PIC16F914-I/PT Microchip Technology, PIC16F914-I/PT Datasheet - Page 4

• Manufacturer Part Number: PIC16F914-I/PT
• Description: IC PIC MCU FLASH 4KX14 44TQFP
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16F914-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, LCD, 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 8x10b
• 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: SSP/I2C/AUSART/SPI
• 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, DV164120, DM163029
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 8-ch x 10-bit
• 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 MCUAC164020 - MODULE SKT PROMATEII 44TQFP
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

PIC16F91X
Pin Diagrams – PIC16F914/917, 40-Pin
DS41250B-page 2
PIC16F913
PIC16F914
PIC16F916
PIC16F917
Device
40-pin PDIP
RA3/AN3/C1+/V
RA5/AN4/C2OUT/SS/SEG5
RA2/AN2/C2+/V
RA4/C1OUT/T0CKI/SEG4
RA6/OSC2/CLKO/T1OSO
RA7/OSC1/CLKI/T1OSI
Program
Memory
(words)
RA0/AN0/C1-/SEG12
Flash
4096
4096
8192
8192
RA1/AN1/C2-/SEG7
RE0/AN5/SEG21
RE1/AN6/SEG22
RE2/AN7/SEG23
RE3/MCLR/V
REF
RC0/VLCD1
RC1/VLCD2
RC2/VLCD3
RD0/COM3
REF
RC3/SEG6
+/SEG15
-/COM2
(bytes)
SRAM
RD1
256
256
352
352
V
V
Data Memory
DD
PP
SS
EEPROM
(bytes)
256
256
256
256
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
Preliminary
I/O
24
35
24
35
10-bit A/D
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
(ch)
5
8
5
8
(segment
drivers)
RB7/ICSPDAT/ICDDAT/SEG13
RB6/ICSPCLK/ICDCK/SEG14
RB5/COM1
RB4/COM0
RB3/SEG3
RB2/SEG2
RB1/SEG1
RB0/INT/SEG0
V
V
RD7/SEG20
RD6/SEG19
RD5/SEG18
RD4/SEG17
RC7/RX/DT/SDI/SDA/SEG8
RC6/TX/CK/SCK/SCL/SEG9
RC5/T1CKI/CCP1/SEG10
RC4/T1G/SDO/SEG11
RD3/SEG16
RD2/CCP2
DD
SS
LCD
16
24
16
24
 2004 Microchip Technology Inc.
CCP
1
2
1
2
8/16-bit
Timers
2/1
2/1
2/1
2/1