參數(shù)資料
型號(hào): HM62W8128DLR-7
元件分類: SRAM
英文描述: STANDARD SRAM, PDSO32
封裝: 8 X 20 MM, PLASTIC, REVERSE, TSOP1-32
文件頁(yè)數(shù): 15/19頁(yè)
文件大小: 142K
代理商: HM62W8128DLR-7
HM62W8128D Series
5
Operation Table
CS1
CS2
WE
OE
I/O
Operation
HH
××
High-Z
Standby
LL
××
High-Z
Standby
LL
××
High-Z
Standby
L
H
L
Dout
Read
L
H
L
H
Din
Write
L
H
L
Din
Write
L
H
High-Z
Output disable
Note:
H: V
IH, L: VIL, ×: VIH or VIL
Absolute Maximum Ratings
Parameter
Symbol
Value
Unit
Power supply voltage relative to V
SS
V
CC
–0.5 to +4.6
V
Terminal voltage on any pin relative to V
SS
V
T
–0.5*
1 to V
CC + 0.3*
2
V
Power dissipation
P
T
1.0
W
Storage temperature range
Tstg
–55 to +125
°C
Storage temperature range under bias
Tbias
–20 to +85
°C
Notes: 1. V
T min: –1.5 V for pulse half-width ≤ 30 ns
2. Maximum voltage is +4.6 V
DC Operating Conditions
Parameter
Symbol
Min
Typ
Max
Unit
Note
Supply voltage
V
CC
3.0
3.3
3.6
V
SS
000V
Input high voltage
V
IH
2.4
V
CC + 0.3
V
Input low voltage
V
IL
–0.3
0.4
V
1
Ambient temperature range
Ta
–20
+70
°C
Note:
1. V
IL min:
–1.5 V for pulse half-width
≤ 30 ns
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