W9864G6 WINBOND [Winbond], W9864G6 Datasheet - Page 6
W9864G6
Manufacturer Part Number
W9864G6
Description
1M x 4 BANKS x 16 BITS SDRAM
Manufacturer
WINBOND [Winbond]
Datasheet
1.W9864G6.pdf
(48 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
W9864G6DH-6
Manufacturer:
WINBOND/华邦
Quantity:
20 000
Company:
Part Number:
W9864G6EB-7
Manufacturer:
NEC
Quantity:
670
Part Number:
W9864G6EB-7
Manufacturer:
WB
Quantity:
20 000
Part Number:
W9864G6EH-7
Manufacturer:
WINBOND/华邦
Quantity:
20 000
Part Number:
W9864G6GB-7
Manufacturer:
WINBONG
Quantity:
20 000
Company:
Part Number:
W9864G6GH-6
Manufacturer:
WINBOND
Quantity:
6 250
Part Number:
W9864G6GH-6
Manufacturer:
WINBOND/华邦
Quantity:
20 000
Company:
Part Number:
W9864G6GH-7
Manufacturer:
WINBOND
Quantity:
5 530
Company:
Part Number:
W9864G6GH-7
Manufacturer:
WINBOND
Quantity:
5 120
6. BLOCK DIAGRAM
CKE
RAS
CLK
CAS
A10
BS0
BS1
WE
CS
A0
A9
COUNTER
REFRESH
COMMAND
DECODER
ADDRESS
BUFFER
BUFFER
CLOCK
COUNTER
COLUMN
MODE
REGISTER
GENERATOR
CONTROL
SIGNAL
NOTE:
The cell array configuration is 2048 * 256 * 32
COLUMN DECODER
COLUMN DECODER
SENSE AMPLIFIER
SENSE AMPLIFIER
CELL ARRAY
CELL ARRAY
BANK #2
BANK #0
DATA CONTROL
- 6 -
CIRCUIT
COLUMN DECODER
COLUMN DECODER
SENSE AMPLIFIER
SENSE AMPLIFIER
CELL ARRAY
CELL ARRAY
BANK #3
BANK #1
DQ
BUFFER
W9864G6DB
UDQM
LDQM
DQ15
DQ0