Microchip PIC16F639-I/SS, 8bit PIC Microcontroller, PIC16F, 20MHz, 2048 x 14 words, 256 B Flash, 20-Pin SSOP
- RS Stock No.:
- 623-0314
- Mfr. Part No.:
- PIC16F639-I/SS
- Brand:
- Microchip
Unavailable
RS will no longer stock this product.
- RS Stock No.:
- 623-0314
- Mfr. Part No.:
- PIC16F639-I/SS
- Brand:
- Microchip
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Microchip | |
| Family Name | PIC16F | |
| Package Type | SSOP | |
| Mounting Type | Surface Mount | |
| Pin Count | 20 | |
| Device Core | PIC | |
| Data Bus Width | 8bit | |
| Program Memory Size | 2048 x 14 words, 256 B | |
| Maximum Frequency | 20MHz | |
| RAM Size | 128 B | |
| USB Channels | 0 | |
| Number of SPI Channels | 0 | |
| Number of USART Channels | 0 | |
| Number of UART Channels | 0 | |
| Number of CAN Channels | 0 | |
| Number of I2C Channels | 0 | |
| Typical Operating Supply Voltage | 2 → 5.5 V | |
| Width | 5.6mm | |
| Length | 7.5mm | |
| Number of PCI Channels | 0 | |
| Instruction Set Architecture | RISC | |
| Maximum Operating Temperature | +85 °C | |
| Dimensions | 7.5 x 5.6 x 1.85mm | |
| Minimum Operating Temperature | -40 °C | |
| Number of LIN Channels | 0 | |
| Program Memory Type | Flash | |
| Number of Ethernet Channels | 0 | |
| Height | 1.85mm | |
| Select all | ||
|---|---|---|
Brand Microchip | ||
Family Name PIC16F | ||
Package Type SSOP | ||
Mounting Type Surface Mount | ||
Pin Count 20 | ||
Device Core PIC | ||
Data Bus Width 8bit | ||
Program Memory Size 2048 x 14 words, 256 B | ||
Maximum Frequency 20MHz | ||
RAM Size 128 B | ||
USB Channels 0 | ||
Number of SPI Channels 0 | ||
Number of USART Channels 0 | ||
Number of UART Channels 0 | ||
Number of CAN Channels 0 | ||
Number of I2C Channels 0 | ||
Typical Operating Supply Voltage 2 → 5.5 V | ||
Width 5.6mm | ||
Length 7.5mm | ||
Number of PCI Channels 0 | ||
Instruction Set Architecture RISC | ||
Maximum Operating Temperature +85 °C | ||
Dimensions 7.5 x 5.6 x 1.85mm | ||
Minimum Operating Temperature -40 °C | ||
Number of LIN Channels 0 | ||
Program Memory Type Flash | ||
Number of Ethernet Channels 0 | ||
Height 1.85mm | ||
PIC16F636/639 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 PIC16F636/639 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, 3.5 Kbytes program memory, 128 bytes RAM and 256 bytes EEPROM. On board is a configurable oscillator factory calibrated to ±1% accuracy.
The PIC16F636/639 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, 3.5 Kbytes program memory, 128 bytes RAM and 256 bytes EEPROM. 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 Frequencies 8 MHz to 31 kHz
12 I/O Pins
Power-On Reset (POR)
Wake-Up Reset (WUR)
Brown-Out Reset (BOR)
Power-Up Timer (PWRT)
Watchdog Timer (WDT)
Device Reset Timer (DRT)
Programmable Low-Voltage Detect (PLVD)
In-Circuit Serial Programming (ICSP)
In-Circuit Debug (ICD)
35 Instructions
8 Level Hardware Stack
8 MHz Internal Oscillator – Selectable Frequencies 8 MHz to 31 kHz
12 I/O Pins
Power-On Reset (POR)
Wake-Up Reset (WUR)
Brown-Out Reset (BOR)
Power-Up Timer (PWRT)
Watchdog Timer (WDT)
Device Reset Timer (DRT)
Programmable Low-Voltage Detect (PLVD)
In-Circuit Serial Programming (ICSP)
In-Circuit Debug (ICD)
Peripherals
Two Comparator Modules
One 8-bit Timer
One 16-bit Timer
KEELOQ® Compatible Hardware Cryptographic Module
Low-Frequency Analogue Front-End (AFE) – PIC16F639 Model Only
One 8-bit Timer
One 16-bit Timer
KEELOQ® Compatible Hardware Cryptographic Module
Low-Frequency Analogue Front-End (AFE) – PIC16F639 Model Only