Features: •F2MC-8L family CPU core•Low-voltage operation•Low current consumption (allowing for dual clock)•Minimum execution time : 0.95 ms at 4.2 MHz•21-bit timebase counter•I/O ports : Max. 36 ports•External interrupts : 3 channels•External interru...
MB89120: Features: •F2MC-8L family CPU core•Low-voltage operation•Low current consumption (allowing for dual clock)•Minimum execution time : 0.95 ms at 4.2 MHz•21-bit timebase c...
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•F2MC-8L family CPU core
•Low-voltage operation
•Low current consumption (allowing for dual clock)
•Minimum execution time : 0.95 ms at 4.2 MHz
•21-bit timebase counter
•I/O ports : Max. 36 ports
•External interrupts : 3 channels
•External interrupts (wake-up function) : 8 channels (only in the MB89120A series)
•8-bit serial I/O : 1 channel
•8-/16-bit timer/counter : 1 channel
•Built-in remote-control transmitting frequency generator (only in the MB89120A series)
•Low-power consumption modes (stop mode, sleep mode, watch mode)
•Package : QFP-48
•CMOS technology
Parameter | Symbol | Value | Unit | Remarks | |
Min. | Max. | ||||
Power supply voltage | VCC AVCC AVR |
VSS - 0.3 | VSS + 7.2 | V | Use VCC, AVCC , and AVR set to the same voltage. |
Program voltage | VPP | VSS - 0.6 | VSS + 13.0 | V | MOD1 pin on the MB89P131/P133A/P135A |
Input voltage | VI | VSS - 0.3 | VCC + 0.3 | V | |
Output voltage | VO | VSS - 0.3 | VCC + 0.3 | V | |
"L" level maximum output current | IOL | _ | 10 | mA | |
"L" level average output current | IOLAV | _ | 4 | mA | Avarage value (operating current ´ operating rate) |
"L" level total maximum output current | SIOL | _ | 100 | mA | |
"L" level total average output current | SIOLAV | _ | 20 | mA | Avarage value (operating current ´ operating rate) |
"H" level maximum output current | IOH | _ | -10 | mA | |
"H" level average output current | IOHAV | _ | -2 | mA | Avarage value (operating current ´ operating rate) |
"H" level total maximum output current | IOH | _ | -30 | mA | |
"H" level total average output current | IOHAV | _ | -10 | mA | Avarage value (operating current ´ operating rate) |
Power consumption | PD | _ | 200 | mW | |
Operating temperature | TA | -40 | +85 | ||
Storage temperature | Tstg | -55 | +150 |
The MB89120 series is a line of single-chip microcontrollers containing a compact instruction set and a great variety of peripheral functions such as a timer, serial interface, and external interrupt. The MB89120A series is an extended variant of the MB89120, with a remote control transmission function and wake-up interrupt channels.