S29PL-N SPANSION [SPANSION], S29PL-N Datasheet - Page 10

• Manufacturer Part Number: S29PL-N
• Description: 256/128/128 Mb (16/8/8 M x 16-Bit) CMOS, 3.0 Volt-only Simultaneous Read/Write, Page-Mode Flash Memory
• Manufacturer: SPANSION [SPANSION]

3
A
Notes:
1.
2.
3.
8
max
RESET#
RY/BY# is an open drain output.
A
PL129N has two CE# pins CE1# and CE2#.
A2–A0
max
WE#
OE#
– A3
CE#
Block Diagram
V
V
= A23 (PL256N), A22 (PL127N), A21 (PL129N).
CC
SS
Command
V
Register
CC
Control
State
RY/BY# (See Note)
Detector
Timer
PGM Voltage
Generator
S29PL-N MirrorBit™ Flash Family
Erase Voltage
Generator
Switches
P r e l i m i n a r y
Sector
Output Enable
Chip Enable
X-Decoder
Logic
Y-Decoder
Input/Output
DQ15–DQ0
Buffers
S29PL-N_00_A4 November 23, 2005
Data Latch
Cell Matrix
Y-Gating