D a t a
S h e e t
Product Selector Guide
Family Part Number
Speed Options
Full Voltage Range: V
CC
= 2.7 – 3.6 V
Regulated Voltage Range: V
CC
= 3.0 – 3.6V
55
55
55
30
70
70
30
90
90
35
S29AL008D
70
90
Max access time, ns (t
ACC
)
Max CE# access time, ns (t
CE
)
Max OE# access time, ns (t
OE
)
Note:
See
AC Characteristics, on page 38
for full specifications.
Block Diagram
RY/BY#
V
CC
V
SS
RESET#
Sector Switches
Erase Voltage
Generator
Input/Output
Buffers
DQ0–DQ15 (A-1)
WE#
BYTE#
State
Control
Command
Register
PGM Voltage
Generator
Chip Enable
Output Enable
Logic
STB
Data
Latch
CE#
OE#
STB
V
CC
Detector
Address Latch
Y-Decoder
Y-Gating
Timer
X-Decoder
Cell Matrix
A0–A18
6
S29AL008D
S29AL008D_00A3 June 16, 2005