Datasheet

AS4C32M16D1A-C&I
4 Rev. 1.0 Mar. /2015
Figure 2. Block Diagram
CK
CKE
CS
RAS
CAS
WE
DLL
CLOCK
BUFFER
COMMAND
DECODER
COLUMN
COUNTER
CONTROL
SIGNAL
GENERATOR
ADDRESS
BUFFER
REFRESH
COUNTER
8M x 16
CELL ARRAY
(BANK #0)
Row
Decoder
8M x 16
CELL ARRAY
(BANK #1)
Row
Decoder
8M x 16
CELL ARRAY
(BANK #2)
Row
Decoder
8M x 16
CELL ARRAY
(BANK #3)
Row
Decoder
Column Decoder
Column Decoder
Column Decoder
Column Decoder
MODE
REGISTER
A10/AP
A9
A11
A12
BA0
BA1
~
A0
CK
DATA
STROBE
BUFFER
LDQS
UDQS
DQ
Buffer
LDM
UDM
DQ15
DQ0
~