PIC18LF27J13T-I/SO Microchip Technology, PIC18LF27J13T-I/SO Datasheet - Page 508

• Manufacturer Part Number: PIC18LF27J13T-I/SO
• Description: 28-pin, GP, 128KB Flash, 4KB RAM, 12 MIPS, 12-bit ADC 28 SOIC .300in T/R
• Manufacturer: Microchip Technology
• Series: PIC® XLP™ 18Fr

Specifications of PIC18LF27J13T-I/SO

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 48MHz
• Connectivity: I²C, LIN, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 22
• Program Memory Size: 128KB (64K x 16)
• Program Memory Type: FLASH
• Ram Size: 3.8K x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 2.75 V
• Data Converters: A/D 10x10b/12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

PIC18F47J13 FAMILY
30.5.3
FIGURE 30-5:
TABLE 30-9:
DS39974A-page 508
1A
1
2
3
4
Note 1:
Param.
No.
OSC1
CLKO
2:
3:
4:
F
T
T
T
T
T
T
Symbol
OSC
CY
OS
OS
OS
OS
OSC
Instruction cycle period (T
except PLL. All specified values are 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/CLKI pin. When an external clock
input is used, the “max.” cycle time limit is “DC” (no clock) for all devices.
In order to use the PLL, the external clock frequency must be either 4, 8, 12, 16, 20, 24, 40 or 48 MHz.
In order to use the PLL, the crystal/resonator must produce a frequency of either 4, 8, 12 or 16 MHz.
This is the maximum crystal/resonator driver frequency. The internal F
the PLL, can be up to 48 MHz.
TIMING DIAGRAMS AND SPECIFICATIONS
L,
H
R,
F
EXTERNAL CLOCK TIMING REQUIREMENTS
External CLKI Frequency
Oscillator Frequency
External CLKI Period
Oscillator Period
Instruction Cycle Time
External Clock in (OSC1)
High or Low Time
External Clock in (OSC1)
Rise or Fall Time
Q4
EXTERNAL CLOCK TIMING
Characteristic
CY
(1)
Q1
1
) equals four times the input oscillator time base period for all configurations
(1)
(1)
(1)
(1)
Preliminary
62.5
20.8
20.8
62.5
83.3
Min
Q2
DC
DC
10
—
4
4
(4)
2
3
16
Max
250
250
DC
7.5
48
48
16
—
—
—
Q3
(4)
3
Units
MHz
MHz
ns
ns
ns
ns
ns
OSC
Q4
EC Oscillator mode
ECPLL Oscillator mode
HS Oscillator mode
HSPLL Oscillator mode
EC Oscillator mode
ECPLL Oscillator mode
HS Oscillator mode
HSPLL Oscillator mode
T
EC Oscillator mode
EC Oscillator mode
4
CY
frequency, when running from
 2010 Microchip Technology Inc.
= 4/F
4
OSC
Conditions
, Industrial
Q1
(2)
(3)
(2)
(3)