HT48R01B
HT48R01B is (HT4xR0xx) Small Package 8-Bit OTP MCU manufactured by Holtek Semiconductor.
- Part of the HT46R01B comparator family.
- Part of the HT46R01B comparator family.
eatures
CPU Features
- Operating voltage:
- LIRC oscillator function for watchdog timer
- All instructions executed in one or two instruction f SYS= 4MHz: 2.2V~5.5V f SYS= 8MHz: 3.0V~5.5V f SYS= 12MHz: 4.5V~5.5V
- Up to 0.33ms instruction cycle with 12MHz system cycles
- Table read instructions
- 63 powerful instructions
- 6-level subroutine nesting
- Bit manipulation instruction
- Low voltage reset function
- 10-pin MSOP, 16-pin NSOP package types clock at VDD= 5V
- Sleep mode and wake-up functions to reduce power consumption
- Oscillator types:
External high freuency Crystal -- HXT External RC -- ERC Internal RC -- HIRC External low frequency crystal -- LXT
- Three operational modes: Normal, Slow, Sleep
- Fully integrated internal 4MHz, 8MHz and 12MHz
Peripheral Features
- Up to 10 bidirectional I/O lines
- 4 channel 12-bit ADC
- 1 channel 8-bit PWM
- External interrupt input shared with an I/O line
- Two 8-bit programmable Timer/Event oscillator requires no external ponents
- OTP Program Memory: 1K´15 ~ 2K´15
- RAM Data Memory: 96´8
- Watchdog Timer function
Counter with overflow interrupt and prescaler
- Time-Base function
- Programmable Frequency Divider
-...
