DataSheetImportant NoticeFeature| Description | The TMP89FM42K is a single-chip 8-bit high-speed and high-functionality microcomputer incorporating 32768 bytes of Flash Memory. |
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| RoHS Compatible Product(s) (#) | Available |
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Package Information| Package Image |  |
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| Toshiba Package Name | LQFP44-P-1010-0.80B |
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| Pins | 44 |
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| Mounting | Surface Mount |
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| Description| Property | Value | Unit |
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| number of bits | 8 | bit | | ROM size | 32 | Kbyte | | ROM type | Flash | - | | RAM size | 2 | Kbyte | | internal data bus width | 8 | bit | | LED drive capability | 8 | ch | | UART | 1 | ch | | UART/SIO | 1 | ch | | I2C/SIO | 1 | ch | | A/D converters(10bit) | 8 | ch | | Timer/counter(16bit) | 2 | ch | | Timer/counter(8bit) | 4 | ch | | watchdog timer | Available | - | | dual clock operation | Available | - | | Clock gear function | Available | - | | Power-on reset circuit | Available | - | | Voltage detecting circuit | Available | - | | On-chip debug function | Available | - | | Internal Oscillator | Available | - | | I/O Port | 40 | port |
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