Holtek Semiconductor HT46R94
the HT48 & HT46 Series MCUs and the HT93LC46 EEPROM - HA0049E Read and Write Control of the HT1380 - HA0075E MCU Reset and Oscillator Circuits Application Note Features · Operating voltage: fSYS=32768Hz: 2.2V~5.5V fSYS=4MHz: 2.2V~5.5V fSYS=8MHz: 3.3V~5.5V · Max of 40 bidirectional I/O lines · External dual edge triggered interrupt input shared with I/O line · Two 8-bit programmable Timer/Event Counters with overflow interrupt · RC/XTAL and 32768Hz crystal oscillators · Dual clock system offers three operating modes - Normal mode: Both RC/XTAL and 32768Hz clock active - Slow mode: 32768Hz...| Part No. | HT46R94 |
|---|---|
| Datasheet | HT46R94 Download |
| Manufacturer |  Holtek Semiconductor |
| Description | A/D Type 8-Bit MCU |
| Buy | Stock & Price |
FEATURES
● Operating voltage: fSYS=32768Hz: 2.2V~5.5V fSYS=4MHz: 2.2V~5.5V fSYS=8MHz: 3.3V~5.5V● Max of 40 bidirectional I/O lines
● External dual edge triggered interrupt input shared with I/O line
● Two 8-bit programmable Timer/Event Counters with overflow interrupt
● RC/XTAL and 32768Hz crystal oscillators
● Dual clock system offers three operating modes - Normal mode: Both RC/XTAL and 32768Hz clock active - Slow mode: 32768Hz clock only - Power-down mode can have periodical wake-up using the watchdog timer overflow
● Watchdog Timer
● 4096´15 program memory
● 192´8 data memory
● PFD for audio frequency generation
● Power down and wake-up functions to
