|
|
PDF PIC18LF8621 Data sheet ( Hoja de datos )
| Número de pieza | PIC18LF8621 | |
| Descripción | (PIC18LF6525/6621/8525/8621) 64/80-Pin High-Performance / 64-Kbyte Enhanced Flash Microcontrollers | |
| Fabricantes | Microchip Technology | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de PIC18LF8621 (archivo pdf) en la parte inferior de esta página. Total 30 Páginas | ||
|
No Preview Available !
PIC18F6525/6621/8525/8621
Data Sheet
64/80-Pin High-Performance,
64-Kbyte Enhanced Flash
Microcontrollers with A/D
2005 Microchip Technology Inc.
DS39612B
1 page  
Pin Diagrams (Cont.’d)
80-Pin TQFP
PIC18F6525/6621/8525/8621
RH2/A18
RH3/A19
RE1/AD9/WR/P2C
RE0/AD8/RD/P2D
RG0/ECCP3/P3A
RG1/TX2/CK2
RG2/RX2/DT2
RG3/CCP4/P3D
MCLR/VPP/RG5(3)
RG4/CCP5/P1D
VSS
VDD
RF7/SS
RF6/AN11
RF5/AN10/CVREF
RF4/AN9
RF3/AN8
RF2/AN7/C1OUT
RH7/AN15/P1B(2)
RH6/AN14/P1C(2)
80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61
1
2
3
4
5
6
7
8
9
10 PIC18F8525
11 PIC18F8621
12
13
14
15
16
17
18
19
20
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
RJ2/WRL
RJ3/WRH
RB0/INT0/FLT0
RB1/INT1
RB2/INT2
RB3/INT3/ECCP2(1)/P2A(1)
RB4/KBI0
RB5/KBI1/PGM
RB6/KBI2/PGC
VSS
OSC2/CLKO/RA6
OSC1/CLKI
VDD
RB7/KBI3/PGD
RC5/SDO
RC4/SDI/SDA
RC3/SCK/SCL
RC2/ECCP1/P1A
RJ7/UB
RJ6/LB
Note 1:
2:
3:
ECCP2/P2A are multiplexed with RC1 when CCP2MX is set; with RE7 when CCP2MX is cleared and the device
is configured in Microcontroller mode; or with RB3 when CCP2MX is cleared in all other program memory modes.
P1B/P1C/P3B/P3C are multiplexed with RE6:RE3 when ECCPMX is set and with RH7:RH4 when ECCPMX is
not set.
RG5 is multiplexed with MCLR and is only available when the MCLR Resets are disabled.
2005 Microchip Technology Inc.
DS39612B-page 3
5 Page 
PIC18F6525/6621/8525/8621
FIGURE 1-1:
PIC18F6525/6621 BLOCK DIAGRAM
Data Bus<8>
21
Address Latch
Program Memory
(48/64 Kbytes)
Data Latch
21 Table Pointer<21>
inc/dec logic
8
8
20 PCLATU PCLATH
PCU PCH PCL
Program Counter
31 Level Stack
Data Latch
Data RAM
(3.8 Kbytes)
Address Latch
12
Address<12>
4
BSR
12
FSR0
FSR1
FSR2
4
Bank 0, F
12
Table Latch
16 8
ROM Latch
inc/dec
Decode logic
IR
Instruction
Decode and
Control
OSC2/CLKO
OSC1/CLKI
Timing
Generation
Precision
Band Gap
Reference
Power-up
Timer
Oscillator
Start-up Timer
Power-on
Reset
Watchdog
Timer
Brown-out
Reset
Test Mode
Select
8
PRODH PRODL
3
BITOP
8
8 x 8 Multiply
8
W
88
8
ALU<8>
8
VDD, VSS
MCLR(2)
BOR
LVD
Data
EEPROM Timer0
Timer1
Timer2
Timer3
Timer4
10-bit
ADC
PORTA
PORTB
PORTC
PORTD
PORTE
PORTF
PORTG
RA0/AN0
RA1/AN1
RA2/AN2/VREF-
RA3/AN3/VREF+
RA4/T0CKI
RA5/AN4/LVDIN
OSC2/CLKO/RA6
RB0/INT0/FLT0
RB1/INT1
RB2/INT2
RB3/INT3
RB4/KBI0
RB5/KBI1/PGM
RB6/KBI2/PGC
RB7/KBI3/PGD
RC0/T1OSO/T13CKI
RC1/T1OSI/ECCP2(1)/P2A(1)
RC2/ECCP1/P1A
RC3/SCK/SCL
RC4/SDI/SDA
RC5/SDO
RC6/TX1/CK1
RC7/RX1/DT1
RD7/PSP7 :RD0/PSP0
RE0/RD/P2D
RE1/WR/P2C
RE2/CS/P2B
RE3/P3C
RE4/P3B
RE5/P1C
RE6/P1B
RE7/ECCP2(1)/P2A(1)
RF0/AN5
RF1/AN6/C2OUT
RF2/AN7/C1OUT
RF3/AN8
RF4/AN9
RF5/AN10/CVREF
RF6/AN11
RF7/SS
RG0/ECCP3/P3A
RG1/TX2/CK2
RG2/RX2/DT2
RG3/CCP4/P3D
RG4/CCP5/P1D
MCLR/VPP/RG5(2)
Comparator ECCP1 ECCP2 ECCP3 CCP4 CCP5 MSSP EUSART1 EUSART2
Note 1: ECCP2/P2A are multiplexed with RC1 when CCP2MX is set, or RE7 when CCP2MX is not set.
2: RG5 is multiplexed with MCLR and is only available when the MCLR Resets are disabled.
2005 Microchip Technology Inc.
DS39612B-page 9
11 Page | ||
| Páginas | Total 30 Páginas | |
| PDF Descargar | [ Datasheet PIC18LF8621.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| PIC18LF8620 | (PIC18LF6620/6520/8520/6620/8620/6720/8720) 64/80-Pin High-Performance / 64-Kbyte Enhanced Flash Microcontrollers | Microchip Technology |
| PIC18LF8620 | (PIC18LFxx20) 64/80-Pin High Performance 1 Mbit Enhanced FLASH Microcontrollers | Microchip Technology |
| PIC18LF8621 | (PIC18LF6525/6621/8525/8621) 64/80-Pin High-Performance / 64-Kbyte Enhanced Flash Microcontrollers | 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 |