RS Components
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Microchip PIC16F527-I/SS, 8bit PIC Microcontroller, PIC16F, 20MHz, 1.5 kB Flash, 20-Pin SSOP

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Discontinued product
RS Stock No.:
Mfr. Part No.:

PIC16F527 8-Bit Flash Microcontrollers

Microcontroller Features

20 MHz Max. CPU Speed
36 Instructions
4 Level Hardware Stack
8 MHz Internal Oscillator – Selectable Frequency Range 4 MHz or 8 MHz
18 I/O Pins
Power-On Reset (POR)
Brown-Out Reset (BOR)
Watchdog Timer (WDT)
Device Reset Timer (DRT)
In-Circuit Serial Programming (ICSP)
In-Circuit Debug (ICD)


8-bit Analogue to Digital Converter (ADC) – 8 Channels
Two Comparators
Two Operational Amplifiers
One 8-bit Timer

Family NamePIC16F
Package TypeSSOP
Mounting TypeSurface Mount
Pin Count20
Device CorePIC
Data Bus Width8bit
Program Memory Size1.5 kB
Maximum Frequency20MHz
RAM Size68 B
USB Channels0
ADC Channels8
Number of SPI Channels0
Typical Operating Supply Voltage2 → 5.5 V
Maximum Number of Ethernet Channels0
Dimensions7.5 x 5.6 x 1.85mm
Timers1(1 x 8 bit)
Number of USART Channels0
Number of LIN Channels0
Timer Resolution8bit
ADCs1(8 x 8 bit)
Program Memory TypeFlash
Number of PCI Channels0
Number of I2C Channels0
ADC Resolution8bit
Number of Ethernet Channels0
Number of UART Channels0
Maximum Operating Temperature+85 °C
Number of ADC Units1
Number of CAN Channels0
Instruction Set ArchitectureHarvard
Minimum Operating Temperature-40 °C
Number of Timers1