参数资料
型号: R1LV1616HSA-4LI
厂商: Renesas Technology Corp.
英文描述: Wide Temperature Range Version 16 M SRAM (1-Mword 】 16-bit / 2-Mword 】 8-bit)
中文描述: 宽温版本16米的SRAM(1 - Mword】16位/ 2 - Mword】8位)
文件页数: 18/21页
文件大小: 159K
代理商: R1LV1616HSA-4LI
R1LV1616H-I Series
Rev.1.01, Nov.18.2004, page 18 of 19
Low V
CC
Data Retention Characteristics
(Ta =
40 to +85
°
C)
Parameter
Symbol Min
Typ
Max
Unit
Test conditions
*
2, 3
V
CC
for data retention
V
DR
1.5
3.6
V
Vin
0 V
(1) 0 V
CS2
0.2 V or
(2) CS2
V
CC
0.2 V,
CS1#
V
CC
0.2 V or
(3) LB# = UB#
V
CC
0.2 V,
CS2
V
CC
0.2 V,
CS1#
0.2 V
V
CC
= 3.0 V, Vin
0 V
(1) 0 V
CS2
0.2 V or
(2) CS2
V
CC
0.2 V,
CS1#
V
CC
0.2 V or
(3) LB# = UB#
V
CC
0.2 V,
CS2
V
CC
0.2 V,
CS1#
0.2 V
Average value
-4SI
-5SI
I
CCDR
0.5
*
1
8
μ
A
Data retention
current
-4LI
I
CCDR
0.5
*
1
25
μ
A
Chip deselect to data
retention time
t
CDR
0
ns
See retention waveforms
Operation recovery time
Notes: 1. Typical values are at V
CC
= 3.0 V, Ta = +25
°
C and not guaranteed.
2. BYTE#
V
CC
0.2 V or BYTE#
0.2 V
3. CS2 controls address buffer, WE# buffer, CS1# buffer, OE# buffer, LB#, UB# buffer and Din
buffer. If CS2 controls data retention mode, Vin levels (address, WE#, OE#, CS1#, LB#, UB#,
I/O) can be in the high impedance state. If CS1# controls data retention mode, CS2 must be
CS2
V
CC
0.2 V or 0 V
CS2
0.2 V. The other input levels (address, WE#, OE#, LB#, UB#,
I/O) can be in the high impedance state.
t
R
5
ms
相关PDF资料
PDF描述
R1LV1616HSA-4SI Wide Temperature Range Version 16 M SRAM (1-Mword 】 16-bit / 2-Mword 】 8-bit)
R1LV1616HSA-5SI Wide Temperature Range Version 16 M SRAM (1-Mword 】 16-bit / 2-Mword 】 8-bit)
R1LV1616HBG-4SI Wide Temperature Range Version 16 M SRAM (1-Mword 】 16-bit)
R1LV1616HBG-5SI Wide Temperature Range Version 16 M SRAM (1-Mword 】 16-bit)
R1LV1616HBG-I Wide Temperature Range Version 16 M SRAM (1-Mword 】 16-bit)
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