Description
The UPD78F073x microcontroller is 8-bit 78K0 CPU core microcontroller built-in USB function controller.
- Operating voltage: VDD = 4.0 to 5.5 V
- Max. frequency: 16 MHz
- ROM capacities: 16 KB flash memory
- RAM capacities: Internal High-Speed RAM 1 KB / Internal Expansion RAM 1 KB
- 30-pin plastic SSOP package
- 78K0 CPU core
- High speed instruction execution (0.125 µs: @ 16 MHz operation with high-speed system clock)
- General-purpose register: 8 bits x 32 registers (8 bits x 8 registers x 4 banks)
- On-chip USB function controller (USBF)
- On-chip single-power-supply flash memory
- Self-programming (with boot swap function)
- On-chip debug function
- On-chip power-on-clear (POC) circuit and low-voltage detector (LVI)
- On-chip watchdog timer (operable with the internal low-speed oscillation clock)
- I/O ports: 19 (N-ch open drain: 2)
- Timer: 5 channels
- 16-bit timer/event counter: 1 channel
- 8-bit timer/event counter: 2 channels
- 8-bit timer: 1 channel
- Watchdog timer: 1 channel
- Serial interface: 3 channels
- UART: 1 channel
- CSI: 1 channel
- USB: 1 channel
- Operating ambient temperature: TA = -40 to +85°C
