|
4-Bit MCU with 66 instructions |
|
|
Operating voltage from 2.4V to 5.0V |
|
|
4K x 12-bit OTP ROM and 96 x 4-bit SRAM |
|
|
Embedded 2-Ch Wavetable synthesizer |
|
|
Maximum 2500 notes |
|
|
12-bit Push-Pull direct-drive audio output |
|
|
12 flexible I/O pads, 4 pads with large and constant current control |
|
|
Support halt mode and standby mode |
|
|
Provide low voltage reset, watchdog reset and I/O port reset |
|
|
Configurable inferred carrier option |
|
|
Crystal or RC oscillator for system clock |
