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3822 Datasheet(PDF) 59 Page - Renesas Technology Corp |
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3822 Datasheet(HTML) 59 Page - Renesas Technology Corp |
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59 / 328 page  1-44 SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER MITSUBISHI MICROCOMPUTERS 3822 Group High-speed mode f(XIN)=8 MHz Middle-speed mode f(XIN)=8 MHz Low-speed mode Power source voltage A-D conversion reference input voltage Analog power source voltage Analog input voltage AN0–AM7 “H” input voltage P00–P07, P10–P17, P34–P37, P40, P41, P45, P47, P52, P53, P56, P60–P67, P70, P71 (CM4=0) “H” input voltage P20–P27, P42–P44, P46, P50, P51, P54, P55, P57 “H” input voltage RESET “H” input voltage XIN “L” input voltage P00–P07, P10–P17, P34–P37, P40, P41, P45, P47, P52, P53, P56, P60–P67, P70, P71 (CM4=0) “L” input voltage P20–P27, P42–P44, P46, P50, P51, P54, P55, P57 “L” input voltage RESET “L” input voltage XIN RECOMMENDED OPERATING CONDITIONS Ta = –20 to 85 °C Ta = –40 to –20 °C Ta = –20 to 85 °C Ta = –40 to –20 °C ABSOLUTE MAXIMUM RATINGS Power source voltage Input voltage P00–P07, P10–P17, P20–P27, P34–P37, P40–P47, P50–P57, P60–P67, P70, P71 Input voltage VL1 Input voltage VL2 Input voltage VL3 Input voltage RESET, XIN Output voltage P00–P07, P10–P17 Output voltage P34–P37 Output voltage P20–P27, P41–P47, P50–P57, P60–P67, P70, P71 Output voltage SEG0–SEG11 Output voltage XOUT Power dissipation Operating temperature Storage temperature VCC VI VI VI VI VI VO VO VO VO VO Pd Topr Tstg Symbol Parameter Conditions Ratings –0.3 to 7.0 –0.3 to VCC +0.3 –0.3 to VL2 VL1 to VL3 VL2 to VCC +0.3 –0.3 to VCC +0.3 –0.3 to VCC +0.3 –0.3 to VL3 +0.3 –0.3 to VL3 +0.3 –0.3 to VCC +0.3 –0.3 to VL3 +0.3 –0.3 to VCC +0.3 300 –20 to 85 (Note 1) –40 to 125 (Note 2) V V V V V V V V V V V V mW °C °C Unit All voltages are based on VSS. Output transistors are cut off. At output port At segment output At segment output Ta = 25 °C (VCC = 2.5 to 5.5 V, Ta = –20 to 85 °C, unless otherwise noted. 5.5 5.5 5.5 5.5 5.5 VCC VCC VCC VCC VCC VCC 0.3 VCC 0.2 VCC 0.2 VCC 0.2 VCC VCC VSS VREF AVSS VIA VIH VIH VIH VIH VIL VIL VIL VIL Symbol Parameter Limits Min. V V V V V V V V V Unit 4.0 2.5 3.0 2.5 3.0 2 AVSS 0.7 VCC 0.8 VCC 0.8 VCC 0.8 VCC 0 0 0 0 5.0 5.0 5.0 5.0 5.0 0 0 Typ. Max. Notes 1 : Extended operating temperature version : –40 to 85 °C 2 : Extended operating temperature version : –65 to 150 °C Power source voltage V Extended operating temperature version : VCC = 3.0 to 5.5 V, Ta = –40 to –20 °C and VCC = 2.5 to 5.5V, Ta = –20 to 85°C) V V V |
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