PIC16F707-E/PT中文資料微芯科技數(shù)據(jù)手冊PDF規(guī)格書

DEVICE OVERVIEW

The PIC16F707/PIC16LF707 devices are covered by this data sheet. They are available in 40/44-pin packages. Figure 1-1 shows a block diagram of the PIC16F707/PIC16LF707 devices. Table 1-1 shows the pinout descriptions.

High-Performance RISC CPU:

? Only 35 Single-Word Instructions to Learn:

- All single-cycle instructions except branches

? Operating Speed:

- DC – 20 MHz clock input

- DC – 200 ns instruction cycle

? 8K x 14 Words of Flash Program Memory

? 363 Bytes of Data Memory (SRAM)

? Interrupt Capability

? 8-Level Deep Hardware Stack

? Direct, Indirect and Relative Addressing modes

? Processor Read Access to Program Memory

? Pinout Compatible to other 40-pin PIC16CXXX and PIC16FXXX Microcontrollers

Special Microcontroller Features:

? Precision Internal Oscillator:

- 16 MHz or 500 kHz operation

- Factory calibrated to ±1, typical

- Software selectable ÷1, ÷2, ÷4 or ÷8 divider

? 31 kHz Low-Power Internal Oscillator

? External Oscillator Block with:

- 3 crystal/resonator modes up to 20 MHz

- 3 external clock modes up to 20 MHz

? Power-on Reset (POR)

? Power-up Timer (PWRT)

? Oscillator Start-Up Timer (OST)

? Brown-out Reset (BOR):

- Selectable between two trip points

- Disabled in Sleep option

? Watchdog Timer (WDT)

? Programmable Code Protection

? In-Circuit Serial Programming? (ICSP?) via two pins

? In-Circuit Debug (ICD) via Two Pins

? Multiplexed Master Clear with Pull-up/Input Pin

? Industrial and Extended Temperature Range

? High-Endurance Flash Cell:

- 1,000 Write Flash Endurance (typical)

- Flash Retention: >40 years

- Power-Saving Sleep mode

? Operating Voltage Range:

- 1.8V to 3.6V (PIC16LF707)

? 1.8V to 5.5V (PIC16F707)

Extreme Low-Power Management PIC16LF707 with nanoWatt XLP:

? Sleep mode: 20 nA @ 1.8V, typical

? Watchdog Timer: 500 nA @ 1.8V, typical

? Timer1 Oscillator: 600 nA @ 1.8V, typical @ 32 kHz

mTouch? Technology Features:

? Up to 32 Channels

? Two Capacitive Sensing modules:

- Acquire 2 samples simultaneously

? Multiple Power modes:

- Operation during Sleep

- Proximity sensing with ultra low μA current

? Adjustable Waveform Min. and Max. for Optimal Noise Performance

? 1.8V to 5.5V Operation (3.6V max. for PIC16LF707)

Analog Features:

? A/D Converter:

- 8-bit resolution and up to 14 channels

- Conversion available during Sleep

- Selectable 1.024V/2.048V/4.096V voltage reference

? On-chip 3.2V Regulator (PIC16F707 device only)

Peripheral Highlights:

? Up to 35 I/O Pins and 1 Input-only Pin:

- High current source/sink for direct LED drive

- Interrupt-on-pin change

- Individually programmable weak pull-ups

? Timer0/A/B: 8-Bit Timer/Counter with 8-Bit Prescaler

? Enhanced Timer1/3:

- Dedicated low-power 32 kHz oscillator driver

- 16-bit timer/counter with prescaler

- External Gate Input mode with toggle and single shot modes

- Interrupt-on-gate completion

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

? Two Capture, Compare, PWM modules (CCP):

- 16-bit Capture, max. resolution 12.5 ns

- 16-bit Compare, max. resolution 200 ns

- 10-bit PWM, max. frequency 20 kHz

? Addressable Universal Synchronous

Asynchronous Receiver Transmitter (AUSART)