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MB90385 Series
For car bodies control, etc.
MB90387/S
ROM 64 KB
RAM 2 KB
MB90F387/S
FLASH ROM 64 KB 
RAM 2 KB
MB90V495G 
RAM 6 KB <Evaluation device>
•Maximum clock frequency: 16 MHz (32.768 kHz)
•Minimum execution time: 62.5 ns (122.1 ∝s)
•Operating temperature range: −40°C to +105°C
Part number | Operating | Package | Functions | |
power supply |
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| voltage (V) | LQFP | PGA |
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MB90387 |
| 48P | − | I/O ports : 36 Max. (MB90387S/F387S) |
| 34 Max. (MB90387/F387/V495G) | |||
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| CAN interface : 1ch. |
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| − | Timebase timer (WDT): |
MB90387S |
| 48P | Watch timer | |
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| PPG timer : |
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| A/D converter: |
MB90F387 | +3.5 to +5.5 | 48P | − | Real time I/O: |
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| UART : 1 ch. |
MB90F387S |
| 48P | − | Reload timer : |
| For clock one system : MB90387S/F387S | |||
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| For clock two systems : MB90387/F387/V495G |
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MB90V495G |
| − | 256C | External interrupts : 4ch. |
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| CPU intermittent operation mode |
Packages: P - plastic, C - ceramic |
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MB90890 Series
MB90F897/S
FLASH ROM 64 KB
RAM 2 KB
•Maximum clock frequency: 16 MHz(32.768 kHz)
•Minimum execution time: 62.5 ns(122.1 ∝s)
• Operating temperature range: −40 °C to +105 °C
MB90V495G 
RAM 6 KB <Evaluation device>
| Operating | Package |
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| ||
Part number | power supply | LQFP | PGA |
| Functions | |
| voltage (V) |
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| |||
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| I/O ports : | 34 Max. (MB90F897 : | |
MB90F897 |
| 48P | − |
| 36 Max. (MB90F897S : | |
| CAN interface : 1ch. | |||||
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| +3.5 to +5.5 |
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| Timebase timer (WDT): | ||
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| Watch timer |
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| − | PPG timer : | ||
MB90F897S |
| 48P | A/D converter: | |||
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| Real time I/O: | ||
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| UART : 2 ch. |
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| Reload timer : | ||
MB90V495G | +4.5 to +5.5 | − | 256C | External interrupts : 4ch. | ||
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| CPU intermittent operation mode | |
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Packages: P - plastic, C - ceramic |
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