PIC10F322T-I/OT Electronic IC Chips High Performance , Flash Microcontrollers

PIC10(L)F320/322

6/8-Pin, High-Performance, Flash Microcontrollers

6/8-Pin Flash-Based, 8-Bit Microcontrollers

High-Performance RISC CPU:

• Only 35 Instructions to Learn:

  - All single-cycle instructions, except branches

• Operating Speed:

  - DC – 16 MHz clock input

  - DC – 250 ns instruction cycle

• Up to 512 Words of Flash Program Memory

• 64 Bytes Data Memory

• Eight-level Deep Hardware Stack

• Interrupt Capability

• Processor Self-Write/Read access to Program Memory

• Pinout Compatible to other 6-Pin PIC10FXXX Microcontrollers

Special Microcontroller Features:

• Low-Power 16 MHz Internal Oscillator:

  - Software selectable frequency range from 16 MHz to 31 kHz

  - Factory calibrated to ± 1%, typical

• Wide Operating Range:

  - 1.8V to 3.6V (PIC10LF320/322)

  - 2.3V to 5.5V (PIC10F320/322)

• Power-on Reset (POR)

• Power-up Timer (PWRT)

• Brown-out Reset (BOR)

• Ultra Low-Power Sleep Regulator

• Extended Watchdog Timer (WDT)

• Programmable Code Protection

• Power-Saving Sleep mode

• Selectable Oscillator options (EC mode or Internal Oscillator)

• In-Circuit Serial Programming™ (ICSP™) (via Two Pins)

• In-Circuit Debugger Support

• Fixed Voltage Reference (FVR) with 1.024V, 2.048V and 4.096V (‘F’ variant only) Output Levels

• Integrated Temperature Indicator

• 40-year Flash Data Retention

Low-Power Features (PIC10LF320/322):

• Standby Current: - 20 nA @ 1.8V, typical

• Operating Current: - 25 μA @ 1 MHz, 1.8V, typical

• Watchdog Timer Current: - 500 nA @ 1.8V, typical

Peripheral Features:

• 4 I/O Pins:

  - 1 input-only pin

  - High current sink/source for LED drivers

  - Individually selectable weak pull-ups

  - Interrupt-on-Change

• Timer0: 8-Bit Timer/Counter with 8-Bit Programmable Prescaler

• Timer2: 8-Bit Timer/Counter with 8-Bit Period Register, Prescaler and Postscaler

• Two PWM modules:

  - 10-bit PWM, max. frequency 16 kHz

  - Combined to single 2-phase output

• A/D Converter:

  - 8-bit resolution with 3 channels

• Configurable Logic Cell (CLC):

  - 8 selectable input source signals

  - Two inputs per module

  - Software selectable logic functions including: AND/OR/XOR/D Flop/D Latch/SR/JK

  - External or internal inputs/outputs

  - Operation while in Sleep

• Numerically Controlled Oscillator (NCO):

  - 20-bit accumulator

  - 16-bit increment

  - Linear frequency control

  - High-speed clock input

  - Selectable Output modes

  - Fixed Duty Cycle (FDC)

  - Pulse Frequency (PF) mode

• Complementary Waveform Generator (CWG):

  - Selectable falling and rising edge dead-band control

  - Polarity control

  - 2 auto-shutdown sources

  - Multiple input sources: PWM, CLC, NCO

Absolute Maximum Ratings(†)

Ambient temperature under bias........................................................................ -40°C to +125°C

Storage temperature ......................................................................................... -65°C to +150°C

Voltage on VDD with respect to V_SS, PIC10F320/322 .......................................... -0.3V to +6.5V

Voltage on VDD with respect to V_SS, PIC10LF320/322 ........................................ -0.3V to +4.0V

Voltage on MCLR with respect to Vss ................................................................... -0.3V to +9.0V

Voltage on all other pins with respect to V_SS ............................................. -0.3V to (V_DD + 0.3V)

Total power dissipation(1) ...............................................................................................800 mW

Maximum current out of V_SS pin, -40°C ≤ TA ≤ +85°C for industrial................................ 200 mA

Maximum current out of V_SS pin, -40°C ≤ TA ≤ +125°C for extended ............................. 120 mA

Maximum current into V_DD pin, -40°C ≤ TA ≤ +85°C for industrial................................... 200 mA

Maximum current into VDD pin, -40°C ≤ TA ≤ +125°C for extended ................................ 120 mA

Clamp current, I_K (V_PIN < 0 or V_PIN > V_DD) ..................................................................... ±20 mA

Maximum output current sunk by any I/O pin...................................................................... 25 mA

Maximum output current sourced by any I/O pin ................................................................ 25 mA

Note 1: Power dissipation is calculated as follows: PDIS = VDD x {IDD – ∑ IOH} + ∑ {(VDD – VOH) x IOH} + ∑(VOl x IOL)

† NOTICE: Stresses above those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress rating only and functional operation of the device at those or any other conditions above those indicated in the operation listings of this specification is not implied. Exposure above maximum rating conditions for extended periods may affect device reliability.

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