PIC18LF14K50T-I/SO Microchip Technology, PIC18LF14K50T-I/SO Datasheet - Page 217

• Manufacturer Part Number: PIC18LF14K50T-I/SO
• Description: 16 KB Flash, 768 RAM, 15 I/O, 10-Bit ADC, USB 2.0, NanoWatt XLP 20 SOIC .300in T
• Manufacturer: Microchip Technology
• Series: PIC® XLP™ 18Fr

Specifications of PIC18LF14K50T-I/SO

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 48MHz
• Connectivity: I²C, SPI, UART/USART, USB
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 14
• Program Memory Size: 16KB (8K x 16)
• Program Memory Type: FLASH
• Eeprom Size: 256 x 8
• Ram Size: 768 x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 3.6 V
• Data Converters: A/D 11x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 20-SOIC (7.5mm Width)
• Processor Series: PIC18LF
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 256 B
• Interface Type: EUSART, I2C, MSSP, SPI, USB
• Maximum Clock Frequency: 32 KHz
• Number Of Programmable I/os: 18
• Number Of Timers: 4
• Operating Supply Voltage: 1.8 V to 3.6 V
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: 52715-96, 52716-328, 52717-734, 52712-325, EWPIC18
• Development Tools By Supplier: PG164130, DV164035, DV244005, DV164005, DM164127, DV164126
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 12 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

REGISTER 17-3:
 2010 Microchip Technology Inc.
bit 7
Legend:
R = Readable bit
-n = Value at POR
bit 7
bit 6
bit 5-3
bit 2-0
Note 1:
ADFM
R/W-0
When the A/D clock source is selected as F
cycle after the GO/DONE bit is set to allow the SLEEP instruction to be executed.
ADFM: A/D Conversion Result Format Select bit
1 = Right justified
0 = Left justified
Unimplemented: Read as ‘0’
ACQT<2:0>: A/D Acquisition time select bits. Acquisition time is the duration that the A/D charge
holding capacitor remains connected to A/D channel from the instant the GO/DONE bit is set until
conversions begins.
000 = 0
001 = 2 T
010 = 4 T
011 = 6 T
100 = 8 T
101 = 12 T
110 = 16 T
111 = 20 T
ADCS<2:0>: A/D Conversion Clock Select bits
000 = F
001 = F
010 = F
011 = F
100 = F
101 = F
110 = F
111 = F
U-0
—
ADCON2: A/D CONTROL REGISTER 2
(1)
OSC
OSC
OSC
RC
OSC
OSC
OSC
RC
AD
AD
AD
AD
(1)
(1)
AD
AD
AD
/2
/8
/32
/4
/16
/64
(clock derived from a dedicated internal oscillator = 600 kHz nominal)
(clock derived from a dedicated internal oscillator = 600 kHz nominal)
W = Writable bit
‘1’ = Bit is set
ACQT2
R/W-0
ACQT1
R/W-0
Preliminary
RC
then the start of conversion is delayed by one instruction
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
ACQT0
R/W-0
PIC18F/LF1XK50
ADCS2
R/W-0
x = Bit is unknown
ADCS1
R/W-0
DS41350E-page 217
ADCS0
R/W-0
bit 0