PIC16F914-I/PT Microchip Technology, PIC16F914-I/PT Datasheet - Page 82

• 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

PIC16F913/914/916/917/946
TABLE 3-5:
DS41250F-page 80
Name
ADCON0
ANSEL
LCDCON
LCDSE2
LCDSE3
PORTE
TRISE
Legend:
Note
1:
2:
3:
4:
(1,2)
(1, 3)
x = unknown, u = unchanged, - = unimplemented locations read as ‘0’. Shaded cells are not used by PORTC.
This register is only initialized by a POR or BOR reset and is unchanged by other Resets.
PIC16F914/917 and PIC16F946 only.
PIC16F946 only.
Bit is read-only; TRISE = 1 always.
TRISE7
LCDEN
ADFM
RE7
ANS7
SE23
SE31
Bit 7
(3)
SUMMARY OF REGISTERS ASSOCIATED WITH PORTE
(3)
TRISE6
VCFG1
SLPEN
RE6
ANS6
SE22
SE30
Bit 6
(3)
(3)
TRISE5
VCFG0
WERR
RE5
ANS5
SE21
SE29
Bit 5
(3)
(3)
TRISE4
VLCDEN
RE4
CHS2
ANS4
SE20
SE28
Bit 4
(3)
(3)
TRISE3
CHS1
ANS3
SE19
SE27
Bit 3
CS1
RE3
(4)
TRISE2
RE2
CHS0
ANS2
SE18
SE26
Bit 2
CS0
(2)
(2)
GO/DONE
TRISE1
LMUX1
RE1
ANS1
SE17
SE25
Bit 1
(2)
(2)
TRISE0
LMUX0
ADON
RE0
ANS0
SE16
SE24
Bit 0
© 2007 Microchip Technology Inc.
(2)
(2)
0000 0000
1111 1111
0001 0011
0000 0000
0000 0000
xxxx xxxx
1111 1111
POR, BOR
Value on
other Resets
Value on all
0000 0000
1111 1111
0001 0011
uuuu uuuu
uuuu uuuu
uuuu uuuu
1111 1111