r1rw0416di Renesas Electronics Corporation., r1rw0416di Datasheet - Page 3

• Manufacturer Part Number: r1rw0416di
• Description: Wide Temperature Range Version 4m High Speed Sram 256-kword ?? 16-bit
• Manufacturer: Renesas Electronics Corporation.

R1RW0416DI Series
Block Diagram
Rev.1.00, Mar.12.2004, page 3 of 12
(MSB)
(LSB)
WE#
I/O16
CS#
UB#
LB#
OE#
I/O8
I/O9
I/O1
A14
A13
A12
A11
A10
A5
A6
A7
A3
A1
. .
.
. .
.
CS
decoder
CS
control
Input
data
Row
(LSB)
1024 rows
A8 A9 A17 A15 A16 A0 A2 A4
(4,194,304 bits)
8 blocks
Memory matrix
Column decoder
Column I/O
32 columns
16 bit
(MSB)
CS
V
V
CC
SS