PIC18LF14K50-I/SS Microchip Technology, PIC18LF14K50-I/SS Datasheet - Page 245

• Manufacturer Part Number: PIC18LF14K50-I/SS
• Description: IC PIC MCU FLASH 16K 1.8V 20SSOP
• Manufacturer: Microchip Technology
• Series: PIC® XLP™ 18Fr

Specifications of PIC18LF14K50-I/SS

• Core Size: 8-Bit
• Program Memory Size: 16KB (8K x 16)
• Core Processor: PIC
• Speed: 48MHz
• Connectivity: I²C, SPI, UART/USART, USB
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 14
• 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-SSOP
• Controller Family/series: PIC18
• No. Of I/o's: 15
• Eeprom Memory Size: 256Byte
• Ram Memory Size: 768Byte
• Cpu Speed: 48MHz
• No. Of Timers: 4
• 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
• Package: 20SSOP
• Device Core: PIC
• Family Name: PIC18
• Maximum Speed: 48 MHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

REGISTER 21-1:
REGISTER 21-2:
© 2009 Microchip Technology Inc.
bit 7
Legend:
R = Readable bit
-n = Value at POR
bit 7
bit 6
bit 5-4
bit 3-0
bit 7
Legend:
R = Readable bit
-n = Value at POR
bit 7
bit 6
bit 5
bit 4
bit 3-2
bit 1
bit 0
FVR1EN
R/W-0
R/W-0
D1EN
FVR1EN: Fixed Voltage Reference 1 Enable bit
0 = FVR is disabled
1 = FVR is enabled
FVR1ST: Fixed Voltage Reference 1 Stable bit
0 = FVR is not stable
1 = FVR is stable
FVR1S<1:0>: Fixed Voltage Reference 1 Voltage Select bits
00 = Reserved, do not use
01 = 1.024V (x1)
10 = 2.048V (x2)
11 = 4.096V (x4)
Unimplemented: Read as ‘0’
D1EN: DAC 1 Enable bit
0 = DAC 1 is disabled
1 = DAC 1 is enabled
D1LPS: DAC 1 Low-Power Voltage State Select bit
0 = V
1 = V
DAC1OE: DAC 1 Voltage Output Enable bit
1 = DAC 1 voltage level is also outputed on the RC2/AN6/P1D/C12IN2-/CV
0 = DAC 1 voltage level is disconnected from RC2/AN6/P1D/C12IN2-/CV
Unimplemented: Read as ‘0’
D1PSS<1:0>: DAC 1 Positive Source Select bits
00 = V
01 = V
10 = FVR output
11 = Reserved, do not use
Unimplemented: Read as ‘0’
D1NSS: DAC1 Negative Source Select bits
0 = V
1 = V
FVR1ST
D1LPS
R/W-0
R-0
DAC
DAC
SS
REF
REFCON0: REFERENCE CONTROL REGISTER 0
REFCON1: REFERENCE CONTROL REGISTER 1
DD
REF
-
= DAC1 Negative reference source selected
= DAC1 Positive reference source selected
+
W = Writable bit
‘1’ = Bit is set
W = Writable bit
‘1’ = Bit is set
DAC1OE
FVR1S1
R/W-0
R/W-0
PIC18F1XK50/PIC18LF1XK50
FVR1S0
R/W-1
U-0
Preliminary
---
U = Unimplemented bit, read as ‘0’
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
‘0’ = Bit is cleared
D1PSS1
R/W-0
U-0
—
D1PSS0
R/W-0
U-0
—
REF
REF
/INT2 pin
/INT2 pin
x = Bit is unknown
x = Bit is unknown
U-0
U-0
—
---
DS41350C-page 243
D1NSS
R/W-0
U-0
—
bit 0
bit 0