Microchip, 8bit PIC, PIC16F Microcontroller, 20MHz, 4096 words Flash, 20-Pin SOIC

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Microchip, 8bit PIC, PIC16F Microcontroller, 20MHz, 4096 words Flash, 20-Pin SOIC
RS Stock No.
876-6792

Each (In a Tube of 38)

£2.01

(exc. VAT)

£2.41

(inc. VAT)

RS Stock No.:
876-6938
Mfr. Part No.:
PIC16F685-I/SO
Brand:
Microchip
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Brand

Microchip

Family Name

PIC16F

Package Type

SOIC

Mounting Type

Surface Mount

Pin Count

20

Device Core

PIC

Data Bus Width

8bit

Program Memory Size

4096 words

Maximum Frequency

20MHz

RAM Size

256 B

USB Channels

0

Number of PWM Units

1

Number of SPI Channels

0

Number of CAN Channels

0

Number of I2C Channels

0

Typical Operating Supply Voltage

2 → 5.5 V

Number of USART Channels

0

Number of UART Channels

0

Minimum Operating Temperature

-40 °C

Dimensions

12.8 x 7.5 x 2.35mm

Pulse Width Modulation

1 (ECCP)

Width

7.5mm

Number of Ethernet Channels

0

Instruction Set Architecture

RISC

Number of PCI Channels

0

Length

12.8mm

ADCs

12 x 10 bit

Height

2.35mm

Program Memory Type

Flash

Number of ADC Units

1

Maximum Number of Ethernet Channels

0

Number of LIN Channels

0

Maximum Operating Temperature

+85 °C

PIC16F631/677/685/687/689/690 8-Bit Flash Microcontrollers


The PIC16F range of microcontrollers from Microchip are 8-bit MCUs that incorporate Microchip’s PIC® architecture into a variety of pin and package options, from space efficient 14-pin devices to feature-rich 64-pin devices. Devices with Baseline, Mid-Range or Enhanced Mid-Range architecture are available with numerous different peripheral combinations, giving designers flexibility and choice for their applications.

The PIC16F631/677/685/687/689/690 family of microcontrollers is based upon Microchip’s Mid-range core with an 8 level deep hardware stack and 35 instructions. These MCUs provide up to 5 MIPS, up to 7 Kbytes program memory, up to 256 bytes RAM and Data EEPROM of up to 256 bytes. On board is a configurable oscillator factory calibrated to ±1% accuracy.

Microcontroller Features


20 MHz Max. CPU Speed
35 Instructions
8 Level Hardware Stack
8 MHz Internal Oscillator – Selectable frequency range 8 MHz to 32 kHz
18 I/O Pins
Power-On Reset (POR)
Power-Up Timer (PWRT)
Oscillator Start-Up Timer (OST)
Brown-Out Reset (BOR)
Watchdog Timer (WDT)
In-Circuit Serial Programming (ICSP)

Peripherals


12 Channel 10-bit Analogue to Digital Converter (ADC) – PIC16F677/685/687/689/690 Models Only
Two Comparators
8-bit Timer – PIC16F631/677/687/689 Models x 1, PIC16F685/690 Models x 2
One 16-bit Timer
Enhanced Capture, Compare, PWM Module – PIC16F685/690 Models Only
Synchronous Serial Port (SSP) – PIC16F677/687/689/690 Models Only
Enhanced Universal Synchronous Asynchronous Receiver Transmitter (EUSART) – PIC16F687/689/690 Models Only

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