PIC18F2450-I/ML Microchip Technology, PIC18F2450-I/ML Datasheet - Page 166
PIC18F2450-I/ML
Manufacturer Part Number
PIC18F2450-I/ML
Description
IC PIC MCU FLASH 8KX16 28QFN
Manufacturer
Microchip Technology
Series
PIC® 18Fr
Datasheets
1.PIC18F2221-ISO.pdf
(46 pages)
2.PIC18F2450-ISO.pdf
(324 pages)
3.PIC18F2450-ISO.pdf
(6 pages)
4.PIC18F2450-ISO.pdf
(8 pages)
5.PIC18F2450-ISO.pdf
(4 pages)
6.PIC18F2450-ISO.pdf
(4 pages)
Specifications of PIC18F2450-I/ML
Core Size
8-Bit
Program Memory Size
16KB (8K x 16)
Peripherals
Brown-out Detect/Reset, HLVD, POR, PWM, WDT
Core Processor
PIC
Speed
48MHz
Connectivity
UART/USART, USB
Number Of I /o
23
Program Memory Type
FLASH
Ram Size
768 x 8
Voltage - Supply (vcc/vdd)
4.2 V ~ 5.5 V
Data Converters
A/D 10x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
28-VQFN Exposed Pad, 28-HVQFN, 28-SQFN, 28-DHVQFN
Controller Family/series
PIC18
No. Of I/o's
23
Ram Memory Size
768Byte
Cpu Speed
48MHz
No. Of Timers
3
Processor Series
PIC18F
Core
PIC
Data Bus Width
8 bit
Data Ram Size
768 B
Interface Type
EUSART, USB
Maximum Clock Frequency
48 MHz
Number Of Programmable I/os
23
Number Of Timers
3
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, DM163014, DV164136
Minimum Operating Temperature
- 40 C
On-chip Adc
10 bit, 10 Channel
A/d Bit Size
10 bit
A/d Channels Available
10
Height
0.88 mm
Length
6 mm
Supply Voltage (max)
5.5 V
Supply Voltage (min)
2 V
Width
6 mm
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
AC164322 - MODULE SOCKET MPLAB PM3 28/44QFNDM163025 - PIC DEM FULL SPEED USB DEMO BRD
Eeprom Size
-
Lead Free Status / Rohs Status
Details
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC18F2450-I/ML
Manufacturer:
TOSHIBA
Quantity:
2 000
- PIC18F2221-ISO PDF datasheet
- PIC18F2450-ISO PDF datasheet #2
- PIC18F2450-ISO PDF datasheet #3
- PIC18F2450-ISO PDF datasheet #4
- PIC18F2450-ISO PDF datasheet #5
- PIC18F2450-ISO PDF datasheet #6
- Current page: 166 of 324
- Download datasheet (6Mb)
PIC18F2450/4450
FIGURE 15-4:
FIGURE 15-5:
TABLE 15-5:
DS39760D-page 164
INTCON
PIR1
PIE1
IPR1
RCSTA
TXREG
TXSTA
BAUDCON ABDOVF
SPBRGH
SPBRG
Legend: — = unimplemented locations read as ‘0’. Shaded cells are not used for asynchronous transmission.
Note:
(Interrupt Reg. Flag)
Reg. Empty Flag)
Reg. Empty Flag)
Name
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
This timing diagram shows two consecutive transmissions.
TXIF bit
TRMT bit
TXIF bit
(pin)
EUSART Transmit Register
EUSART Baud Rate Generator Register High Byte
EUSART Baud Rate Generator Register Low Byte
GIE/GIEH PEIE/GIEL TMR0IE
TX
(pin)
CSRC
SPEN
TX
Bit 7
—
—
—
REGISTERS ASSOCIATED WITH ASYNCHRONOUS TRANSMISSION
1 T
ASYNCHRONOUS TRANSMISSION
ASYNCHRONOUS TRANSMISSION (BACK-TO-BACK)
CY
Transmit Shift Reg.
Word 1
Transmit Shift Reg
Word 1
Word 1
Word 1
RCIDL
ADIF
ADIE
ADIP
Bit 6
RX9
TX9
1 T
CY
Start bit
Start bit
Word 2
SREN
TXEN
RCIF
RCIE
RCIP
Bit 5
—
1 T
CY
bit 0
bit 0
INT0IE
CREN
SYNC
SCKP
Bit 4
TXIF
TXIE
TXIP
bit 1
Word 1
bit 1
ADDEN
SENDB
Word 1
BRG16
RBIE
Bit 3
—
—
—
TMR0IF
CCP1IF
CCP1IE
CCP1IP
BRGH
FERR
Bit 2
—
bit 7/8
bit 7/8
TMR2IF
TMR2IE
TMR2IP
INT0IF
OERR
Word 2
Transmit Shift Reg.
TRMT
WUE
Bit 1
Stop bit
© 2008 Microchip Technology Inc.
Stop bit
TMR1IE
TMR1IP
TMR1IF
ABDEN
Start bit
RX9D
TX9D
Bit 0
RBIF
Word 2
Values on
Reset
Page:
bit 0
49
51
51
51
51
51
51
51
50
50
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