PIC18LF14K50-I/SS Microchip Technology, PIC18LF14K50-I/SS Datasheet - Page 377

• 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

TABLE 27-1:
© 2009 Microchip Technology Inc.
Standard Operating Conditions (unless otherwise stated)
Operating temperature
OS01
OS02
OS03
OS04*
OS05*
Note 1: Instruction cycle period (T
Param
No.
*
†
F
T
T
TosH,
TosL
TosR,
TosF
These parameters are characterized but not tested.
Data in “Typ” column is at 5V, 25°C unless otherwise stated. These parameters are for design guidance only and are not
tested.
characterization data for that particular oscillator type under standard operating conditions with the device executing code.
Exceeding these specified limits may result in an unstable oscillator operation and/or higher than expected current con-
sumption. All devices are tested to operate at “min” values with an external clock applied to OSC1 pin. When an external
clock input is used, the “max” cycle time limit is “DC” (no clock) for all devices.
OSC
CY
OSC
Sym
External CLKIN Frequency
Oscillator Frequency
External CLKIN Period
Oscillator Period
Instruction Cycle Time
External CLKIN High,
External CLKIN Low
External CLKIN Rise,
External CLKIN Fall
CLOCK OSCILLATOR TIMING REQUIREMENTS
-40°C ≤ T
Characteristic
A
CY
(1)
≤ +125°C
) equals four times the input oscillator time base period. All specified values are based on
(1)
(1)
(1)
PIC18F1XK50/PIC18LF1XK50
(1)
20.80
Min
250
250
250
100
DC
DC
DC
0.1
DC
Preliminary
27
50
50
83
20
—
—
1
2
0
0
0
32.768
Typ†
30.5
T
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
CY
10,000
1,000
Max
DC
37
48
33
20
—
—
—
—
—
∞
∞
∞
∞
∞
∞
∞
4
4
4
Units
MHz
MHz
MHz
MHz
MHz
kHz
kHz
μs
ns
ns
ns
μs
ns
ns
ns
ns
μs
ns
ns
ns
ns
ns
EC Oscillator mode (low)
EC Oscillator mode (medium)
EC Oscillator mode (high)
LP Oscillator mode
XT Oscillator mode
HS Oscillator mode
RC Oscillator mode
LP Oscillator mode
XT Oscillator mode
HS Oscillator mode
EC Oscillator mode
LP Oscillator mode
XT Oscillator mode
HS Oscillator mode
RC Oscillator mode
T
LP oscillator
XT oscillator
HS oscillator
LP oscillator
XT oscillator
HS oscillator
CY
= 4/F
OSC
Conditions
DS41350C-page 375