PIC18LF26K80T-I/MM Microchip Technology, PIC18LF26K80T-I/MM Datasheet - Page 240
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PIC18LF26K80T-I/MM
Manufacturer Part Number
PIC18LF26K80T-I/MM
Description
ECAN, 64KB Flash, 4KB RAM, 16 MIPS, 12-bit ADC, CTMU 28 QFN-S 6x6mm T/R
Manufacturer
Microchip Technology
Series
PIC® XLP™ 18Fr
Datasheet
1.PIC18F25K80-ISO.pdf
(628 pages)
Specifications of PIC18LF26K80T-I/MM
Core Processor
PIC
Core Size
8-Bit
Speed
64MHz
Connectivity
ECAN, I²C, LIN, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, LVD, POR, PWM, WDT
Number Of I /o
24
Program Memory Size
64KB (32K x 16)
Program Memory Type
FLASH
Eeprom Size
1K x 8
Ram Size
3.6K x 8
Voltage - Supply (vcc/vdd)
1.8 V ~ 3.6 V
Data Converters
A/D 8x12b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
*
Processor Series
PIC18LF26K80
Core
PIC
Data Bus Width
8 bit
Data Ram Size
3648 B
Interface Type
I2C, SPI
Maximum Clock Frequency
64 MHz
Number Of Programmable I/os
24
Number Of Timers
5
Operating Supply Voltage
1.8 V to 5.5 V
Maximum Operating Temperature
+ 125 C
Mounting Style
SMD/SMT
Minimum Operating Temperature
- 40 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
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PIC18F66K80 FAMILY
17.2
The Timer4 module has an eight-bit Period register,
PR4, that is both readable and writable. Timer4 incre-
ment from 00h until it matches PR4 and then resets to
00h on the next increment cycle. The PR4 register is
initialized to FFh upon Reset.
FIGURE 17-1:
TABLE 17-1:
DS39977C-page 240
INTCON
IPR4
PIR4
PIE4
TMR4
T4CON
PR4
PMD1
Legend: — = unimplemented, read as ‘ 0 ’. Shaded cells are not used by the Timer4 module.
Name
T4OUTPS<3:0>
T4CKPS<1:0>
F
OSC
Timer4 Interrupt
/4
Timer4 Register
Timer4 Period Register
GIE/GIEH
TMR4IP
TMR4IF
TMR4IE
PSPMD
Bit 7
REGISTERS ASSOCIATED WITH TIMER4 AS A TIMER/COUNTER
—
TIMER4 BLOCK DIAGRAM
T4OUTPS3 T4OUTPS2 T4OUTPS1 T4OUTPS0
PEIE/GIEL
CTMUMD
Internal Data Bus
1:1, 1:4, 1:16
2
Prescaler
EEIP
EEIE
Bit 6
EEIF
TMR0IE
CMP2IP
CMP2IF
CMP2IE
ADCMD
Bit 5
4
TMR4
Preliminary
Reset
8
TMR4MD
CMP1IP
CMP1IF
CMP1IE
INT0IE
Bit 4
17.3
The outputs of TMR4 (before the postscaler) are used
only as a PWM time base for the ECCP modules. They
are not used as baud rate clocks for the MSSP module
as is the Timer2 output.
Comparator
1:1 to 1:16
Postscaler
TMR3MD
RBIE
Bit 3
Output of TMR4
—
—
—
TMRx/PRx
Match
8
TMR4ON
TMR2MD
TMR0IF
CCP5IP
CCP5IE
CCP5IF
Bit 2
2011 Microchip Technology Inc.
PR4
T4CKPS1 T4CKPS0
TMR1MD
8
CCP4IP
CCP4IF
CCP4IE
INT0IF
Bit 1
TMR4 Output
(to PWM)
Set TMR4IF
TMR0MD
CCP3IP
CCP3IF
CCP3IE
RBIF
Bit 0
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