Microchip PIC16F687-I/P, 8bit PIC Microcontroller, PIC16F, 20MHz, 256 B, 2048 x 14 words Flash, 20-Pin PDIP
Technical Document
Specifications
Brand
MicrochipFamily Name
PIC16F
Package Type
PDIP
Mounting Type
Through Hole
Pin Count
20
Device Core
PIC
Data Bus Width
8bit
Program Memory Size
256 B, 2048 x 14 words
Maximum Frequency
20MHz
RAM Size
128 B
USB Channels
0
Number of SPI Channels
1
Typical Operating Supply Voltage
2 → 5.5 V
Number of CAN Channels
0
Number of UART Channels
0
Number of I2C Channels
0
Number of USART Channels
1
Number of PCI Channels
0
Instruction Set Architecture
RISC
Number of ADC Units
1
Maximum Operating Temperature
+85 °C
Length
26.92mm
ADCs
12 x 10 bit
Width
0.28in
Number of Ethernet Channels
0
Program Memory Type
Flash
Minimum Operating Temperature
-40 °C
Height
4.95mm
Number of LIN Channels
0
Dimensions
1.06 x 0.28 x 0.195in
Product details
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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EGP 257.49
Each (ex VAT)
Standard
1
EGP 257.49
Each (ex VAT)
Standard
1
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Technical Document
Specifications
Brand
MicrochipFamily Name
PIC16F
Package Type
PDIP
Mounting Type
Through Hole
Pin Count
20
Device Core
PIC
Data Bus Width
8bit
Program Memory Size
256 B, 2048 x 14 words
Maximum Frequency
20MHz
RAM Size
128 B
USB Channels
0
Number of SPI Channels
1
Typical Operating Supply Voltage
2 → 5.5 V
Number of CAN Channels
0
Number of UART Channels
0
Number of I2C Channels
0
Number of USART Channels
1
Number of PCI Channels
0
Instruction Set Architecture
RISC
Number of ADC Units
1
Maximum Operating Temperature
+85 °C
Length
26.92mm
ADCs
12 x 10 bit
Width
0.28in
Number of Ethernet Channels
0
Program Memory Type
Flash
Minimum Operating Temperature
-40 °C
Height
4.95mm
Number of LIN Channels
0
Dimensions
1.06 x 0.28 x 0.195in
Product details
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
Ideate. Create. Collaborate
JOIN FOR FREE
No hidden fees!
- Download and use our DesignSpark software for your PCB and 3D Mechanical designs
- View and contribute website content and forums
- Download 3D Models, Schematics and Footprints from more than a million products