (260 C): No
• Access Time, Tacc: 90nS
• Mounting Type: Surface Mount
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

PIN DESCRIPTION
A0–A20
DQ0–DQ14 = 15 Data Inputs/Outputs
DQ15/A-1 = DQ15 (Data Input/Output, word
CE#
OE#
WE#
WP#/ACC = Hardware Write Protect/
RESET#
BYTE#
RY/BY#
V
V
NC
November 15, 2004
CC
SS
= 21 Addresses
= Chip Enable
= Output Enable
= Write Enable
= Hardware Reset Pin, Active Low
= Selects 8-bit or 16-bit mode
= Ready/Busy Output
= 3.0 volt-only single power supply
= Device Ground
= Pin Not Connected Internally
mode), A-1 (LSB Address Input,
byte mode)
Acceleration Pin
(see Product Selector Guide for
speed
options and voltage supply toler-
ances)
Am29LV320D
LOGIC SYMBOL
21
A0–A2
CE#
OE#
WE#
WP#/ACC
RESET#
BYTE#
DQ0–DQ15
RY/BY#
(A-1)
16 or 8
9