PIC18F4580T-I/PT Microchip Technology, PIC18F4580T-I/PT Datasheet - Page 242
PIC18F4580T-I/PT
Manufacturer Part Number
PIC18F4580T-I/PT
Description
IC PIC MCU FLASH 16KX16 44TQFP
Manufacturer
Microchip Technology
Series
PIC® 18Fr
Datasheets
1.PIC16F616T-ISL.pdf
(8 pages)
2.PIC18F2221-ISO.pdf
(46 pages)
3.PIC18F4480-IPT.pdf
(490 pages)
4.PIC18F4480-IPT.pdf
(8 pages)
5.PIC18F4480-IPT.pdf
(6 pages)
6.PIC18F4480-IPT.pdf
(6 pages)
Specifications of PIC18F4580T-I/PT
Core Processor
PIC
Core Size
8-Bit
Speed
40MHz
Connectivity
CAN, I²C, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, HLVD, POR, PWM, WDT
Number Of I /o
36
Program Memory Size
32KB (16K x 16)
Program Memory Type
FLASH
Eeprom Size
256 x 8
Ram Size
1.5K x 8
Voltage - Supply (vcc/vdd)
4.2 V ~ 5.5 V
Data Converters
A/D 11x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
44-TQFP, 44-VQFP
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC18F4580T-I/PT
Manufacturer:
Microchip Technology
Quantity:
10 000
- PIC16F616T-ISL PDF datasheet
- PIC18F2221-ISO PDF datasheet #2
- PIC18F4480-IPT PDF datasheet #3
- PIC18F4480-IPT PDF datasheet #4
- PIC18F4480-IPT PDF datasheet #5
- PIC18F4480-IPT PDF datasheet #6
- Current page: 242 of 490
- Download datasheet (9Mb)
PIC18F2480/2580/4480/4580
FIGURE 19-3:
FIGURE 19-4:
FIGURE 19-5:
DS39637D-page 242
(Interrupt Reg. Flag)
Note:
Reg. Empty Flag)
Reg. Empty Flag)
Write to TXREG
(Transmit Buffer
Reg. Empty Flag)
(Transmit Shift
Write to TXREG
(Transmit Shift
BRG Output
(Shift Clock)
BRG Output
(Shift Clock)
TRMT bit
TXIF bit
This timing diagram shows two consecutive transmissions.
TRMT bit
BRG16
TXIF bit
(pin)
TX
(pin)
TXIE
TX
Interrupt
1 T
EUSART TRANSMIT BLOCK DIAGRAM
ASYNCHRONOUS TRANSMISSION
ASYNCHRONOUS TRANSMISSION (BACK-TO-BACK)
SPBRGH
Baud Rate Generator
CY
Transmit Shift Reg.
TXIF
Word 1
Transmit Shift Reg
Word 1
TXEN
Word 1
Word 1
Baud Rate CLK
1 T
SPBRG
Start bit
CY
Start bit
Word 2
MSb
(8)
1 T
CY
bit 0
bit 0
TXREG Register
TSR Register
TX9D
• • •
bit 1
TX9
Word 1
8
Data Bus
bit 1
Word 1
LSb
0
TRMT
bit 7/8
bit 7/8
and Control
Pin Buffer
Word 2
Transmit Shift Reg.
Stop bit
© 2009 Microchip Technology Inc.
SPEN
Stop bit
Start bit
Word 2
TX Pin
bit 0
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