Reduced instruction set independently
8 layers hardware stack x11bit
2 t and 4 t instruction cycle
2 kx14b storage space program
Auto storage checksum check
Can be configured, the User the Option
Block 256 x8b data EEPROM
Block data EEPROM in application programming
Block high durability EEPROM
Block program and data EEPROM can withstand 1 million write
EEPROM save time & gt;
40 years128 x8b SRAM
1 x with eight preassigned frequency timer 0
1 x with three preassigned frequency of 16-bit timer 1
1 x with eight preassigned frequency timer 2
Enhance sexual capture, comparison and programmable "dead zone" time of the PWM module
The clock source optional: 32 MHZ system clock or the internal clock
A single pulse mode
Up to three with "dead zone" of the PWM output
3 x12bit Timer, 3 x12bit PWM, and support the BUZZER mode
With seven preassigned frequency WDT, overflow frequency is about 16 ~ 2048 ms ms
Electricity delay counter PWRT
Low power consumption mode SLEEP
Multiple awaken source, INT, interrupt port changes, WDT block and data EEPROM write complete, etc.
Built-in high-speed 16 m RC oscillator
Built-in low speed 32 k RC oscillator
Supports external crystals m is 16 or 32 k, as well as the external clock mode
The clock is missing detection
Double speed startup mode
Built-in 10 bit ADC, support 8 channel (7 external channels within + 1 1/4 VDD)
Reference voltage optional: external Vref, VDD, inner 2 v/3 v
Built-in two high speed and high precision comparator
Programmable reference voltage
Compare the results can be directly output
Low voltage reset as: 2.0 V/2.2 V/2.8 V
Low voltage testing LVD: 2.0 V2.4 V/2.8 V/3.0 V/3.6 V/4.2 V
Two way voltage output:
Each road can be up to 32 shift voltage output
Up to 14 general IO, 16 root chip pin
14 IO with separate pull control on
4 IO with separate drop-down control
Interrupt port change, RA0 ~ RA7
Support in system programming ICSP
Support online debugging, three hardware breakpoint
Program space protection
Working voltage range: 2.0 V to 5.5 V
Working temperature: - 40 ~ 85 c
16 MHZ clock working frequency:
FSYS=8 MHZ: 2.0 V ~ 5.5 V
FSYS=16 MHZ: 2.7 V ~ 5.5 V
Encapsulation type: SOP8, MSOP10 SOP14, SOP16
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