is42s16100c1 Integrated Silicon Solution, Inc., is42s16100c1 Datasheet - Page 4

• Manufacturer Part Number: is42s16100c1
• Description: 512k Words X 16 Bits X 2 Banks 16-mbit Synchronous Dynamic Ram
• Manufacturer: Integrated Silicon Solution, Inc.

4
IS42S16100C1
FUNCTIONAL BLOCK DIAGRAM
CKE
RAS
CAS
A10
CLK
A11
WE
CS
A9
A8
A7
A6
A5
A4
A3
A2
A1
A0
GENERATOR
COMMAND
DECODER
11
CLOCK
CONTROLLER
&
COUNTER
REFRESH
REFRESH
ADDRESS
LATCH
ROW
REGISTER
MODE
CONTROLLER
REFRESH
SELF
11
8
11
11
Integrated Silicon Solution, Inc. — www.issi.com —
ADDRESS
ADDRESS
BUFFER
BUFFER
ROW
ROW
11
11
2048
2048
8
COLUMN DECODER
SENSE AMP I/O GATE
SENSE AMP I/O GATE
MEMORY CELL
MEMORY CELL
BANK 0
BANK 1
ARRAY
ARRAY
256
256
16
16
DATA OUT
BUFFER
BUFFER
DATA IN
16
16
ISSI
VDD/VDDQ
GND/GNDQ
1-800-379-4774
S16BLK.eps
DQM
DQ 0-15
11/03/06
Rev. D
®