PIC16F1947-I/PT Microchip Technology Inc., PIC16F1947-I/PT Datasheet - Page 15

• Manufacturer Part Number: PIC16F1947-I/PT
• Description: 64 TQFP 10x10x1mm TRAY28KB Flash, 1KB RAM, 256B EEPROM, LCD, 1.8-5.5V
• Manufacturer: Microchip Technology Inc.

Specifications of PIC16F1947-I/PT

• A/d Inputs: 17-Channel, 10-Bit
• Comparators: 3
• Cpu Speed: 8 MIPS
• Eeprom Memory: 256 Bytes
• Input Output: 54
• Interface: CAN/I2C/SPI/UART/USART
• Memory Type: Flash
• Number Of Bits: 8
• Package Type: 64-pin TQFP
• Programmable Memory: 28K Bytes
• Ram Size: 1K Bytes
• Speed: 32 MHz
• Timers: 4-8-bit, 1-16-bit
• Voltage, Range: 1.8-5.5 V
• Lead Free Status / Rohs Status: RoHS Compliant part Electrostatic Device

TABLE 1-2:
 2010 Microchip Technology Inc.
RC5/SDO1/SEG12
RC6/TX1/CK1/SEG27
RC7/RX1/DT1/SEG28
RD0/P2D
RD1/P2C
RD2/P2B
RD3/P3C
RD4/SDO2/P3B
RD5/SDI2/SDA2/P1C
RD6/SCK2/SCL2/P1B
RD7/SS2/SEG7
RE0/P2D
Legend: AN = Analog input or output CMOS = CMOS compatible input or output
Note 1:
(1)
(1)
(1)
(1)
(1)
TTL = TTL compatible input
HV = High Voltage
/SEG2
/VLCD1
/SEG0
/SEG1
/SEG3
Pin function is selectable via the APFCON register.
Name
(1)
/SEG4
PIC16F/LF1946/47 PINOUT DESCRIPTION (CONTINUED)
(1)
(1)
/SEG5
/SEG6
Function
SEG12
SEG27
SEG28
VLCD1
SDO1
SDO2
SEG0
SEG1
SEG2
SEG3
SEG4
SDA2
SEG5
SCK2
SEG6
SEG7
SCL2
SDI2
RC5
RC6
RC7
RD0
RD1
RD2
RD3
RD4
RD5
RD6
RD7
TX1
CK1
DT1
P2D
P2C
P2B
P3C
P3B
P1C
P1B
SS2
RE0
P2D
RX
ST
XTAL = Crystal
Input
Type
= Schmitt Trigger input with CMOS levels I
I
I
AN
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
2
2
C
C
Output
Preliminary
CMOS General purpose I/O.
CMOS SPI data output.
CMOS General purpose I/O.
CMOS USART1 asynchronous transmit.
CMOS USART1 synchronous clock.
CMOS General purpose I/O.
CMOS USART1 synchronous data.
CMOS General purpose I/O.
CMOS PWM output.
CMOS General purpose I/O.
CMOS PWM output.
CMOS General purpose I/O.
CMOS PWM output.
CMOS General purpose I/O.
CMOS PWM output.
CMOS General purpose I/O.
CMOS SPI data output.
CMOS PWM output.
CMOS General purpose I/O.
CMOS PWM output.
CMOS General purpose I/O.
CMOS SPI clock.
CMOS PWM output.
CMOS General purpose I/O.
CMOS General purpose I/O.
CMOS PWM output.
Type
OD
OD
AN
AN
AN
AN
AN
AN
AN
AN
AN
AN
AN
—
—
—
—
LCD Analog output.
LCD Analog output.
USART1 asynchronous input.
LCD Analog output.
LCD Analog output.
LCD Analog output.
LCD Analog output.
LCD analog output.
LCD analog output.
SPI data input.
I
LCD analog output.
I
LCD analog output.
Slave Select input.
LCD analog output.
LCD analog input.
2
2
C™ data input/output.
C™ clock.
PIC16F/LF1946/47
Description
OD
2
C™ = Schmitt Trigger input with I
= Open Drain
levels
DS41414B-page 15
2
C