PIC18LF14K50-I/SS Microchip Technology, PIC18LF14K50-I/SS Datasheet - Page 372

• 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

PIC18F1XK50/PIC18LF1XK50
27.5
DS41350C-page 370
Operating Conditions-40°C ≤ T
D313
D314
D315
D316
D318
D319
D320
D321
D322
Note 1: The D+ and D- signal lines have been built-in impedance matching resistors. No external resistors,
Param
No.
USB Module Specifications
V
I
V
V
V
V
Z
V
V
capacitors or magnetic components are necessary on the D+/D- signal paths between the
PIC18F1XK50/PIC18LF1XK50 family device and USB cable.
IL
Sym
OUT
OL
OH
USB
ILUSB
IHUSB
DIFS
CM
USB Voltage
Input Leakage on pin
Input Low Voltage for USB
Buffer
Input High Voltage for USB
Buffer
Differential Input Sensitivity
Differential Common Mode
Range
Driver Output Impedance
Voltage Output Low
Voltage Output High
Characteristic
A
≤ +85°C (unless otherwise state)
(1)
Preliminary
Min
3.0
2.0
0.8
0.0
2.8
28
—
—
—
Typ
—
—
—
—
—
—
—
—
—
Max
3.6
± 1
0.8
0.2
2.5
0.3
3.6
44
—
Units
μA
Ω
V
V
V
V
V
V
V
Voltage on V
this range for proper USB
operation
V
impedance
For V
For V
The difference between D+ and
D- must exceed this value while
V
1.5 kΩ load connected to 3.6V
1.5 kΩ load connected to ground
SS
CM
© 2009 Microchip Technology Inc.
≤ V
is met
USB
USB
PIN
range
range
Conditions
≤ V
USB
DD
pin must be in
pin at high