Datasheet

 2010 Microchip Technology Inc. DS41302D-page 7
PIC12F609/615/617/12HV609/615
1.0 DEVICE OVERVIEW
The PIC12F609/615/617/12HV609/615 devices are
covered by this data sheet. They are available in 8-pin
PDIP, SOIC, MSOP and DFN packages.
Block Diagrams and pinout descriptions of the devices
are as follows:
• PIC12F609/HV609 (Figure 1-1, Table 1-1)
• PIC12F615/617/HV615 (Figure 1-2, Table 1-2)
FIGURE 1-1: PIC12F609/HV609 BLOCK DIAGRAM
Flash
Program
Memory
13
Data Bus
8
14
Program
Bus
Instruction Reg
Program Counter
RAM
File
Registers
Direct Addr
7
RAM Addr
9
Addr MUX
Indirect
Addr
FSR Reg
STATUS Reg
MUX
ALU
W Reg
Instruction
Decode &
Control
Timing
Generation
OSC1/CLKIN
OSC2/CLKOUT
GPIO
8
8
8
3
8-Level Stack
64 Bytes
1K X 14
(13-Bit)
Power-up
Timer
Oscillator
Start-up Timer
Power-on
Reset
Watchdog
Timer
MCLR
VSS
Brown-out
Reset
Timer0 Timer1
GP0
GP1
GP2
GP3
GP4
GP5
Analog Comparator
T0CKI
INT
T1CKI
Configuration
Internal
Oscillator
and Reference
T1G
VDD
Block
CIN+ CIN0- CIN1- COUT
Comparator Voltage Reference
Absolute Voltage Reference
Shunt Regulator
(PIC12HV609 only)