參數(shù)資料
型號(hào): M48Z35PC
廠商: 意法半導(dǎo)體
英文描述: 256 Kbit 32Kb x8 ZEROPOWER SRAM
中文描述: 256千位的32KB的SRAM x8 ZEROPOWER
文件頁數(shù): 6/18頁
文件大小: 135K
代理商: M48Z35PC
M48Z35, M48Z35Y
6/18
Table 8. Power Down/Up AC Characteristics
(T
A
= 0 to 70 °C or –40 to 85 °C)
Symbol
Note: 1. V
PFD
(max) to V
PFD
(min) fall time of less than t
F
may result in deselection/write protection not occurring until 200μs after V
CC
pass-
es V
PFD
(min).
2. V
PFD
(min) to V
SS
fall time of less than t
FB
may cause corruption of RAM data.
3. t
REC
(min) = 20ms for industrial temperature grade (6) device.
Parameter
Min
Max
Unit
t
PD
E or W at V
IH
before Power Down
0
μs
t
F
(1)
V
PFD
(max) to V
PFD
(min) V
CC
Fall Time
300
μs
t
FB
(2)
V
PFD
(min) to V
SS
V
CC
Fall Time
10
μs
t
R
V
PFD
(min) to V
PFD
(max) V
CC
Rise Time
10
μs
t
RB
V
SS
to V
PFD
(min) V
CC
Rise Time
1
μs
t
REC
(3)
V
PFD
(max) to Inputs Recognized
40
200
ms
Figure 5. Power Down/Up Mode AC Waveforms
AI01168C
VCC
VPFD (max)
INPUTS
(PER CONTROL INPUT)
OUTPUTS
DON'T CARE
HIGH-Z
tF
tFB
tR
tPD
tRB
tDR
VALID
VALID
(PER CONTROL INPUT)
RECOGNIZED
RECOGNIZED
VPFD (min)
VSO
tREC
相關(guān)PDF資料
PDF描述
M48Z35SH 256 Kbit 32Kb x8 ZEROPOWER SRAM
M48Z35YMH 256 Kbit 32Kb x8 ZEROPOWER SRAM
M48Z35AV-100MH1 256 Kbit 32Kb x8 ZEROPOWER SRAM
M48Z35AV-100MH1TR MS3106A22-2S
M48Z35AV-100MH6 ER 3C 3#8 SKT PLUG
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
M48Z35SH 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:256 Kbit 32Kb x8 ZEROPOWER SRAM
M48Z35Y 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:256Kbit (32Kbit x 8) ZEROPOWER SRAM
M48Z35Y_11 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:256 Kbit (32 Kbit x 8) ZEROPOWER?? SRAM
M48Z35Y-70MH1 功能描述:NVRAM 256K (32Kx8) 70ns RoHS:否 制造商:Maxim Integrated 數(shù)據(jù)總線寬度:8 bit 存儲(chǔ)容量:1024 Kbit 組織:128 K x 8 接口類型:Parallel 訪問時(shí)間:70 ns 電源電壓-最大:5.5 V 電源電壓-最小:4.5 V 工作電流:85 mA 最大工作溫度:+ 70 C 最小工作溫度:0 C 封裝 / 箱體:EDIP 封裝:Tube
M48Z35Y-70MH1E 功能描述:NVRAM 256K (32Kx8) 70ns RoHS:否 制造商:Maxim Integrated 數(shù)據(jù)總線寬度:8 bit 存儲(chǔ)容量:1024 Kbit 組織:128 K x 8 接口類型:Parallel 訪問時(shí)間:70 ns 電源電壓-最大:5.5 V 電源電壓-最小:4.5 V 工作電流:85 mA 最大工作溫度:+ 70 C 最小工作溫度:0 C 封裝 / 箱體:EDIP 封裝:Tube