PIC18LF14K50-I/SS Microchip Technology, PIC18LF14K50-I/SS Datasheet - Page 381

• 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 27-5:
© 2009 Microchip Technology Inc.
Standard Operating Conditions (unless otherwise stated)
Operating Temperature -40°C ≤ T
Param
30
31
31A
32
33*
34*
35
36*
37*
Legend: TBD = To Be Determined
Note 1: Instruction cycle period (T
No.
*
† Data in “Typ” column is at 5V, 25°C unless otherwise stated. These parameters are for design guidance only
2: By design.
3: Period of the slower clock.
4: To ensure these voltage tolerances, V
5: Design Target. If unable to meet this target, the maximum can be increased, but the minimum cannot be
T
T
T
T
T
T
V
V
T
OST
These parameters are characterized but not tested.
and are not tested.
based on 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 consumption. All devices are tested to operate at “min” values with an external
clock applied to the OSC1 pin. When an external clock input is used, the “max” cycle time limit is “DC” (no
clock) for all devices.
possible. 0.1 μF and 0.01 μF values in parallel are recommended.
changed.
WDT
WDTLP
IOZ
MC
PWRT
BORDC
BOR
HYST
Sym
L
RESET, WATCHDOG TIMER, OSCILLATOR START-UP TIMER, POWER-UP TIMER,
AND BROWN-OUT RESET PARAMETERS
MCLR Pulse Width (low)
Standard Watchdog Timer Time-out
Period (No Prescaler)
Low Power Watchdog Timer
Time-out Period (No Prescaler)
Oscillator Start-up Timer Period
Power-up Timer Period, PWRTE = 0
I/O high-impedance from MCLR Low
or Watchdog Timer Reset
Brown-out Reset Voltage
Brown-out Reset Hysteresis
Brown-out Reset DC Response
Time
Characteristic
A
CY
≤ +125°C
) equals four times the input oscillator time base period. All specified values are
(5)
PIC18F1XK50/PIC18LF1XK50
DD
(1), (2)
and V
Preliminary
SS
TBD
TBD
TBD
TBD
Min
10
10
10
10
40
25
—
—
2
5
1
must be capacitively decoupled as close to the device as
Typ†
1024
1.9
2.2
2.7
3.0
17
17
18
18
65
50
—
—
—
3
TBD
TBD
TBD
TBD
Max Units
140
2.0
27
30
27
33
75
10
—
—
—
5
Tosc (Note 3)
mV
ms
ms
ms
ms
ms
μs
μs
μs
μs
V
V
V
V
V
V
V
V
V
V
BORV = 1.9V
BORV = 2.2V
BORV = 2.7V
BORV = 3.6V
V
V
-40°C to +85°C
DD
DD
DD
DD
DD
DD
DD
DD
= 3.3-5V, -40°C to +85°C
= 3.3-5V
= 3.3V-5V, -40°C to +85°C
= 3.3V-5V
= 3.3V-5V, -40°C to +85°C
= 3.3V-5V
≤ V
≤ V
BOR
BOR
Conditions
DS41350C-page 379
, -40°C to +85°C