參數(shù)資料
型號: VG4632321AQ-7
廠商: VANGUARD INTERNATIONAL SEMICONDUCTOR CORP
元件分類: DRAM
英文描述: 524,288x32x2-Bit CMOS Synchronous Graphic RAM
中文描述: 1M X 32 SYNCHRONOUS GRAPHICS RAM, 6 ns, PQFP100
封裝: PLASTIC, QFP-100
文件頁數(shù): 2/81頁
文件大小: 1965K
代理商: VG4632321AQ-7
Document:
Rev.1
Page 2
VIS
Preliminary
VG4632321A
524,288x32x2-Bit
CMOS Synchronous Graphic RAM
CS
RAS
CAS
WE
DSF
CLOCK
BUFFER
COMMAND
DECODER
COLUMN
COUNTER
ADDRESS
BUFFER
REFRESH
COUNTER
MODE
REGISTER
SPECIAL
MODE
REGISTER
CONTROL
SIGNAL
GENERATOR
COLOR
REGISTER
MASK
REGISTER
Column Decoder
2048 X 256 X 32
CELL ARRAY
(BANK #0)
R
Sense Amplifier
Sense Amplifier
2048 X 256 X 32
CELL ARRAY
(BANK #1)
R
Column Decoder
DQs
BUFFER
CLK
CKE
DQM0~31
DQ0
DQ31
|
A0
A7
A9
A10
BS
A8
Block Diagram
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VG4632321A CHASSIS PLATE; IP rating:IP67; Temp, op. max:100(degree C); Temp, op. min:-40(degree C) RoHS Compliant: Yes
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