HT82K75R
Features
- Operating voltage:
- All I/O pins have falling and rising edge wake-up f SYS= 6MHz: 1.8V~3.3V
- Internal 6MHz RC oscillator for f SYS
- Power down and wake-up functions to reduce function
- Single 16-bit internal timer with overflow interrupt and timer input
- SPI interface shared with I/O lines
- Low voltage reset function (LVR) for DC_DC output power consumption
- Two bit to define microcontroller system clock
(f SYS/1, f SYS/2, f SYS/4)
- All instructions executed in one or two machine controlled by configuration option
- Built-in DC/DC to provide stable 2.8V, 3.0V, 3.3V cycles
- Table read instructions
- 63 powerful instructions
- 6-level subroutine nesting
- Bit manipulation instruction
- Program Memory: 4K´15
- Data Memory: 128´8~160´8
- Watchdog Timer function
- Up to 40 bidirectional I/O lines with pull-high options with error ±5% selected by configuration options
- Low voltage detector (LVD) with levels
1.8V/2.0V/2.2V/2.5V/2.8V ±5% for battery input (BAT_IN)...
