PIC16F884-I/PT Microchip Technology, PIC16F884-I/PT Datasheet - Page 20

• Manufacturer Part Number: PIC16F884-I/PT
• Description: IC PIC MCU FLASH 4KX14 44TQFP
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16F884-I/PT

• Program Memory Type: FLASH
• Program Memory Size: 7KB (4K x 14)
• Package / Case: 44-TQFP, 44-VQFP
• 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
• 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 ~ 85°C
• Processor Series: PIC16F
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 256 B
• Interface Type: MSSP/EUSART
• Maximum Clock Frequency: 20 MHz
• Number Of Programmable I/os: 35
• Number Of Timers: 3
• Operating Supply Voltage: 2 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: 52715-96, 52716-328, 52717-734
• Development Tools By Supplier: PG164130, DV164035, DV244005, DV164005, PG164120, ICE2000, DM164120-2
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 14-ch x 10-bit
• Package: 44TQFP
• Device Core: PIC
• Family Name: PIC16
• Maximum Speed: 20 MHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: XLT44PT3 - SOCKET TRAN ICE 44MQFP/TQFPAC164305 - MODULE SKT FOR PM3 44TQFP444-1001 - DEMO BOARD FOR PICMICRO MCU
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

PIC16F882/883/884/886/887
TABLE 1-2:
DS41291D-page 18
RA0/AN0/ULPWU/C12IN0-
RA1/AN1/C12IN1-
RA2/AN2/V
RA3/AN3/V
RA4/T0CKI/C1OUT
RA5/AN4/SS/C2OUT
RA6/OSC2/CLKOUT
RA7/OSC1/CLKIN
RB0/AN12/INT
RB1/AN10/C12IN3-
RB2/AN8
RB3/AN9/PGM/C12IN2-
Legend:
REF
REF
AN
TTL = TTL compatible input
HV
Name
-/CV
+/C1IN+
= Analog input or output
= High Voltage
PIC16F884/887 PINOUT DESCRIPTION
REF
/C2IN+
Function
CLKOUT
C12IN0-
C12IN1-
C12IN3-
C12IN2-
ULPWU
C1OUT
C2OUT
CV
CLKIN
C2IN+
V
C1IN+
T0CKI
OSC2
OSC1
V
AN12
AN10
PGM
RA0
AN0
RA1
AN1
RA2
AN2
RA3
AN3
RA4
RA5
AN4
RA6
RA7
RB0
RB1
RB2
AN8
RB3
AN9
REF
INT
REF
SS
REF
+
-
Input
XTAL
Type
CMOS = CMOS compatible input or output
ST
XTAL = Crystal
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
AN
AN
AN
AN
AN
AN
AN
AN
AN
AN
AN
ST
AN
ST
ST
AN
AN
AN
AN
AN
AN
ST
ST
—
—
—
—
—
= Schmitt Trigger input with CMOS levels
Preliminary
Output
CMOS General purpose I/O.
CMOS General purpose I/O.
CMOS Comparator C1 output.
CMOS Comparator C2 output.
CMOS General purpose I/O.
CMOS General purpose I/O.
CMOS General purpose I/O.
CMOS General purpose I/O.
CMOS General purpose I/O.
CMOS F
CMOS General purpose I/O.
CMOS General purpose I/O. Individually controlled interrupt-on-change.
CMOS General purpose I/O. Individually controlled interrupt-on-change.
CMOS General purpose I/O. Individually controlled interrupt-on-change.
CMOS General purpose I/O. Individually controlled interrupt-on-change.
XTAL
Type
AN
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
A/D Channel 0 input.
Ultra Low-Power Wake-up input.
Comparator C1 or C2 negative input.
A/D Channel 1 input.
Comparator C1 or C2 negative input.
A/D Channel 2.
A/D Negative Voltage Reference input.
Comparator Voltage Reference output.
Comparator C2 positive input.
A/D Channel 3.
A/D Positive Voltage Reference input.
Comparator C1 positive input.
Timer0 clock input.
A/D Channel 4.
Slave Select input.
Crystal/Resonator.
Crystal/Resonator.
External clock input/RC oscillator connection.
Individually enabled pull-up.
A/D Channel 12.
External interrupt.
Individually enabled pull-up.
A/D Channel 10.
Comparator C1 or C2 negative input.
Individually enabled pull-up.
A/D Channel 8.
Individually enabled pull-up.
A/D Channel 9.
Low-voltage ICSP™ Programming enable pin.
Comparator C1 or C2 negative input.
OSC
/4 output.
Description
© 2007 Microchip Technology Inc.
OD = Open Drain