s71gl064a Meet Spansion Inc., s71gl064a Datasheet - Page 7

• Manufacturer Part Number: s71gl064a
• Description: Stacked Multi-chip Product Mcp Flash Memory And Ram 64 Megabit 4 M X 16-bit Cmos 3.0 Volt-only Page Mode Flash Memory And 16/8 Megabit 1m/512k X 16-bit Pseudo Static Ram / Static Ram
• Manufacturer: Meet Spansion Inc.

4.
5. Logic Symbol
September 6, 2007 S71GL064A_00_A4
Pin Description
DQ15–DQ0
WP#/ACC
RESET#
A21–A0
RY/BY#
CE1#s
CE1#f
CE2s
V
WE#
OE#
V
UB#
LB#
V
Pin
NC
CCS
CC
SS
f
22 Address Inputs (Common and Flash only)
16 Data Inputs/Outputs (Common)
Chip Enable (Flash)
Chip Enable 1 (pSRAM/SRAM)
Chip Enable 2 (pSRAM/SRAM)
Output Enable (Common)
Write Enable (Common)
Ready/Busy Output (Flash 1)
Upper Byte Control (pSRAM/SRAM)
Lower Byte Control (pSRAM/SRAM)
Hardware Reset Pin, Active Low (Flash)
Hardware Write Protect/Acceleration Pin (Flash)
Flash 3.0 volt-only single power supply (see Product Selector Guide for speed options and voltage
supply tolerances)
pSRAM/SRAM Power Supply
Device Ground (Common)
Pin Not Connected Internally
D a t a
S71GL064A based MCPs
S h e e t
22
CE1#f
CE1#s
CE2s
OE#
WE#
WP#/ACC
RESET#
UB#
LB#
A21–A0
Description
DQ15–DQ0
RY/BY#
16
7