PIC18F8720-I/PT Microchip Technology, PIC18F8720-I/PT Datasheet - Page 150
PIC18F8720-I/PT
Manufacturer Part Number
PIC18F8720-I/PT
Description
IC MCU FLASH 64KX16 EE 80TQFP
Manufacturer
Microchip Technology
Series
PIC® 18Fr
Datasheets
1.PIC16F616T-ISL.pdf
(8 pages)
2.PIC18F8520T-IPT.pdf
(380 pages)
3.PIC18F8520T-IPT.pdf
(40 pages)
4.PIC18F6620-IPT.pdf
(14 pages)
5.PIC18F6620-IPT.pdf
(12 pages)
Specifications of PIC18F8720-I/PT
Program Memory Type
FLASH
Program Memory Size
128KB (64K x 16)
Package / Case
80-TFQFP
Core Processor
PIC
Core Size
8-Bit
Speed
25MHz
Connectivity
EBI/EMI, I²C, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, LVD, POR, PWM, WDT
Number Of I /o
68
Eeprom Size
1K x 8
Ram Size
3.75K x 8
Voltage - Supply (vcc/vdd)
4.2 V ~ 5.5 V
Data Converters
A/D 16x10b
Oscillator Type
External
Operating Temperature
-40°C ~ 85°C
Processor Series
PIC18F
Core
PIC
Data Bus Width
8 bit
Data Ram Size
3.75 KB
Interface Type
I2C/SPI/USART
Maximum Clock Frequency
25 MHz
Number Of Programmable I/os
68
Number Of Timers
5
Maximum Operating Temperature
+ 85 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, PG164120, ICE2000, ICE4000, DM183032, DM183022, DV164136
Minimum Operating Temperature
- 40 C
On-chip Adc
16-ch x 10-bit
Package
80TQFP
Device Core
PIC
Family Name
PIC18
Maximum Speed
25 MHz
Operating Supply Voltage
5 V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
XLT80PT3 - SOCKET TRAN ICE 80MQFP/TQFPAC164320 - MODULE SKT MPLAB PM3 80TQFPAC174011 - MODULE SKT PROMATEII 80TQFP
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC18F8720-I/PT
Manufacturer:
HONGFA
Quantity:
12 000
Company:
Part Number:
PIC18F8720-I/PT
Manufacturer:
Microchip Technology
Quantity:
10 000
Part Number:
PIC18F8720-I/PT
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
Company:
Part Number:
PIC18F8720-I/PTC01
Manufacturer:
Microchip Technology
Quantity:
10 000
- PIC16F616T-ISL PDF datasheet
- PIC18F8520T-IPT PDF datasheet #2
- PIC18F8520T-IPT PDF datasheet #3
- PIC18F6620-IPT PDF datasheet #4
- PIC18F6620-IPT PDF datasheet #5
- Current page: 150 of 380
- Download datasheet (7Mb)
PIC18F6520/8520/6620/8620/6720/8720
15.2
The Timer4 module has an 8-bit period register, PR4,
which is both readable and writable. Timer4 increments
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 15-1:
TABLE 15-1:
DS39609B-page 148
INTCON GIE/GIEH PEIE/GIEL
IPR3
PIR3
PIE3
TMR4
T4CON
PR4
Legend:
Name
Timer4 Interrupt
Timer4 Module Register
Timer4 Period Register
F
x = unknown, u = unchanged, – = unimplemented, read as ‘0’. Shaded cells are not used by the Timer4 module.
Bit 7
OSC
—
—
—
—
/4
REGISTERS ASSOCIATED WITH TIMER4 AS A TIMER/COUNTER
T4OUTPS3 T4OUTPS2 T4OUTPS1 T4OUTPS0 TMR4ON T4CKPS1 T4CKPS0 -000 0000 -000 0000
Bit 6
TIMER4 BLOCK DIAGRAM
—
—
—
T4CKPS1:T4CKPS0
1:1, 1:4, 1:16
Prescaler
TMR0IE
RC2IP
RC2IF
RC2IE
Bit 5
2
INT0IE
TX2IP
TX2IF
TX2IE
Bit 4
Comparator
TMR4
PR4
TMR4IP
TMR4IE
TMR4IF
RBIE
Bit 3
EQ
15.3
The output of TMR4 (before the postscaler) is used
only as a PWM time base for the CCP modules. It is not
used as a baud rate clock for the MSSP, as is the
Timer2 output.
Reset
T4OUTPS3:T4OUTPS0
TMR0IF
CCP5IP
CCP5IF
CCP5IE
Bit 2
Postscaler
1:1 to 1:16
Output of TMR4
Output
CCP4IP
CCP4IE
TMR4
CCP4IF
INT0IF
4
Bit 1
(1)
CCP3IP --11 1111 --00 0000
CCP3IE --00 0000 --00 0000
CCP3IF --00 0000 --00 0000
RBIF
Bit 0
2004 Microchip Technology Inc.
bit TMR4IF
0000 0000 0000 0000
0000 0000 0000 0000
1111 1111 1111 1111
POR, BOR
Sets Flag
Value on
Value on
all other
Resets
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