參數(shù)資料
型號: HM62V8512BLTT-8SL
廠商: Hitachi,Ltd.
元件分類: SRAM
英文描述: 4 M SRAM (512-kword x 8-bit)
中文描述: 四米的SRAM(512 - KWord的× 8位)
文件頁數(shù): 12/17頁
文件大小: 77K
代理商: HM62V8512BLTT-8SL
HM62V8512B Series
12
Low V
CC
Data Retention Characteristics
(Ta = –20 to +70
°
C)
Parameter
Symbol
Min
Typ
Max
Unit
Test conditions*
4
CS
V
CC
– 0.2 V, Vin
0 V
V
CC
= 3.0 V, Vin
0 V
CS
V
CC
– 0.2 V
V
CC
for data retention
Data retention current
V
DR
I
CCDR
2
V
0.8*
5
20*
1
μ
A
0.8*
5
10*
2
μ
A
μ
A
0.8*
5
2*
3
Chip deselect to data retention time
t
CDR
t
R
0
ns
See retention waveform
Operation recovery time
Notes: 1. For L-version and 10
μ
A (max.) at Ta = –20 to +40
°
C.
2. For L-SL-version and 3
μ
A (max.) at Ta = –20 to +40
°
C.
3. For L-UL-version and 2
μ
A (max.) at Ta = –20 to +40
°
C.
4.
CS
controls address buffer,
WE
buffer,
OE
buffer, and Din buffer. In data retention mode, Vin
levels (address,
WE
,
OE
, I/O) can be in the high impedance state.
5. Typical values are at V
CC
= 3.0 V, Ta = +25
°
C and specified loading, and not guaranteed.
6. t
RC
= read cycle time.
t
RC
*
6
ns
Low V
CC
Data Retention Timing Waveform
(
CS
Controlled)
CC
V
2.7 V
2.0 V
0 V
CS
t
CDR
t
R
CS V – 0.2 V
DR
V
Data retention mode
相關(guān)PDF資料
PDF描述
HM62V8512BLRR-7 4 M SRAM (512-kword x 8-bit)
HM62V8512BLFP-7 RM Series - Econoline Unregulated DC-DC Converters; Input Voltage (Vdc): 12V; Output Voltage (Vdc): 15V; Power: 0.25W; Single Output Rail; Industry Standard Pinout; 1kVDC & 2kVDC Isolation; High Efficiency for Low Power Applications; UL94V-0 Package Material; Optional Continuous Short Circuit Protected; Fully Encapsulated; Efficiency to 80%; Custom versions available
HM62V8512BLFP-7SL 4 M SRAM (512-kword x 8-bit)
HM62V8512BLFP-7UL ECONOLINE: RM & RL - Single Output Rail- Industry Standard Pinout- 1kVDC & 2kVDC Isolation- High Efficiency for Low Power Applications- UL94V-0 Package Material- Toroidal Magnetics- Fully Encapsulated- Efficiency to 80%
HM62V8512BLFP-8 ECONOLINE: RM & RL - Single Output Rail- Industry Standard Pinout- 1kVDC & 2kVDC Isolation- High Efficiency for Low Power Applications- UL94V-0 Package Material- Toroidal Magnetics- Fully Encapsulated- Efficiency to 80%
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HM62W16255HCJP12 制造商:Renesas Electronics Corporation 功能描述:
HM62W4100HJP15 制造商:Renesas Electronics Corporation 功能描述:
HM62W8512BLFP-5 制造商:HITACHI 功能描述:
HM62W8512BLTTI7 制造商:Hitachi 功能描述:
HM-630 制造商:Black Box Corporation 功能描述:FACE PLATE:HM-STAINLESS