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参数资料
| 型号： | M48T37V-10MH6TR |
| 厂商： | 意法半导体 |
| 英文描述： | DIODE ZENER DUAL ISOLATED 200mW 3.3Vz 5mA-Izt 0.0606 5uA-Ir 1 SOT-363 3K/REEL |
| 中文描述： | 3.3 - 5V的256千位的32KB的SRAM x8计时器 |
| 文件页数： | 3/20页 |
| 文件大小： | 128K |
| 代理商： | M48T37V-10MH6TR |
3/20
M48T37Y, M48T37V
Table 3. Operating Modes
(1)
Note: 1. X = V
IH
or V
IL
; V
SO
= Battery Back-up Switchover Voltage.
2. See Table 7 for details.
Mode
V
CC
E
G
W
DQ0-DQ7
Power
Deselect
4.5V to 5.5V
(M48T37Y)
or
3.0V to 3.6V
(M48T37V)
V
IH
X
X
High Z
Standby
Write
V
IL
X
V
IL
D
IN
Active
Read
V
IL
V
IL
V
IH
D
OUT
Active
Read
V
IL
V
IH
V
IH
High Z
Active
Deselect
V
SO
to V
PFD
(min)
(2)
X
X
X
High Z
CMOS Standby
Deselect
≤
V
SO
X
X
X
High Z
Battery Back-up Mode
Figure 3. Block Diagram
AI03253
LITHIUM
CELL
OSCILLATOR AND
CLOCK CHAIN
VPFD
RST
VCC
VSS
32,768
Hz
CRYSTAL
VOLTAGE SENSE
AND
SWITCHING
CIRCUITRY
16 x 8 BiPORT
SRAM ARRAY
32,752 x
8
SRAM ARRAY
A0-A14
DQ0-DQ7
E
W
G
POWER
IRQ/FT
WDI
相关PDF资料 |
PDF描述 |
|---|---|
| M48T37V-70MH1TR | DIODE ZENER SINGLE 300mW 3.6Vz 5mA-Izt 0.0556 5uA-Ir 1 SOT-23 3K/REEL |
| M48T37V-70MH6 | DIODE ZENER DUAL ISOLATED 200mW 3.6Vz 5mA-Izt 0.0556 5uA-Ir 1 SOT-363 3K/REEL |
| M48T37V-70MH6TR | DIODE ZENER SINGLE 150mW 3.6Vz 5mA-Izt 0.0556 5uA-Ir 1 SOT-523 3K/REEL |
| M48T37VMH | 3.3V-5V 256 Kbit 32Kb x8 TIMEKEEPER SRAM |
| M48T37V-70MH1 | 3.3V-5V 256 Kbit 32Kb x8 TIMEKEEPER SRAM |
相关代理商/技术参数 |
参数描述 |
|---|---|
| M48T37V-70MH1 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:3.3V-5V 256 Kbit 32Kb x8 TIMEKEEPER SRAM |
| M48T37V-70MH1E | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:3.3V-5V 256 Kbit 32Kb x8 TIMEKEEPER SRAM |
| M48T37V-70MH1F | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:3.3V-5V 256 Kbit 32Kb x8 TIMEKEEPER SRAM |
| M48T37V-70MH1TR | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:3.3V-5V 256 Kbit 32Kb x8 TIMEKEEPER SRAM |
| M48T37V-70MH6 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:3.3V-5V 256 Kbit 32Kb x8 TIMEKEEPER SRAM |
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