PIC18LF8525T-I/PT Microchip Technology, PIC18LF8525T-I/PT Datasheet - Page 224
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PIC18LF8525T-I/PT
Manufacturer Part Number
PIC18LF8525T-I/PT
Description
IC PIC MCU FLASH 24KX16 80TQFP
Manufacturer
Microchip Technology
Series
PIC® 18Fr
Datasheet
1.PIC18F6525-IPT.pdf
(396 pages)
Specifications of PIC18LF8525T-I/PT
Core Processor
PIC
Core Size
8-Bit
Speed
40MHz
Connectivity
EBI/EMI, I²C, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, LVD, POR, PWM, WDT
Number Of I /o
69
Program Memory Size
48KB (24K x 16)
Program Memory Type
FLASH
Eeprom Size
1K x 8
Ram Size
3.8K x 8
Voltage - Supply (vcc/vdd)
2 V ~ 5.5 V
Data Converters
A/D 16x10b
Oscillator Type
External
Operating Temperature
-40°C ~ 85°C
Package / Case
80-TFQFP
Processor Series
PIC18LF
Core
PIC
Data Bus Width
8 bit
Data Ram Size
3840 B
Interface Type
MSSP, SPI, I2C, EUSART
Maximum Clock Frequency
40 MHz
Number Of Programmable I/os
69
Number Of Timers
2 x 8 bit
Operating Supply Voltage
2 V to 5.5 V
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, DV164136, DM163032
Minimum Operating Temperature
- 40 C
On-chip Adc
16 bit
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC18LF8525T-I/PT
Manufacturer:
Microchip Technology
Quantity:
10 000
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PIC18F6525/6621/8525/8621
FIGURE 19-3:
FIGURE 19-4:
TABLE 19-5:
DS39612B-page 222
INTCON
PIR1
PIE1
IPR1
PIR3
PIE3
IPR3
RCSTAx
TXREGx
TXSTAx
BAUDCONx
SPBRGHx
SPBRGx
Legend:
Note 1:
(Interrupt Reg. Flag)
Note:
Reg. Empty Flag)
Reg. Empty Flag)
Write to TXREGx
Name
Reg. Empty Flag)
Write to TXREGx
(Transmit Buffer
(Transmit Shift
(Transmit Shift
BRG Output
(Shift Clock)
BRG Output
(Shift Clock)
TRMT bit
TXxIF bit
TRMT bit
TXxIF bit
This timing diagram shows two consecutive transmissions.
x = unknown, – = unimplemented locations read as ‘0’. Shaded cells are not used for asynchronous transmission.
Enabled only in Microcontroller mode for PIC18F8525/8621 devices.
Enhanced USARTx Transmit Register
Enhanced USARTx Baud Rate Generator Register High Byte
Enhanced USARTx Baud Rate Generator Register Low Byte
(pin)
TXx
(pin)
GIE/GIEH
TXx
PSPIF
PSPIE
PSPIP
CSRC
SPEN
Bit 7
—
—
—
—
REGISTERS ASSOCIATED WITH ASYNCHRONOUS TRANSMISSION
(1)
(1)
(1)
ASYNCHRONOUS TRANSMISSION
ASYNCHRONOUS TRANSMISSION (BACK TO BACK)
1 T
Word 1
Transmit Shift Reg
CY
PEIE/GIEL TMR0IE INT0IE
Word 1
Transmit Shift Reg.
Word 1
Word 1
RCIDL
ADIF
ADIE
ADIP
Bit 6
RX9
TX9
—
—
—
1 T
CY
Start bit
Start bit
Word 2
RC1IE
RC1IP
RC2IE
RC2IP
RC1IF
RC2IF
SREN
TXEN
Bit 5
—
1 T
CREN
TX1IF
TX1IE
TX1IP
TX2IF
TX2IE
TX2IP
SYNC
SCKP
Bit 4
CY
bit 0
bit 0
TMR4IE CCP5IE
TMR4IP CCP5IP
TMR4IF CCP5IF
ADDEN
SENDB
BRG16
SSPIE
SSPIP
SSPIF
RBIE
Bit 3
bit 1
Word 1
bit 1
Word 1
TMR0IF
CCP1IF
CCP1IE
CCP1IP
BRGH
FERR
Bit 2
—
TMR2IE
TMR2IP
TMR2IF
CCP4IF
CCP4IE
CCP4IP
INT0IF
OERR
TRMT
WUE
Bit 1
bit 7/8
bit 7/8
TMR1IF
TMR1IE
TMR1IP
CCP3IF
CCP3IE
CCP3IP
ABDEN
RX9D
TX9D
Bit 0
RBIF
Word 2
Transmit Shift Reg.
2005 Microchip Technology Inc.
Stop bit
Stop bit
0000 000x 0000 000u
0000 0000 0000 0000
0000 0000 0000 0000
1111 1111 1111 1111
--00 0000 --00 0000
--00 0000 --00 0000
--11 1111 --11 1111
0000 000x 0000 000x
0000 0000 0000 0000
0000 0010 0000 0010
-1-0 0-00 -1-0 0-00
0000 0000 0000 0000
0000 0000 0000 0000
POR, BOR
Value on
Start bit
Word 2
Value on
all other
Resets
bit 0
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