PIC16F914-I/PT Microchip Technology, PIC16F914-I/PT Datasheet - Page 107

• 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

REGISTER 9-3:
REGISTER 9-4:
 2004 Microchip Technology Inc.
bit 7-0
bit 7-0
LCDSEn – LCD SEGMENT REGISTERS (ADDRESS: 11Ch, 11Dh OR 11Eh)
LCDDATAx – LCD DATA REGISTERS (ADDRESS: 110h-119h, 11Ah, 11Bh)
bit 7
bit 7
SEn: Segment Enable bits
1 = Segment function of the pin is enabled
0 = I/O function of the pin is enabled
Legend:
R = Readable bit
- n = Value at POR
SEGx-COMy: Pixel On bits
1 = Pixel on (dark)
0 = Pixel off (clear)
Legend:
R = Readable bit
- n = Value at POR
SEGx-
R/W-0
COMy
R/W-0
SEn
SEGx-
COMy
R/W-0
R/W-0
SEn
SEGx-
R/W-0
COMy
R/W-0
SEn
Preliminary
W = Writable bit
‘1’ = Bit is set
W = Writable bit
‘1’ = Bit is set
SEGx-
R/W-0
COMy
R/W-0
SEn
SEGx-
COMy
R/W-0
R/W-0
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
SEn
SEGx-
R/W-0
R/W-0
COMy
SEn
PIC16F91X
x = Bit is unknown
x = Bit is unknown
SEGx-
R/W-0
COMy
R/W-0
SEn
DS41250B-page 105
R/W-0
SEGx-
COMy
R/W-0
SEn
bit 0
bit 0