AM29F400BB-70SD Spansion Inc., AM29F400BB-70SD Datasheet - Page 8

Flash Memory IC

AM29F400BB-70SD

Manufacturer Part Number
AM29F400BB-70SD
Description
Flash Memory IC
Manufacturer
Spansion Inc.
Datasheet

Specifications of AM29F400BB-70SD

Memory Size
4Mbit
Memory Configuration
512K X 8 / 256K X 16
Ic Interface Type
Parallel
Access Time
70ns
Memory Case Style
SOIC
No. Of Pins
44
Operating Temperature Range
0°C To +70°C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
AM29F400BB-70SD
Manufacturer:
AMD
Quantity:
3 520
Part Number:
AM29F400BB-70SD
Manufacturer:
AMD
Quantity:
20 000
PIN CONFIGURATION
A0–A17
DQ0–DQ14 = 15 data inputs/outputs
DQ15/A-1 = DQ15 (data input/output, word mode),
BYTE#
CE#
OE#
WE#
RESET#
RY/BY#
V
V
NC
6
CC
SS
= 18 addresses
= Selects 8-bit or 16-bit mode
= Chip enable
= Output enable
= Write enable
= Hardware reset pin, active low
= Ready/Busy# output
= +5.0 V single power supply
= Device ground
= Pin not connected internally
A-1 (LSB address input, byte mode)
(see Product Selector Guide for
device speed ratings and voltage
supply tolerances)
D A T A
Am29F400B
S H E E T
LOGIC SYMBOL
18
A0–A17
CE#
OE#
WE#
RESET#
BYTE#
DQ0–DQ15
RY/BY#
(A-1)
21505E5 November 1, 2006
16 or 8

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