參數(shù)資料
型號: KM718V089T-60
元件分類: SRAM
英文描述: 1M X 18 CACHE SRAM, 3.5 ns, PQFP100
封裝: 20 X 14 MM, TQFP-100
文件頁數(shù): 16/20頁
文件大?。?/td> 536K
代理商: KM718V089T-60
512Kx36 & 1Mx18 Synchronous SRAM
- 5 -
Rev 1.0
December 1999
KM718V089
KM736V989
119BGA PACKAGE PIN CONFIGURATIONS(TOP VIEW)
KM736V989(512Kx36)
Note : * A0 and A1 are the two least significant bits(LSB) of the address field and set the internal burst counter if burst is desired.
1
2
3
4
5
6
7
A
VDDQ
A
ADSP
A
VDDQ
B
NC
A
ADSC
A
NC
C
NC
A
VDD
A
NC
D
DQc
DQPc
VSS
NC
VSS
DQPb
DQb
E
DQc
VSS
CS1
VSS
DQb
F
VDDQ
DQc
VSS
OE
VSS
DQb
VDDQ
G
DQc
WEc
ADV
WEb
DQb
H
DQc
VSS
GW
VSS
DQb
J
VDDQ
VDD
NC
VDD
NC
VDD
VDDQ
K
DQd
VSS
CLK
VSS
DQa
L
DQd
WEd
NC
WEa
DQa
M
VDDQ
DQd
VSS
BW
VSS
DQa
VDDQ
N
DQd
VSS
A1*
VSS
DQa
P
DQd
DQPd
VSS
A0*
VSS
DQPa
DQa
R
NC
A
LBO
VDD
NC
A
NC
T
NC
A
NC
ZZ
U
VDDQ
NC
VDDQ
PIN NAME
SYMBOL
PIN NAME
SYMBOL
PIN NAME
A
A0, A1
ADV
ADSP
ADSC
CLK
CS1
WEx
(x=a,b,c,d)
OE
GW
BW
ZZ
LBO
Address Inputs
Burst Count Address
Burst Address Advance
Address Status Processor
Address Status Controller
Clock
Chip Select
Byte Write Inputs
Output Enable
Global Write Enable
Byte Write Enable
Power Down Input
Burst Mode Control
VDD
VSS
N.C.
DQa
DQb
DQc
DQd
DQPa~Pd
VDDQ
Power Supply(+3.3V)
Ground
No Connect
Data Inputs/Outputs
Data Inputs/Outpus
Output Power Supply
(2.5V or 3.3V)
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