S29PL-J SPANSION [SPANSION], S29PL-J Datasheet - Page 21

• Manufacturer Part Number: S29PL-J
• Description: CMOS 3.0 Volt-only, Simultaneous-Read/Write Flash Memory with Enhanced VersatileIO Control
• Manufacturer: SPANSION [SPANSION]

8.
9. Logic Symbol
September 22, 2006 S29PL-J_00_A9
Pin Description
Note
Amax = A22 (PL127J), A21 (PL129J and PL064J), A20 (PL032J)
Amax–A0
DQ15–DQ0
CE#
OE#
WE#
V
NC
RY/BY#
WP#/ACC
V
V
RESET#
CE1#, CE2#
SS
IO
CC
D a t a
S h e e t
Address bus
16-bit data inputs/outputs/float
Chip Enable Inputs
Output Enable Input
Write Enable
Device Ground
Pin Not Connected Internally
Ready/Busy output and open drain.
When RY/BY#= V
BY#= V
hardware reset operation.
Write Protect/Acceleration Input.
When WP#/ACC= V
of other sector protection configurations. When WP#/ACC= V
unless the DYB or PPB is programmed. When WP#/ACC= 12V, program and erase operations
are accelerated.
Input/Output Buffer Power Supply
(1.65 V to 1.95 V (for PL127J and PL129J) or 2.7 V to 3.6 V (for all PLxxxJ devices))
Chip Power Supply
(2.7 V to 3.6 V or 2.7 to 3.3 V)
Hardware Reset Pin
Chip Enable Inputs.
CE1# controls the 64Mb in Banks 1A and 1B.
CE2# controls the 64 Mb in Banks 2A and 2B. (Only for PL129J)
( A d v a n c e
OL
, the device is either executing an embedded algorithm or the device is executing a
max+1
IH
, the device is ready to accept read operations and commands. When RY/
IL
, the highest and lowest two 4K-word sectors are write protected regardless
S29PL-J
CE#
OE#
WP#/ACC
Amax–A0
WE#
RESET#
V
IO
I n f o r m a t i o n )
(V
CCQ
)
DQ15–DQ0
RY/BY#
16
IH
, these sector are unprotected
19