The 32-bit modular microcontroller combines a CPU32 core with integrated timing, serial, analog conversion, and memory subsystems. It includes a system integration module, time processor unit, configurable timer module, queued serial module, 10-bit queued analog-to-digital converter, 3.5 Kbytes of TPU emulation RAM, and 4 Kbytes of standby SRAM. The device supports a 24-bit address bus, 16-bit data bus, PLL-based clock generation, background debug mode, and low-power stop operation. Operation is specified from a 5 V supply with maximum system clock frequency of 20.97 MHz and multiple temperature suffix ranges up to 125 °C. The family documentation identifies a 160-pin plastic surface-mount package.
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| CPU core | CPU32 |
| Architecture width | 32bit |
| Maximum system clock frequency | 20.97MHz |
| Reference frequency | 4.194 to 5.243MHz |
| Supply voltage | 5.0 nominalV |
| Operating supply voltage range | 4.75 to 5.25V |
| Address bus width | 24bit |
| Data bus width | 16bit |
| Standby SRAM | 4Kbyte |
| TPU emulation RAM | 3.5Kbyte |
| ADC resolution | 10bit |
| ADC internal channels | 16 |
| ADC directly accessible channels with external multiplexing | Up to 44 |
| QADC result registers | 40 |
| QSPI transfer depth | Up to 16 automatic transferstransfers |
| QSM RAM | 80byte |
| TPU channels | 16 independent programmable channels |
| CTM modulus counters | Two 16-bit submodules |
| Package pins | 160pin |
| Operating temperature range by suffix | -40 to 85, -40 to 105, or -40 to 125°C |
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