A d v a n c e I n f o r m a t i o n
Product Selector Guide
Family Part Number
S29AL004D
Speed Options
Full Voltage Range: VCC = 2.7–3.6 V
70
70
70
30
90
90
90
35
Max access time, ns (tACC
)
Max CE# access time, ns (tCE
)
Max OE# access time, ns (tOE
)
Note: See “AC Characteristics” for full specifications.
Block Diagram
DQ0–DQ15 (A-1)
RY/BY#
VCC
Sector Switches
VSS
Erase Voltage
Generator
Input/Output
Buffers
RESET#
State
Control
WE#
BYTE#
Command
Register
PGM Voltage
Generator
Data
Latch
Chip Enable
Output Enable
Logic
STB
CE#
OE#
Y-Decoder
X-Decoder
Y-Gating
STB
VCC Detector
Timer
Cell Matrix
A0–A17
6
S29AL004D
S29AL004D_00_A1 February 18, 2005