參數(shù)資料
型號(hào): CY62147V
廠商: Cypress Semiconductor Corp.
英文描述: 4M (256K x 16) Static RAM
中文描述: 4分(256K × 16)靜態(tài)RAM
文件頁(yè)數(shù): 7/9頁(yè)
文件大?。?/td> 170K
代理商: CY62147V
CY62147V MoBL
Document #: 38-05050 Rev. *A
Page 7 of 9
Switching Waveforms
(continued)
DATA I/O
ADDRESS
t
HD
t
SD
t
LZWE
t
SA
t
HA
t
AW
t
WC
CE
WE
t
HZWE
DATA
IN
VALID
Write Cycle No. 4 (BHE/BLE Controlled, OE LOW)
[17]
NOTE 17
t
BW
BHE/BLE
Typical DC and AC Characteristics
40
45
35
20
15
10
2.7
2.8
3.7
5
30
S
μ
A
1.2
1.4
1.0
0.6
0.4
0.2
2.7
2.8
SUPPLY VOLTAGE (V)
3.7
0.0
0.8
I
C
70
80
60
40
30
20
2.8
3.7
SUPPLY VOLTAGE (V)
Access Time vs. Supply Voltage
10
50
A
Normalized Operating Current
vs. Supply Voltage
Standby Current vs. Supply Voltage
SUPPLY VOLTAGE (V)
MoBL
MoBL
MoBL
2.7
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