tc59lm906amg TOSHIBA Semiconductor CORPORATION, tc59lm906amg Datasheet - Page 4

• Manufacturer Part Number: tc59lm906amg
• Description: Mos Digital Integrated Circuit Silicon Monolithic
• Manufacturer: TOSHIBA Semiconductor CORPORATION

BLOCK DIAGRAM
BA0~BA2
A0~A13
Note: The TC59LM906AMG configuration is 8 Banks of 16384
CLK
CLK
CS
PD
FN
The TC59LM914AMG configuration is 8 Banks of 16384
TC59LM906AMG has DQS, DQS pin for Differential Data Strobe.
TC59LM914AMG has UDQS and LDQS.
COMMAND
COUNTER
DECODER
REFRESH
ADDRESS
BUFFER
BUFFER
CLOCK
DLL
GENERATOR
COUNTER
LOWER ADDRESS
UPPER ADDRESS
REGISTER
CONTROL
BURST
SIGNAL
MODE
LATCH
LATCH
To each block
WRITE ADDRESS
COMPARATOR
ADDRESS
LATCH/
512
256
8 of cell array with the DQ pins numbered DQ0~DQ7.
16 of cell array with the DQ pins numbered DQ0~DQ15.
COLUMN DECODER
CELL ARRAY
MEMORY
BANK #0
DQS
DQS
TC59LM914/06AMG-37,-50
BANK #1
BANK #2
BANK #3
BANK #4
BANK #5
BANK #6
BANK #7
BUFFER
READ
DATA
2004-08-20 4/59
DQ BUFFER
DQ0~DQn
Rev 1.0
BUFFER
WRITE
DATA