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SM89T16R1L16 数据表(PDF) 8 Page - SyncMOS Technologies,Inc |
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SM89T16R1L16 数据表(HTML) 8 Page - SyncMOS Technologies,Inc |
8 / 34 page SyncMOS Technologies Inc. SM89T16R1 8-Bits Micro-controller With 64KB Flash ROM & IKB RAM & Two UART & RTC & ADC & PWM embedded Specifications subject to change without notice contact your sales representatives for the most recent information. SM89T16R1 V1.0 JANUARY 2005 8 Operating Conditions Symbol Description Min. Typ. Max. Unit. Remarks TA Operating temperature -40 25 85 ℃ Ambient temperature under bias TS Storage temperature -55 25 155 ℃ Damage to devices could occur VCC33 Supply voltage 3.0 3.3 3.6 V VCC5 Supply voltage 4.5 5.0 5.5 V Fosc 16 Oscillator Frequency 16 MHz For 3.3V application Fosc 25 Oscillator Frequency 25 MHz For 5.0V application DC Characteristic VCC = 5V (±10%), VSS=0V TA= -40℃ to 85℃ LIMITS SYMBOL PARAMETER TEST CONDITIONS MIN MAX UNIT VCC Supply Voltage 4.5 5.5 V ICC Supply current operating See notes 1 fCLK = 12MHz VCC = 5.0V 30 mA IID Supply current IDLE Mode See note 2 fCLK = 12MHz VCC = 5.0V 15 mA Supply current Power-Down MODE RTC Disable See note 3;VCC = 5.5V 30 µA IPD Supply current Power-Down MODE RTC Enable See note 3;VCC = 5.5V 100 uA INPUT VIL1 Input LOW voltage, P0, P1, P2, P3, P4, /EA -0.5 0.8 V VIL2 Input LOW voltage, RES, XTAL1 0 0.8 V VIH1 Input HIGH voltage, P0, P1, P2, P3, P4, /EA 2.0 Vcc+0.5 V VIH2 Input HIGH voltage, RES, XTAL1 70%VCC Vcc+0.5 V IIL Input current LOW level Port 1,2,3,4 VIN = 0.45V -75 µA ITL Transition current High to Low Port 1,2,3,4 VIN = 2.0 V -650 µA ILI Input leakage current 0.45V < VIN < VCC-0.3V ± 10 µA OUTPUT VOL1 Output LOW voltage, Port 0,ALE, /PSEN IOL = 3.2mA,VCC=5.0V 0.45 V VOL2 Output LOW voltage, Port 1, 2, 3, 4 IOL = 1.6mA,VCC =5.0V 0.45 V VOH1 Output High voltage Port0 ALE, /PSEN IOH = -800uA,VCC =5.0V 2.4 V VOH1 Output High voltage Port 1,2,3,4 IOH = -60 µA,VCC =5.0V 2.4 V RRST Internal RESET pull-down resistor 50 300 k Ω CIO Pin capacitance Test freq=1MHz, TA=25℃ 10 pF VCC = 3.3V (±10%), VSS=0V , TA=-40℃ to 85℃ LIMITS SYMBOL PARAMETER TEST CONDITIONS MIN MAX UNIT VCC Supply Voltage 3.0 3.6 V ICC Supply current operating See notes 1 fCLK = 12MHz VCC = 3.6V 20 mA IID Supply current IDLE Mode See note 2 fCLK = 12MHz VCC = 3.6V 10 mA Supply current Power-Down MODE RTC Disable See note 3;VCC = 3.6V 20 µA IPD Supply current Power-Down MODE RTC Enable See note 3;VCC = 3.6V 30 µA INPUT VIL1 Input LOW voltage, P0, P1, P2, P3, P4, /EA VCC = 3.6V 0 0.2 VCC -0.2 V VIL2 Input LOW voltage, RST,XTAL1 VCC = 3.6V 0 0.2 VCC -0.2 V VIH1 Input HIGH voltage, P0, P1, P2, P3, P4, /EA VCC = 3.6V 0 0.2 VCC -0.2 V VIH2 Input HIGH voltage, RST VCC = 3.6V 0.6 VCC VCC + 0.2 V |
类似零件编号 - SM89T16R1L16 |
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类似说明 - SM89T16R1L16 |
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