Features: • F2MC-8L family CPU core• Dual-clock control system• Maximum memory space: 64 Kbytes• Minimum execution time: 0.4 ms/10 MHz• Interrupt processing time: 3.6 ms/10 MHz• I/O ports: max. 45 channels• 21-bit timebase timer• 8-bit PWM timer: 1 c...
PV870: Features: • F2MC-8L family CPU core• Dual-clock control system• Maximum memory space: 64 Kbytes• Minimum execution time: 0.4 ms/10 MHz• Interrupt processing time: 3.6 m...
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Parameter | Symbol | Rating | Unit | Remarks | |
Min | Max | ||||
Power supply voltage | VCC AVCC |
VSS 0.3 | VSS + 7.0 | V | |
A/D converterreference inputvoltage | AVR | VSS 0.3 | VSS + 7.0 | V | |
LCD power supply voltage | V0 to V3 | VSS 0.3 | VSS + 7.0 | V | V0 to V3 must not exceed VCC. |
Input voltage | VI | VSS 0.3 | VCC + 0.3 | V | |
Output voltage | VO | VSS 0.3 | VCC + 0.3 | V | |
"L" level output current | IOL | 20 | mA | ||
"L" level average output current | IOLAV | 4 | mA | Average value (operating current ´ operating rate) | |
"L" level total maximum output current | IOL | 100 | mA | ||
"L" level total average outputcurrent | IOLAV | 40 | mA | Average value (operating current ´ operating rate) | |
"H" level output current | IOH | 20 | mA | ||
"H" level average output current | IOHAV | 4 | mA | Average value (operating current ´ operating rate) | |
"H" level total maximum output current | IOH | 50 | mA | ||
"H" level average output current |
IOHAV | 20 | mA | Average value (operating current ´ operating rate) | |
Power consumption | PD | 300 | mA | ||
Operating temperature | TA | 40 | +85 | °C | |
Storage temperature | Tstg | 55 | +150 | °C |
The MB89870 series is a line of single-chip microcontrollers. In addition to a compact instruction set, the microcontrollers contain a variety of peripheral functions such as dual-clock control system, five operating speed control stages, timers, a PWM timer, a serial interface, an A/D converter, an external interrupt, an LCD controller/ driver, and a watch prescaler.