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PTPM749DB Datasheet(PDF) 7 Page - NXP Semiconductors |
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PTPM749DB Datasheet(HTML) 7 Page - NXP Semiconductors |
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7 / 14 page  Philips Semiconductors Product specification TPM749 Microcontroller with TrackPoint ™ microcode from IBM 1996 May 01 7 ABSOLUTE MAXIMUM RATINGS1, 3, 4 PARAMETER RATING UNIT Storage temperature range –65 to +150 °C Voltage from VCC to VSS –0.5 to +6.5 V Voltage from any pin to VSS (except VPP) –0.5 to VCC + 0.5 V Power dissipation 1.0 W Voltage from VPP pin to VSS –0.5 to + 13.0 V NOTES ON PAGE 8. DC ELECTRICAL CHARACTERISTICS Tamb = 0°C to +70°C, AVCC = 5V ±5, AVSS = 0V4 VCC = 5V ± 10%, VSS = 0V TEST LIMITS4 SYMBOL PARAMETER CONDITIONS MIN TYP1 MAX UNIT ICC Supply current (see Figure 5) Inputs VIL Input low voltage –0.5 0.2VCC–0.1 V VIH Input high voltage, except X1, RST 0.2VCC+0.9 VCC+0.5 V VIH1 Input high voltage, X1, RST 0.7VCC VCC+0.5 V P0.2 VIL1 Input low voltage –0.5 0.3VCC V VIH2 Input high voltage 0.7VCC VCC+0.5 V Outputs VOL Output low voltage, ports 1, 3, 0.3, and 0.4 (PWM disabled) IOL = 1.6mA2 0.45 V VOL1 Output low voltage, port 0.2 IOL = 3.2mA2 0.45 V VOH Output high voltage, ports 1, 3, 0.3, and 0.4 (PWM disabled) IOH = –60µA, 2.4 V IOH = –25µA 0.75VCC V IOH = –10µA 0.9VCC V IOH = –400µA 2.4 V VOH2 Output high voltage, P0.4 (PWM enabled) IOH = –40µA 0.9VCC V Port 0.0 and 0.1 – Drivers IOL = 3mA (over VCC range) VOL2 Output low voltage (over VCC range) 0.4 V C Driver, receiver combined: Capacitance 10 pF IIL Logical 0 input current, ports 1, 3, 0.3, and 0.4 (PWM disabled)11 VIN = 0.45V –50 µA ITL Logical 1 to 0 transition current, ports 1, 3, 0.3 and 0.411 VIN = 2V –650 µA ILI Input leakage current, port 0.0, 0.1 and 0.2 0.45 < VIN < VCC ±10 µA RRST Reset pull-down resistor 25 175 k Ω CIO Pin capacitance Test freq = 1MHz, Tamb = 25°C 10 pF IPD Power-down current5 VCC = 2 to 5.5V VCC = 2 to 6.0V 50 µA NOTES ON FOLLOWING PAGE. |
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Similar Description - PTPM749DB |
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