Datasheet
2011 Microchip Technology Inc. Preliminary DS41576B-page 3
PIC12F752/HV752
High-Performance RISC CPU:
• Only 35 Instructions to Learn:
- All single-cycle instructions except branches
• Operating Speed:
- DC – 20 MHz clock input
- DC – 200 ns instruction cycle
• 1024 x 14 On-chip Flash Program Memory
• Self Read/Write Program Memory
• 64 x 8 General Purpose Registers (SRAM)
• Interrupt Capability
• 8-Level Deep Hardware Stack
• Direct, Indirect and Relative Addressing modes
Microcontroller Features:
• Precision Internal Oscillator:
- Factory calibrated to ±1%, typical
- Software selectable frequency:
8 MHz, 4 MHz, 1 MHz or 31 kHz
- Software tunable
• Power-Saving Sleep mode
• Voltage Range (PIC12F752):
- 2.0V to 5.5V
• Shunt Voltage Regulator (PIC12HV752)
- 2.0V to user defined
- 5 volt regulation
- 4 mA to 50 mA shunt range
• Multiplexed Master Clear with Pull-up/Input Pin
• Interrupt-on-Change Pins
• Individually Programmable Weak Pull-ups
• Power-on Reset (POR)
• Power-up Timer (PWRT)
• Brown-out Reset (BOR)
• Watchdog Timer (WDT) with Internal Oscillator for
Reliable Operation
• Industrial and Extended Temperature Range
• High Endurance Flash:
- 100,000 write Flash endurance
- Flash retention: >40 years
• Programmable Code Protection
• In-Circuit Debug (ICD) via Two Pins
• In-Circuit Serial Programming™ (ICSP™) via Two
Pins
Low-Power Features:
• Standby Current:
- 50 nA @ 2.0V, typical
• Operating Current:
- 11 uA @ 32 kHz, 2.0V, typical
- 260 uA @ 4 MHz, 2.0V, typical
• Watchdog Timer Current:
• <1 uA @ 2.0V, typical
Peripheral Features:
• 5 I/O Pins and 1 Input-only Pin
• High Current Source/Sink:
- 50 mA I/O, (2 pins)
- 25 mA I/O, (4 pins)
• 2 High-Speed Analog Comparator modules:
- 20 ns response time
- Fixed Voltage Reference (FVR)
- Programmable on-chip voltage reference via
integrated 5-bit DAC
- Internal/external inputs and outputs (select-
able)
- Built-in Hysteresis (software selectable)
• A/D Converter:
- 10-bit resolution
- 4 external channels
- 2 internal reference voltage channels
• Dual Range Digital-to-Analog Converter (DAC):
- 5-bit resolution
- Full Range or Limited Range output
- 4 mV steps @ 2.0V (Limited Range)
- 65 mV steps @ 2.0V (Full Range)
• Fixed Voltage Reference (FVR), 1.2V reference
• Capture, Compare, PWM (CCP) module:
- 16-bit Capture, max. resolution = 12.5 ns
- Compare, max. resolution = 200 ns
- 10-bit PWM, max. frequency = 20 kHz
• Timer0: 8-Bit Timer/Counter with 8-Bit Prescaler
• Enhanced Timer1:
- 16-bit Timer/Counter with Prescaler
- External Timer1 Gate (count enable)
- 4 Selectable Clock sources
• Timer2: 8-Bit Timer/Counter with Prescaler
- 8-Bit Period Register and Postscaler
• Hardware Limit Timer (HLT):
- 8-bit Timer with Prescaler
- 8-bit period register and postscaler
- Asynchronous H/W Reset sources
• Complementary Output Generator (COG):
- Complementary Waveforms from selectable
sources
- 2 I/O (50 mA) for direct MOSFET drive
- Rising and/or Falling edge dead-band control
- Phase control, Blanking control
- Auto-shutdown
8-Pin Flash-Based, 8-Bit CMOS Microcontrollers