DataSheetImportant NoticeFeature| Description | The TMP91PW18A is OTP type MCU which includes 128 Kbyte One-time PROM. Using the adapter-socket, you can write and verify the data for the TMP91CW18A by general EPROM programmer.
The TMP91PW18A has the same pin-assignment as the TMP91CW18A (Mask ROM type).
Writing the program to Built-in PROM, the TMP91PW18A operates as the same way as the TMP91CW18A. |
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| RoHS Compatible Product(s) (#) | Available |
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Package Information | Description| Property | Value | Unit |
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| number of bits | 16 | bit | | ROM size | 128 | Kbyte | | ROM type | OTP | - | | RAM size | 4 | Kbyte | | UART | 1 | ch | | I2C | 2 | ch | | I2C/SIO | 1 | ch | | A/D converters(10bit) | 12 | ch | | Timer/counter(16bit) | 1 | ch | | Timer/counter(8bit) | 8 | ch | | watchdog timer | Available | - | | Clock gear function | Available | - | | I/O Port | 62 | port |
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