PIC12F519 Microchip Technology, PIC12F519 Datasheet - Page 3

• Manufacturer Part Number: PIC12F519
• Description: 8-Bit Flash Microcontroller
• Manufacturer: Microchip Technology

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High-Performance RISC CPU:
• Only 33 Single-Word Instructions
• All Single-Cycle Instructions except for Program
• Two-Level Deep Hardware Stack
• Direct, Indirect and Relative Addressing modes
• Operating Speed:
• On-chip Flash Program Memory
• General Purpose Registers (SRAM)
• Flash Data Memory
Special Microcontroller Features:
• 8 MHz Precision Internal Oscillator
• In-Circuit Serial Programming™ (ICSP™)
• In-Circuit Debugging (ICD) Support
• Power-on Reset (POR)
• Device Reset Timer (DRT)
• Watchdog Timer (WDT) with Dedicated On-Chip
• Programmable Code Protection
• Multiplexed MCLR Input Pin
• Internal Weak Pull-ups on I/O Pins
• Power-Saving Sleep mode
• Wake-up from Sleep on Pin Change
• Selectable Oscillator Options:
© 2007 Microchip Technology Inc.
Branches which are Two-Cycle
for Data and Instructions
- DC – 8 MHz Oscillator
- DC – 500 ns instruction cycle
- 1024 x 12
- 41 x 8
- 64 x 8
- Factory calibrated to ±1%
RC Oscillator for Reliable Operation
- INTRC: 4 MHz or 8 MHz precision Internal
- EXTRC: External low-cost RC oscillator
- XT:
- LP:
RC oscillator
Standard crystal/resonator
Power-saving, low-frequency crystal
8-Pin, 8-Bit Flash Microcontroller
Preliminary
Low-Power Features/CMOS Technology:
• Standby Current:
• Operating Current:
• Watchdog Timer Current:
• High Endurance Program and Flash Data Memory
• Fully Static Design
• Wide Operating Voltage Range: 2.0V to 5.5V
Peripheral Features:
• 6 I/O Pins
• 8-bit Real-Time Clock/Counter (TMR0) with 8-bit
- 1,000,000 write Flash Data Memory endurance
- 100 nA @ 2.0V, typical
- 15 μA @ 32 kHz, 2.0V, typical
- 170 μA @ 4 MHz, 2.0V, typical
- 1 μA @ 2.0V, typical
- 7 μA @ 5.0V, typical
Cells
- 100,000 write Program Memory endurance
- Program and Flash Data retention: >40 years
- Wide temperature range
- Industrial: -40°C to +85°C
- Extended: -40°C to +125°C
- 5 I/O pins with individual direction control
- 1 input-only pin
- High current sink/source for direct LED drive
Programmable Prescaler.
PIC12F519
DS41319A-page 1