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Z86C34 датащи(PDF) 9 Page - Zilog, Inc. |
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Z86C34 датащи(HTML) 9 Page - Zilog, Inc. |
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9 / 70 page ![]() Z86C34/C35/C36/C44/C45/C46 ZiLOG CMOS Z8® MCUs with ASCI UART DS007601-Z8X0499 P R E L I M I N A R Y 9 DC ELECTRICAL CHARACTERISTICS Table 5. DC Characteristics TA = 0°C to +70°C TA = –40°C to +105°C Sym Parameter VCC 1 Min Max Min Max Typical2 @25°C Units Conditions Notes VCH Clock Input High Voltage 3.0V 0.7 VCC VCC+0.3 0.7 VCC VCC+0.3 1.8 V Driven by External Clock Generator 5.5V 0.7 VCC VCC+0.3 0.7 VCC VCC+0.3 2.6 V Driven by External Clock Generator VCL Clock Input Low Voltage 3.0V GND–0.3 0.2 VCC GND–0.3 0.2 VCC 1.2 V Driven by External Clock Generator 5.5V GND–0.3 0.2 VCC GND–0.3 0.2 VCC 2.1 V Driven by External Clock Generator VIH Input High Voltage 3.0V 0.7 VCC VCC+0.3 0.7 VCC VCC+0.3 1.8 V 5.5V 0.7 VCC VCC+0.3 0.7 VCC VCC+0.3 2.6 V VIL Input Low Voltage 3.0V GND–0.3 0.2 VCC GND–0.3 0.2 VCC 1.1 V 5.5V GND–0.3 0.2 VCC GND–0.3 0.2 VCC 1.6 V VOH Output High Voltage (Low-EMI Mode) 3.0V VCC–0.4 VCC–0.4 3.1 V IOH = –0.5 mA 5.0V VCC–0.4 VCC–0.4 4.8 V IOH = –0.5 mA VOH1 Output High Voltage 3.0V VCC–0.4 VCC–0.4 3.1 V IOH = –2.0 mA 3 5.5V VCC–0.4 VCC–0.4 4.8 V IOH = –2.0 mA 3 VOL Output Low Voltage (Low-EMI Mode) 3.0V 0.6 0.6 0.2 V IOL = 1.0 mA 5.0V 0.4 0.4 0.1 V IOL = 1.0 mA VOL1 Output Low Voltage 3.0V 0.6 0.6 0.2 V IOL = +4.0 mA 3 5.5V 0.4 0.4 0.1 V IOL = +4.0 mA 3 Notes: 1. The VCC voltage specification of 3.0V guarantees 3.3V ±0.3V with typicals at VCC = 3.3V, and the VCC voltage specification of 5.5V guarantees 5.0V ±0.5V with typicals at VCC = 5.0V. 2. Typicals are at VCC = 5.0V and 3.3V. 3. Standard Mode (not Low EMI). 4. Not applicable to devices in 28-pin packages. 5. For analog comparator, inputs when analog comparators are enabled. 6. All outputs unloaded, I/O pins floating, inputs at rail. 7. Same as note 6, except inputs at VCC. 8. Clock must be forced Low, when XTAL 1 is clock-driven and XTAL2 is floating. 9. 0ºC to 70ºC (standard temperature). 10. Auto Latch (Mask Option) selected. 11. The VLV voltage increases as the temperature decreases and overlaps lower VCC operating region. 12. –40˚C to 150˚C (extended temperature). |
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