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M40Z300MQ 数据表(PDF) 7 Page - STMicroelectronics |
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M40Z300MQ 数据表(HTML) 7 Page - STMicroelectronics |
7 / 16 page 7/16 M40Z300, M40Z300W Table 6B. DC Characteristics for M40Z300W (TA = 0 to 70°C; VCC = 3V to 3.6V or 2.7V to 3.3V) Note: 1. Outputs deselected. 2. For RST & BL pins (Open Drain). 3. Chip Enable outputs (E1CON - E4CON) can only sustain CMOS leakage currents in the battery back-up mode. Higher leakage currents will reduce battery life. 4. Measured with VOUT and E1CON - E4CON open. Symbol Parameter Test Condition Min Typ Max Unit ILI (1) Input Leakage Current 0V ≤ VIN ≤ VCC ±1 µA ICC Supply Current Outputs open 2 4 mA VIL Input Low Voltage –0.3 0.8 V VIH Input High Voltage 2.0 VCC + 0.3 V VOL Output Low Voltage IOL = 4.0mA 0.4 V Output Low Voltage (open drain) (2) IOL = 10mA 0.4 V VOH Output High Voltage IOH = –2.0mA 2.4 V VOHB VOH Battery Back-up (3) IOUT2 = –1.0µA 2.0 2.9 3.6 V IOUT1 VOUT Current (Active) VOUT > VCC –0.3 150 mA VOUT > VCC –0.2 100 mA IOUT2 VOUT Current (Battery Back-up) VOUT > VBAT –0.3 100 µA ICCDR Data Retention Mode Current (4) 100 nA THS Threshold Select Voltage VSS VOUT V VPFD Power-fail Deselect Voltage (THS = VSS) 2.8 2.9 3.0 V Power-fail Deselect Voltage (THS = VOUT) 2.5 2.6 2.7 V VSO Battery Back-up Switchover Voltage 2.5 V |
类似零件编号 - M40Z300MQ |
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类似说明 - M40Z300MQ |
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