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¹¦ÄÜÃèÊö | 28/40/44-Pin Flash-Based, 8-Bit CMOS Microcontrollers with LCD Driver and nanoWatt Technology |
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PIC16F1938T-I/SOÊý¾ÝÊÖ²á¹æ¸ñÊéPDFÏêÇé
High-Performance RISC CPU:
? Only 49 Instructions to Learn:
- All single-cycle instructions except branches
? Operating Speed:
- DC ¨C 32 MHz oscillator/clock input
- DC ¨C 125 ns instruction cycle
? Up to 16K x 14 Words of Flash Program Memory
? Up to 1024 Bytes of Data Memory (RAM)
? Interrupt Capability with automatic context saving
? 16-Level Deep Hardware Stack
? Direct, Indirect and Relative Addressing modes
? Processor Read Access to Program Memory
? Pinout Compatible to other 28/40-pin PIC16CXXX
and PIC16FXXX Microcontrollers
Special Microcontroller Features:
? Precision Internal Oscillator:
- Factory calibrated to ¡À1, typical
- Software selectable frequency range from 32 MHz to 31 kHz
? Power-Saving Sleep mode
? Power-on Reset (POR)
? Power-up Timer (PWRT) and Oscillator Start-up
Timer (OST)
? Brown-out Reset (BOR)
- Selectable between two trip points
- Disable in Sleep option
? Multiplexed Master Clear with Pull-up/Input Pin
? Programmable Code Protection
? High Endurance Flash/EEPROM cell:
- 100,000 write Flash endurance
- 1,000,000 write EEPROM endurance
- Flash/Data EEPROM retention: > 40 years
? Wide Operating Voltage Range:
- 1.8V-5.5V (PIC16F193X)
- 1.8V-3.6V (PIC16LF193X)
PIC16LF193X Low-Power Features:
? Standby Current:
- 60 nA @ 1.8V, typical
? Operating Current:
- 7.0 ¦ÌA @ 32 kHz, 1.8V, typical
- 150 ¦ÌA @ 1 MHz, 1.8V, typical
? Timer1 Oscillator Current:
- 600 nA @ 32 kHz, 1.8V, typical
? Low-Power Watchdog Timer Current:
- 500 nA @ 1.8V, typical (Continue ...)
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