PIC12F609-I/PQTP MICROCHIP [Microchip Technology], PIC12F609-I/PQTP Datasheet - Page 8

• Manufacturer Part Number: PIC12F609-I/PQTP
• Description: 8-Pin Flash-Based, 8-Bit CMOS Microcontrollers
• Manufacturer: MICROCHIP [Microchip Technology]

PIC12F609/615/12HV609/615
FIGURE 1-2:
DS41302A-page 6
OSC2/CLKOUT
T1CKI
T0CKI
T1G*
OSC1/CLKIN
T1G
Analog-To-Digital Converter
*
Program
Oscillator
Internal
Bus
Block
Alternate pin function.
PIC12F615/HV615 BLOCK DIAGRAM
Instruction Reg
Configuration
Instruction
Generation
Decode &
14
Program
Control
1K X 14
Memory
Timing
Flash
Timer0
8
13
MCLR
Comparator Voltage Reference
Absolute Voltage Reference
Direct Addr
Start-up Timer
8-Level Stack
Program Counter
Watchdog
Brown-out
Power-up
Oscillator
Power-on
INT
Reset
Reset
Timer
Timer
(13-Bit)
V
Preliminary
DD
Timer1
V
SS
7
RAM Addr
8
3
(PIC12HV615 only)
64 Bytes
Data Bus
Registers
Shunt Regulator
Addr MUX
W Reg
ALU
RAM
File
Timer2
STATUS Reg
8
FSR Reg
Analog Comparator
9
MUX
and Reference
Indirect
Addr
8
© 2006 Microchip Technology Inc.
GPIO
ECCP
GP0
GP1
GP2
GP3
GP4
GP5