|
|
PDF PIC18F4220 Data sheet ( Hoja de datos )
| Número de pieza | PIC18F4220 | |
| Descripción | 28/40/44-Pin High-Performance / Enhanced Flash Microcontrollers with 10-Bit A/D and nanoWatt Technology | |
| Fabricantes | Microchip Technology | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de PIC18F4220 (archivo pdf) en la parte inferior de esta página. Total 70 Páginas | ||
|
No Preview Available !
PIC18F2220/2320/4220/4320
Data Sheet
28/40/44-Pin High-Performance,
Enhanced Flash Microcontrollers
with 10-Bit A/D and nanoWatt Technology
2003 Microchip Technology Inc.
DS39599C
1 page  
Pin Diagrams (Cont.’d)
TQFP
PIC18F2220/2320/4220/4320
RC7/RX/DT
RD4/PSP4
RD5/PSP5/P1B
RD6/PSP6/P1C
RD7/PSP7/P1D
VSS
VDD
RB0/AN12/INT0
RB1/AN10/INT1
RB2/AN8/INT2
RB3/AN9/CCP2*
1
2
3
4
5
PIC18F4220
6
7
PIC18F4320
8
9
10
11
33
32
31
30
29
28
27
26
25
24
23
NC
RC0/T1OSO/T1CKI
OSC2/CLKO/RA6
OSC1/CLKI/RA7
VSS
VDD
RE2/AN7/CS
RE1/AN6/WR
RE0/AN5/RD
RA5/AN4/SS/LVDIN/C2OUT
RA4/T0CKI/C1OUT
* RB3 is the alternate pin for the CCP2 pin multiplexing.
QFN
RC7/RX/DT
RD4/PSP4
RD5/PSP5/P1B
RD6/PSP6/P1C
RD7/PSP7/P1D
VSS
VDD
VDD
RB0/AN12/INT0
RB1/AN10/INT1
RB2/AN8/INT2
1
2
3
4
5
PIC18F4220
6
7
PIC18F4320
8
9
10
11
33
32
31
30
29
28
27
26
25
24
23
OSC2/CLKO/RA6
OSC1/CLKI/RA7
VSS
VSS
VDD
NC
RE2/AN7/CS
RE1/AN6/WR
RE0/AN5/RD
RA5/AN4/SS/LVDIN/C2OUT
RA4/T0CKI/C1OUT
* RB3 is the alternate pin for the CCP2 pin multiplexing.
2003 Microchip Technology Inc.
DS39599C-page 3
5 Page 
PIC18F2220/2320/4220/4320
FIGURE 1-1:
PIC18F2220/2320 BLOCK DIAGRAM
Data Bus<8>
21
21
Address Latch
Program Memory
(4 Kbytes)
Data Latch
16
21 Table Pointer <2> 8
inc/dec logic
8
8
20 PCLATU PCLATH
PCU PCH PCL
Program Counter
31 Level Stack
Data Latch
8
Data RAM
(512 Bytes)
Address Latch
12(2)
Address<12>
4
BSR
12
FSR0
FSR1
FSR2
4
Bank0, F
12
Table Latch
inc/dec
Decode logic
8
ROM Latch
OSC1(3)
OSC2(3)
T1OSI
T1OSO
MCLR(2)
VDD, VSS
Instruction
Decode &
Control
Instruction
Register
Internal
Oscillator
Block
INT RC
Oscillator
Low-Voltage
Programming
In-Circuit
Debugger
Power-up
Timer
Oscillator
Start-up Timer
Power-on
Reset
Watchdog
Timer
Brown-out
Reset
Fail-Safe
Clock Monitor
8
PRODH PRODL
3 8 x 8 Multiply
8
BIT OP
8
WREG
8
8
8
ALU<8>
Precision
Voltage
Reference
8
PORTA
PORTB
PORTC
PORTE
RA0/AN0
RA1/AN1
RA2/AN2/VREF-/CVREF
RA3/AN3/VREF+
RA4/T0CKI/C1OUT
RA5/AN4/SS/LVDIN/C2OUT
OSC2/CLKO/RA6(3)
OSC1/CLKI/RA7(3)
RB0/AN12/INT0
RB1/AN10/INT1
RB2/AN8/INT2
RB3/AN9/CCP2(1)
RB4/AN11/KBI0
RB5/KBI1/PGM
RB6/KBI2/PGC
RB7/KBI3/PGD
RC0/T1OSO/T1CKI
RC1/T1OSI/CCP2(1)
RC2/CCP1/P1A
RC3/SCK/SCL
RC4/SDI/SDA
RC5/SDO
RC6/TX/CK
RC7/RX/DT
RE3(2)
Timer0
(8- or 16-bit)
Timer1
(16-bit)
Timer2
(8-bit)
Timer3
(16-bit)
10-bit A/D
Converter
CCP1
CCP2
Master
Synchronous
Serial Port
Addressable
USART
Data EEPROM
(256 Bytes)
Note
1: Optional multiplexing of CCP2 input/output with RB3 is enabled by selection of the CCPMX2 configuration bit.
2: RE3 is available only when the MCLR Resets are disabled.
3: OSC1, OSC2, CLKI and CLKO are only available in select oscillator modes and when these pins are not being used as digital I/O.
Refer to Section 2.0 “Oscillator Configurations” for additional information.
2003 Microchip Technology Inc.
DS39599C-page 9
11 Page | ||
| Páginas | Total 70 Páginas | |
| PDF Descargar | [ Datasheet PIC18F4220.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| PIC18F4220 | 28/40/44-Pin High-Performance / Enhanced Flash Microcontrollers with 10-Bit A/D and nanoWatt Technology | Microchip Technology |
| Número de pieza | Descripción | Fabricantes |
| SLA6805M | High Voltage 3 phase Motor Driver IC. |
 Sanken |
| SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
 Analog Devices |
|
DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares, |
| DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |