PIC18F4220-I/P Microchip Technology Inc., PIC18F4220-I/P Datasheet - Page 209
PIC18F4220-I/P
Manufacturer Part Number
PIC18F4220-I/P
Description
Microcontroller; 4 KB Flash; 512 RAM; 256 EEPROM; 36 I/O; 40-Pin-PDIP
Manufacturer
Microchip Technology Inc.
Datasheet
1.PIC18F4220-IP.pdf
(388 pages)
Specifications of PIC18F4220-I/P
A/d Inputs
13-Channel, 10-Bit
Comparators
2
Cpu Speed
10 MIPS
Eeprom Memory
256 Bytes
Input Output
36
Interface
I2C/SPI/UART/USART
Memory Type
Flash
Number Of Bits
8
Package Type
40-pin PDIP
Programmable Memory
4K Bytes
Ram Size
512 Bytes
Speed
40 MHz
Timers
1-8-bit, 3-16-bit
Voltage, Range
2-5.5 V
Lead Free Status / Rohs Status
RoHS Compliant part
Electrostatic Device
Available stocks
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Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC18F4220-I/PT
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SST
Quantity:
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Part Number:
PIC18F4220-I/PT
Manufacturer:
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FIGURE 18-7:
TABLE 18-8:
2003 Microchip Technology Inc.
INTCON
PIR1
PIE1
IPR1
RCSTA
TXREG USART Transmit Register
TXSTA
SPBRG Baud Rate Generator Register
Legend: x = unknown, - = unimplemented, read as ‘0’. Shaded cells are not used for synchronous master transmission.
Note 1:
Name
RC7/RX/DT pin
RC6/TX/CK pin
PSPIF
PSPIE
PSPIP
The PSPIF, PSPIE and PSPIP bits are reserved on the PIC18F2X20 devices; always maintain these bits clear.
SPEN
CSRC
GIEH
TXREG reg
Bit 7
GIE/
TRMT bit
TXEN bit
Write to
TXIF bit
(1)
(1)
(1)
REGISTERS ASSOCIATED WITH SYNCHRONOUS MASTER TRANSMISSION
PEIE/
GIEL
ADIF
ADIE
ADIP
SYNCHRONOUS TRANSMISSION (THROUGH TXEN)
Bit 6
RX9
TX9
TMR0IE INT0IE
SREN
TXEN
RCIF
RCIE
RCIP
Bit 5
CREN ADDEN
SYNC
Bit 4
TXIF
TXIE
TXIP
bit 0
PIC18F2220/2320/4220/4320
SSPIE
SSPIP
SSPIF
RBIE
Bit 3
—
bit 1
TMR0IF
CCP1IF TMR2IF TMR1IF
CCP1IE TMR2IE TMR1IE
CCP1IP TMR2IP TMR1IP
BRGH
FERR
Bit 2
bit 2
INT0IF
OERR
TRMT
Bit 1
RX9D
TX9D
Bit 0
RBIF
bit 6
0000 000x
0000 0000
0000 0000
1111 1111
0000 -00x
0000 0000
0000 -010
0000 0000
POR, BOR
Value on
bit 7
DS39599C-page 207
0000 000u
0000 0000
0000 0000
1111 1111
0000 -00x
0000 0000
0000 -010
0000 0000
Value on
all other
Resets
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