參數(shù)資料
型號: HM62V8512CI
廠商: Hitachi,Ltd.
英文描述: Wide Temperature Range Version4 M SRAM (512-kword x 8-bit)
中文描述: 寬溫版本4 M的SRAM(512 - KWord的× 8位)
文件頁數(shù): 5/13頁
文件大?。?/td> 57K
代理商: HM62V8512CI
HM62V8512CI Series
5
DC Characteristics
Parameter
Symbol
Min
Typ*
1
Max
Unit Test conditions
Input leakage current
|I
LI
|
|I
LO
|
1
μA
Vin = V
SS
to V
CC
CS
= V
IH
or
OE
= V
or
WE
= V
IL
, V
I/O
= V
SS
to V
CC
CS
= V
,
others = V
IH
/V
IL
, I
I/O
= 0 mA
Min cycle, duty = 100%
CS
= V
, others = V
IH
/V
IL
I
I/O
= 0 mA
Cycle time = 1 μs,
duty = 100%
I
I/O
= 0 mA,
CS
0.2 V
V
IH
V
– 0.2 V,
V
IL
0.2 V
CS
= V
IH
Output leakage current
1
μA
Operating power
supply current: DC
I
CC
5
10
mA
Operating power supply current
I
CC1
15
30
mA
Operating power
supply current
I
CC2
2
10
mA
Standby power supply
current: DC
I
SB
0.1
0.3
mA
Standby power supply
current (1): DC
I
SB1
0.8*
2
20*
2
μA
Vin
0 V,
CS
V
CC
– 0.2 V
I
OL
= 2.0 mA
I
OL
= 100 μA
I
OH
= –100 μA
I
OH
= –1.0 mA
Output low voltage
V
OL
0.4
V
0.2
V
Output high voltage
V
OH
V
CC
– 0.2 —
2.4
V
V
Notes: 1. Typical values are at V
CC
= 3.0 V, Ta = +25°C and specified loading, and not guaranteed.
2. This characteristics is guaranteed only for L-version.
Capacitance
(Ta = +25°C, f = 1 MHz)
Parameter
Symbol
Typ
Max
Unit
Test conditions
Input capacitance*
1
Cin
8
pF
Vin = 0 V
Input/output capacitance*
1
Note:
1. This parameter is sampled and not 100% tested.
C
I/O
10
pF
V
I/O
= 0 V
相關PDF資料
PDF描述
HM62V8512CLTTI-7 Wide Temperature Range Version4 M SRAM (512-kword x 8-bit)
HM62V8512CLTT-5 4 M SRAM (512-kword x 8-bit)
HM62V8512C 4 M SRAM (512-kword x 8-bit)
HM62V8512CLRR-5 4 M SRAM (512-kword x 8-bit)
HM62V8512CLRR-5SL Wire To Board Header; No. of Contacts:9 RoHS Compliant: Yes
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