N567L120 Overview
The N567Lxxx is an 8-bit uC based speech/melody synthesizer for 1 or 2 battery application. The N567Lxxx can implement high sound quality voice and up to 8-ch wavetable melody. It provides at most 16 I/O pins, high sink capability, H/W PWM I/O and IR carrier.
N567L120 Key Features
- Build in 8-bit 65C02
- Operating voltage: 1.0 ~ 3.6V
- Build in internal booster to pump VP as 3.3V or 4.2V (by mask option)
- Build in ROSC (TRIM), system clock set as 4,096 KHz, 6,144 KHz or 8,192 KHz by Mask Option
- System Frequency deviation: +/-3% at Vbat 1.5V
- Provides X’tal mode in N567Lxxx. (i.e., X’tal value = 2 x System Clock)
- X’tal 8MHz for the system clock of 4MHz
- X’tal 12MHz for the system clock of 6MHz
- X’tal 16MHz for the system clock of 8MHz
- 8-ch wavetable melody, or 2-ch Speech + 6-ch wavetable melody