Datasheet

Figure 2. Block Diagram
CK#
CKE
CS#
RAS#
CAS#
WE#
DLL
CLOCK
BUFFER
COMMAND
DECODER
COLUMN
COUNTER
ADDRESS
BUFFER
A10/AP
A9
A11
A12
BA0
BA1
BA2
CK
LDQS
LDQS#
UDQS
UDQS#
DQ
Buffer
LDM
UDM
DQ15
DQ0
~
ODT
~
8M x 16
CELL ARRAY
(BANK #0)
Row
Decoder
Column Decoder
8M x 16
CELL ARRAY
(BANK #1)
Row
Decoder
Column Decoder
8M x 16
CELL ARRAY
(BANK #2)
Row
Decoder
Column Decoder
8M x 16
CELL ARRAY
(BANK #3)
Row
Decoder
Column Decoder
8M x 16
CELL ARRAY
(BANK #4)
Row
Decoder
Column Decoder
8M x 16
CELL ARRAY
(BANK #5)
Row
Decoder
Column Decoder
8M x 16
CELL ARRAY
(BANK #6)
Row
Decoder
Column Decoder
8M x 16
CELL ARRAY
(BANK #7)
Row
Decoder
Column Decoder
CONTROL
SIGNAL
GENERATOR
A0
REFRESH
COUNTER
DATA
STROBE
BUFFER
MODE
REGISTER
AS4C64M16D2A-25BIN
AS4C64M16D2A-25BCN
Confidential
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Rev.1.1 October 2017