PIC16F884-E/ML Microchip Technology, PIC16F884-E/ML Datasheet - Page 56

IC,MICROCONTROLLER,8-BIT,PIC CPU,CMOS,LLCC,44PIN,PLASTIC

PIC16F884-E/ML

Manufacturer Part Number
PIC16F884-E/ML
Description
IC,MICROCONTROLLER,8-BIT,PIC CPU,CMOS,LLCC,44PIN,PLASTIC
Manufacturer
Microchip Technology
Series
PIC® 16Fr

Specifications of PIC16F884-E/ML

Rohs Compliant
YES
Core Processor
PIC
Core Size
8-Bit
Speed
20MHz
Connectivity
I²C, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
35
Program Memory Size
7KB (4K x 14)
Program Memory Type
FLASH
Eeprom Size
256 x 8
Ram Size
256 x 8
Voltage - Supply (vcc/vdd)
2 V ~ 5.5 V
Data Converters
A/D 14x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 125°C
Package / Case
44-QFN
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
PIC16F882/883/884/886/887
3.5.1
Figure 3-11 shows the diagram for this pin. This pin is
configurable to function as one of the following:
• a general purpose I/O
• a Timer1 oscillator output
• a Timer1 clock input
FIGURE 3-11:
3.5.2
Figure 3-12 shows the diagram for this pin. This pin is
configurable to function as one of the following:
• a general purpose I/O
• a Timer1 oscillator input
• a Capture input and Compare/PWM output for
FIGURE 3-12:
DS41291F-page 54
Data Bus
PORTC
PORTC
Data Bus
PORTC
PORTC
TRISC
TRISC
TRISC
TRISC
Comparator C2
WR
WR
WR
WR
RD
RD
RD
RD
D
D
D
D
To Timer1 clock input
CK
CK
CK
CK
RC0/T1OSO/T1CKI
RC1/T1OSI/CCP2
T1OSCEN
T1OSCEN
Q
Q
Q
Q
Q
Q
Q
Q
T1OSI
CCP2CON
To CCP2
BLOCK DIAGRAM OF RC0
BLOCK DIAGRAM OF RC1
CCP2
Timer1 Oscillator
Timer1 Oscillator
1
0
0
1
Circuit
Circuit
T1OSCEN
V
V
V
V
DD
DD
SS
SS
I/O Pin
I/O Pin
3.5.3
Figure 3-13 shows the diagram for this pin. This pin is
configurable to function as one of the following:
• a general purpose I/O
• a PWM output
• a Capture input and Compare output for
FIGURE 3-13:
PORTC
PORTC
TRISC
TRISC
Data bus
Comparator C1
WR
WR
RD
RD
To Enhanced CCP1
D
D
CK
CK
RC2/P1A/CCP1
Q
Q
Q
Q
CCP1CON
CCP1/P1A
BLOCK DIAGRAM OF RC2
© 2009 Microchip Technology Inc.
1
0
0
1
V
V
DD
SS
I/O Pin

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