PIC16F916-I/SO Microchip Technology, PIC16F916-I/SO Datasheet - Page 46

• Manufacturer Part Number: PIC16F916-I/SO
• Description: IC PIC MCU FLASH 8KX14 28SOIC
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16F916-I/SO

• Program Memory Type: FLASH
• Program Memory Size: 14KB (8K x 14)
• Package / Case: 28-SOIC (7.5mm Width)
• 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: 24
• Eeprom Size: 256 x 8
• Ram Size: 352 x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 5.5 V
• Data Converters: A/D 5x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Processor Series: PIC16F
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 352 B
• Interface Type: SSP/I2C/AUSART/SPI
• Maximum Clock Frequency: 20 MHz
• Number Of Programmable I/os: 24
• 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
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 5-ch x 10-bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: XLT28SO-1 - SOCKET TRANSITION 28SOIC 300MIL
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

PIC16F91X
REGISTER 4-1:
REGISTER 4-2:
DS41250B-page 44
bit 7-0
bit 7-0
PORTA – PORTA REGISTER (ADDRESS: 05h)
TRISA – PORTA TRI-STATE REGISTER (ADDRESS: 85h)
RA<7:0>: PORTA I/O Pin bits
1 = Port pin is >V
0 = Port pin is <V
TRISA<7:0>: PORTA Tri-State Control bits
1 = PORTA pin configured as an input (tri-stated)
0 = PORTA pin configured as an output
bit 7
Legend:
R = Readable bit
- n = Value at POR
bit 7
Legend:
R = Readable bit
- n = Value at POR
TRISA7
Note:
R/W-x
R/W-1
RA7
TRISA<7:6> always reads ‘1’ in XT, HS and LP OSC modes.
TRISA6
R/W-x
R/W-1
RA6
IH
IL
TRISA5
R/W-x
R/W-1
RA5
Preliminary
W = Writable bit
‘1’ = Bit is set
W = Writable bit
‘1’ = Bit is set
TRISA4
R/W-x
R/W-1
RA4
TRISA3
R/W-x
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
R/W-1
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
RA3
TRISA2
R/W-x
R/W-1
RA2
 2004 Microchip Technology Inc.
x = Bit is unknown
x = Bit is unknown
TRISA1
R/W-x
R/W-1
RA1
TRISA0
R/W-x
R/W-1
RA0
bit 0
bit 0