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参数资料
| 型号： | M48T512Y-85PM1 |
| 厂商： | STMICROELECTRONICS |
| 元件分类： | 时钟/数据恢复及定时提取 |
| 英文描述： | REAL TIME CLOCK, PDIP32 |
| 封装： | ROHS COMPLIANT, PLASTIC, DIP-32 |
| 文件页数： | 9/23页 |
| 文件大小： | 370K |
| 代理商： | M48T512Y-85PM1 |
M48T512Y, M48T512V
DC and AC parameters
Doc ID 5747 Rev 6
Table 9.
DC characteristics
Figure 11.
Power down/up mode AC waveforms
Symbol
Parameter
Test condition(1)
1.
Valid for ambient operating temperature: TA = 0 to 70 °C; VCC = 4.5 to 5.5 V or 3.0 to 3.6 V (except where noted).
M48T512Y
M48T512V
Unit
–70
–85
Min
Max
Min
Max
ILI
Input leakage current
0 V
≤ VIN ≤ VCC
±2
A
ILO
(2)
2.
Outputs deselected.
Output leakage current
0 V
≤ VOUT ≤ VCC
±2
A
ICC
Supply current
Outputs open
115
60
mA
ICC1
Supply current (standby) TTL
E = VIH
84
mA
ICC2
Supply current (standby) CMOS
E
≥ VCC – 0.2 V
4
3
mA
VIL
Input low voltage
–0.3
0.8
–0.3
0.4
V
VIH
Input high voltage
2.2
VCC +0.3
2.2
VCC +0.3
V
VOL
Output low voltage
IOL = 2.1 mA
0.4
V
VOH
Output high voltage
IOH = –1 mA
2.4
2.2
V
AI02385
VCC
INPUTS
OUTPUTS
DON'T CARE
HIGH-Z
tFB
tR
tRB
VALID
RECOGNIZED
VPFD (max)
VPFD (min)
VSO
tREC
tF
tDR
(Including E)
VSS
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相关代理商/技术参数 |
参数描述 |
|---|---|
| M48T512YPM | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:3.3V-5V 4 Mbit 512Kb x8 TIMEKEEPER SRAM |
| M48T513V | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:3.3V-5V 4 Mbit 512Kb x8 TIMEKEEPER SRAM |
| M48T513V-70CS1 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:3.3V-5V 4 Mbit 512Kb x8 TIMEKEEPER SRAM |
| M48T513V-70PM1 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:3.3V-5V 4 Mbit 512Kb x8 TIMEKEEPER SRAM |
| M48T513V-85CS1 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:3.3V-5V 4 Mbit 512Kb x8 TIMEKEEPER SRAM |
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