s71gl128nc0 Meet Spansion Inc., s71gl128nc0 Datasheet - Page 104

• Manufacturer Part Number: s71gl128nc0
• Description: Stacked Multi-chip Product Mcp 512/256/128 Megabit 32/16/8 M X 16-bit Cmos 3.0 Volt-only Mirrorbittm Page-mode Flash Memory With 64 Megabit 4m X 16-bit Psram
• Manufacturer: Meet Spansion Inc.

pSRAM Type 7
16Mb (1M word x 16-bit)
32Mb (2M word x 16-bit)
64Mb (4M word x 16-bit)
CMOS 1M/2M/4M-Word x 16-bit Fast Cycle Random Access Memory with Low
Power SRAM Interface
Features
Pin Description
104
Pin Name
A
Asynchronous SRAM Interface
Fast Access Time
— tCE = tAA = 60ns max (16M)
— tCE = tAA = 65ns max (32M/64M)
8 words Page Access Capability
— tPAA = 20ns max (32M/64M)
Low Voltage Operating Condition
— VDD = +2.7V to +3.1V
Wide Operating Temperature
— TA = -30°C to +85°C
Byte Control by LB and UB
Various Power Down modes
— Sleep (16M)
— Sleep, 4M-bit Partial, or 8M-bit Partial (32M)
— Sleep, 8M-bit Partial, or 16M-bit Partial (64M)
DQ
21
DQ
CE1#
CE2#
WE#
OE#
UB#
LB#
V
V
DD
to A
16
SS
8
-
-
1
9
0
Address Input: A
Chip Enable (Low Active)
Chip Enable (High Active)
Write Enable (Low Active)
Output Enable (Low Active)
Upper Byte Control (Low Active)
Lower Byte Control (Low Active)
Upper Byte Data Input/Output
Lower Byte Data Input/Output
Power Supply
Ground
A d v a n c e
pSRAM Type 7
19
to A
0
for 16M, A
I n f o r m a t i o n
Description
20
to A
0
for 32M, A
21
pSRAM_Type07_13_A1 November 2, 2004
to A
0
for 64M