HT46F46E
Description
The Cost-Effective A/D Flash Type MCU with true EEPROM Devices are a series of 8-bit high performance RISC architecture microcontrollers, designed especially for applications that interface directly to analog signals, such as those from sensors. All devices include an integrated multi-channel Analog to Digital Converter in addition to one or two Pulse Width Modulation outputs.
Key Features
- 13 to 23 bidirectional I/O lines
- External interrupt input shared with an I/O line
- 8-bit programmable Timer/Event Counter with over- flow interrupt and 7-stage prescaler
- On-chip crystal and RC oscillator
- Watchdog Timer function
- PFD for audio frequency generation
- Power down and wake-up functions to reduce power consumption
- Up to 0.5ms instruction cycle with 8MHz system clock at VDD=5V
- 4 or 6-level subroutine nesting
- 4 channels 8 or 9-bit resolution A/D converter
