
MB89820 Series
Standard products (LCD controller/driver,
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| MB89823 |
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| • | Maximum clock frequency: 5 MHz | |
| MB89821 |
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| ROM 8KB |
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| • | Minimum execution time: 0.8 ∝s | |
| ROM 4KB |
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| RAM 256B |
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| • | Operating temperature range: | |
| RAM 128B |
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| MB89P825 |
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| OTPROM 16KB |
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| MB89PV820 |
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| RAM 256B |
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| Ext. ROM |
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| RAM 1KB |
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| <Evaluation device> |
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Part number | Operating |
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| Package |
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| Functions | |||||||
power supply |
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LQFP |
| MQFP |
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| voltage (V) |
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MB89821 |
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| 80P |
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| I/O ports: 32 |
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| +2.2 to +6.0 |
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| Timebase timer (WDT): | ||||||||||||
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| PWM timer: | 1ch. |
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MB89823 |
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| 80P |
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| PWC timer: | 1ch. |
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| LCD controller/driver:200 elements, 2 to 4 common, 34 to 50 segments, | |||||||||||
MB89P825 |
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| 80P |
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| SIO: |
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| 3 bias power supplies, | |||||||||||||
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| ⋅ 1ch. |
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| +2.7 to +6.0 |
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| UART: |
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MB89PV820 |
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| − |
| 80C |
| Interrupts: 5 internal, 2 external | |||||||||||||||||
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Packages: P - plastic, C - ceramic
MB89160/160A Series
Standard products (LCD controller/driver,
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| MB89165/A |
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| • | Maximum clock frequency:4.2 MHz (32.768 kHz) | ||||||
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| ROM 16KB |
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| • | Minimum execution time:0.95 ∝s to 15.3 ∝s (61 ∝s) | |||||
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| MB89163/A |
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| RAM 512B |
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| • Operating temperature | |||||||||
| MB89161/A |
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| ROM 8KB |
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| RAM 256B |
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| ROM 4KB |
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| MB89W165 |
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| RAM 128B |
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| MB89P165 |
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| EPROM 16KB |
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| OTPROM 16KB | RAM 512B |
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| RAM 512B |
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| MB89PV160 |
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| Ext. ROM |
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| RAM 512B |
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| <Evaluation device> |
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Part number |
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| Operating |
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| Package |
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| Functions |
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| power supply |
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| QFP |
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| LQFP | MQFP |
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| voltage* (V) |
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MB89161 |
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| 80P |
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| 80P | − |
| I/O ports: Max. 54(depends on the number of segments option) | |||||||||||||
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| Timebase timer (WDT): | ||||||||||
MB89161A |
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| 80P |
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| 80P | − |
| Timer/counter: | ⋅ 2ch.(can operate as | ||||||||||||
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| PWM timer: | |||||||||||||||||
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MB89163 |
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| 80P |
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| A/D converter: | ⋅ 8ch. | ||||||||||||
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| +2.2 to +6.0 |
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| LCD controller/driver:96 elements, 2 to 4 common, | |||||||||||||||||
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| 8 to 24 segments, | ||
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MB89163A |
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| 80P |
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| 4 bias power supplies, | ||||
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MB89165 |
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| 80P |
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| Booster circuit (MB89161A/163A/165A) | ||||
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| No booster circuit (MB89161/163/165/PV160) | ||||||||
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MB89165A |
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| 80P |
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| 80P | − |
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| (Selectable as a mask option on the MB89P165 | ||||
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| SIO: |
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MB89P165 |
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| 80P |
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| Remote control carrier generator | ||||||||||
MB89W165 |
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| +2.7 to +6.0 |
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| 80C |
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| Buzzer output (7 sources) | |||||||||||||
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| Interrupts: 7 internal, 12 external | ||||||||||||||||||
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MB89PV160 |
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| 80C |
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| stop, sub | ||||||
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*: A/D = 3.5V to 6.0V
Packages: P - plastic, C - ceramic
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