 English |
|
|
|
|
|
|
|
| PIC16LC63A-04 Datasheet, PDF (10/184 Pages) Microchip Technology – 8-Bit CMOS Microcontrollers with A/D Converter | |||
| |||
| ◁ |
PIC16C63A/65B/73B/74B
FIGURE 3-1:
PIC16C63A/65B/73B/74B BLOCK DIAGRAM
EPROM
Program
Memory
Program 14
Bus
Instruction reg
13
Program Counter
Data Bus
8
8 Level Stack
(13-bit)
RAM
File
Registers
RAM Addr(1)
9
Addr MUX
Direct Addr 7
Indirect
8 Addr
FSR reg
STATUS reg
8
Instruction
Decode &
Control
OSC1/CLKIN
OSC2/CLKOUT
Timing
Generation
Power-up
Timer
Oscillator
Start-up Timer
Power-on
Reset
Watchdog
Timer
Brown-out
Reset
3
MUX
ALU
8
W reg
Timer0
MCLR VDD, VSS
Timer1
Timer2
Parallel Slave Port
(3)
A/D(2)
PORTA
PORTB
PORTC
PORTD(3)
PORTE(3)
RA0/AN0(2)
RA1/AN1(2)
RA2/AN2(2)
RA3/AN3/VREF(2)
RA4/T0CKI
RA5/SS/AN4(2)
RB0/INT
RB7:RB1
RC0/T1OSO/T1CKI
RC1/T1OSI/CCP2
RC2/CCP1
RC3/SCK/SCL
RC4/SDI/SDA
RC5/SDO
RC6/TX/CK
RC7/RX/DT
RD0/PSP0
RD1/PSP1
RD2/PSP2
RD3/PSP3
RD4/PSP4
RD5/PSP5
RD6/PSP6
RD7/PSP7
RE0/RD/AN5(2,3)
RE1/WR/AN6(2,3)
RE2/CS/AN7(2,3)
CCP1
CCP2
Synchronous
Serial Port
USART
Note 1: Higher order bits are from the STATUS register.
2: A/D is not available on the PIC16C63A/65B.
3: PSP and Ports D and E are not available on PIC16C63A/73B.
DS30605C-page 10
 2000 Microchip Technology Inc.
|
▷ |
German
Russian
Spanish
Italian
Polish
Chinese
Japanese
Korean
French
Portuguese