Microchip Technology 帶可配置邏輯單元的PIC10F322 8位MCU

Microchip Technology PIC10F322 8位元微控制器的特點包括集成式可配置邏輯單元和一個6引腳封裝的高級別外圍設備集成。Microchip PIC10F322 MCU擁有一個可配置邏輯單元(CLC)、互補波形生成器(CWG)和一個數控振盪器(NCO)。Microchip PIC10F322 MCU上的CLC外圍設備可實現組合和序列邏輯的軟體控制，提高外圍設備和I/O的片上互連性。NCO外圍設備可實現線性頻率控制和高解析度。PIC10F322具有低功耗的特征，在激活模式下電流低於30µA/MHz，在睡眠模式下低於20nA。這些Microchip MCU可讓設計者在電器、汽車、消費型電子產品和工業市場應用中改善功能、減小設計尺寸和降低成本與功耗。

特點

High-Performance RISC CPU
- Only 35 Instructions to Learn:
  - All single-cycle instructions, except branches
- Operating Speed:
  - DC to 16MHz clock input
  - DC to 250ns instruction cycle
- Eight-level Deep Hardware Stack
- Interrupt Capability
- Processor Self-Write/Read access to Program Memory
- Pinout Compatible to other 6/8-Pin PIC10FXXX Microcontrollers
Memory
- Up to 512 Words of Flash Program Memory
- 64Bytes Data Memory
- High-Endurance Flash Data Memory (HEF)
  - 128B of nonvolatile data storage
  - 100K erase/write cycles
Special Microcontroller Features
- Low-Power 16MHz Internal Oscillator:
  - Software selectable frequency range from 16MHz to 31kHz
  - 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 024V, 2.048V and 4.096V (F variant only) Output Levels
- Integrated Temperature Indicator
- 40-year Flash Data Retention
eXtreme Low-Power (XLP) Features (PIC10LF320/322)
- Sleep Current:
  - 20nA @ 8V, typical
- Operating Current:
  - 25mA @ 1MHz, 8V, typical
- Watchdog Timer Current:
  - 500nA @ 8V, typical

Peripheral Features
- Four I/O Pins:
  - One 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 16kHz
  - 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
  - Two auto-shutdown sources
  - Multiple input sources: PWM, CLC, NCO