PIC12F752-I-SN datasheet(3/210 Pages) MICROCHIP

3 / 210 page

 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

PIC12F752-I-SN датащи(PDF) 3 Page - Microchip Technology

PIC12F752-I-SN датащи(HTML) 3 Page - Microchip Technology

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 ...More

датащи скачать

ссылки URL