PIC16F87-I/ML Microchip Technology, PIC16F87-I/ML Datasheet - Page 4

• Manufacturer Part Number: PIC16F87-I/ML
• Description: IC MCU FLASH 4KX14 EEPROM 28QFN
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16F87-I/ML

• Core Size: 8-Bit
• Program Memory Size: 7KB (4K x 14)
• Oscillator Type: Internal
• Core Processor: PIC
• Speed: 20MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 16
• Program Memory Type: FLASH
• Eeprom Size: 256 x 8
• Ram Size: 368 x 8
• Voltage - Supply (vcc/vdd): 4 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 28-VQFN Exposed Pad, 28-HVQFN, 28-SQFN, 28-DHVQFN
• Controller Family/series: PIC16F
• No. Of I/o's: 16
• Eeprom Memory Size: 256Byte
• Ram Memory Size: 368Byte
• Cpu Speed: 20MHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: XLT28QFN3 - SOCKET TRAN ICE 18DIP/28QFNAC164322 - MODULE SOCKET MPLAB PM3 28/44QFNAC164033 - ADAPTER 28QFN TO 18DIPDV007003 - PROGRAMMER UNIVERSAL PROMATE II
• Data Converters: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

PIC16F87/88
FIGURE 2-6:
TABLE 2-1:
DS39607C-page 4
Legend: I = Input, O = Output, P = Power
Pin Name
MCLR
*
RB3
RB6
RB7
V
V
DD
SS
To activate the Programming mode, high voltage needs to be applied to the MCLR input. Since MCLR is
used for a level source, this means that MCLR does not draw any significant current.
RB0/INT/CCP1
Note 1: Location of CCP1 function is determined by CCPMX.
PIN DESCRIPTIONS (DURING PROGRAMMING): PIC16F87/88
RA5/MCLR/V
PIC16F88 28-PIN QFN
Function
CLOCK
DATA
AV
PGM
V
V
V
V
NC
NC
NC
DD
PP
SS
PP
SS
SS
(1)
1
2
3
4
5
6
7
Pin Type
PIC16F88
I/O
P*
P
P
I
I
During Programming
Low-Voltage ICSP™ Programming Input if LVP
Configuration bit equals ‘1’
Clock Input
Data Input/Output
Program Mode Select
Power Supply
Ground
21
20
19
18
17
16
15
RA7/OSC1/CLKI
RA6/OSC2/CLKO
V
NC
AV
RB7/AN6/PGD/T1OSI
RB6/AN5/PGC/T1OSO/T1CKI
DD
DD
Pin Description
 2010 Microchip Technology Inc.