参数资料
型号: R1LV0416DBG-7LI
厂商: Renesas Technology Corp.
英文描述: 4M SRAM (256-kword 】 16-bit)
中文描述: 4分的SRAM(256 - KWord的】16位)
文件页数: 5/17页
文件大小: 168K
代理商: R1LV0416DBG-7LI
R1LV0416D Series
Operation Table
CS1#
CS2
×
L
×
H
WE#
×
×
×
H
OE#
×
×
×
L
UB#
×
×
H
L
H
LB#
×
×
H
L
L
I/O0 to I/O7
I/O8 to I/O15
Operation
H
×
×
L
High-Z
High-Z
Standby
High-Z
High-Z
Standby
High-Z
High-Z
Standby
Dout
Dout
Read
L
H
H
L
Dout
High-Z
Lower byte read
L
H
H
L
×
×
×
H
L
H
High-Z
Dout
Upper byte read
L
H
L
L
L
Din
Din
Write
L
H
L
H
L
Din
High-Z
Lower byte write
L
H
L
L
×
H
×
High-Z
Din
Upper byte write
L
H
H
High-Z
High-Z
Output disable
Note: H: V
IH
, L: V
IL
,
×
: V
IH
or V
IL
Absolute Maximum Ratings
Parameter
Symbol
Value
0.5 to +4.6
0.5
*
Unit
Power supply voltage relative to V
SS
Terminal voltage on any pin relative to V
SS
Power dissipation
V
CC
V
T
P
T
Topr
V
1
to V
CC
+ 0.3
*
0.7
40 to +85
65 to +150
40 to +85
2
V
W
°
C
°
C
°
C
Operating temperature1
Storage temperature range
Tstg
Storage temperature range under bias
Tbias
Notes: 1. V
T
min:
3.0 V for pulse half-width
30 ns.
2. Maximum voltage is +4.6 V.
DC Operating Conditions
Parameter
Symbol
Min
Typ
Max
Unit
Note
V
CC
V
SS
V
IH
V
IL
Ta
2.7
3.0
3.6
V
Supply voltage
0
0
0
V
Input high voltage
2.2
0.3
40
V
CC
+ 0.3
0.6
V
Input low voltage
V
°
C
1
Ambient temperature range
Note: 1. V
IL
min:
3.0 V for pulse half-width
30 ns.
+85
Rev.1.00, May.24.2007, page 5 of 15
相关PDF资料
PDF描述
R1LV0416DSB-5SI 4M SRAM (256-kword 】 16-bit)
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R1LV1616H-I Wide Temperature Range Version 16 M SRAM (1-Mword 】 16-bit / 2-Mword 】 8-bit)
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