N588H170 Overview
The N588Hxxx is an advanced 3-ch Voice/Melody IC that bines with the technology of 8bit 65C02 core and new 4-bit or 5-bit MDPCM synthesizer to implement sophisticated applications in high level of sound quality. The N588Hxxx improves the structure to minimize the external ponents for various applications. In addition, it allows customers to use internal Rosc with precise frequency control to save BOM cost and gain...
N588H170 Key Features
- VDD range
- 4MHz/6MHz: 2.2 ~ 5.5V
- 8MHz: 2.6 ~ 5.5V
- System clock: 4, 6, 8 MHz
- Oscillator: builds in internal Rosc (TRIM)
- RAM: 128B ~ 192B
- 16 ~ 24 bi-directional I/O pins
- BP00 ~ BP07, BP10 ~ BP17 can be set as Input or Output status individually
- Provides 8-pin with high sink current capability to drive LEDs
- 3-pair H/W PWM I/O pins with 6-bit resolutions to control motor