PIC12F683-E/MD MICROCHIP [Microchip Technology], PIC12F683-E/MD Datasheet - Page 7

• Manufacturer Part Number: PIC12F683-E/MD
• Description: 8-Pin Flash-Based, 8-Bit CMOS Microcontrollers with nanoWatt Technology
• Manufacturer: MICROCHIP [Microchip Technology]

1.0
The PIC12F683 is covered by this data sheet. It is
available in 8-pin PDIP, SOIC and DFN-S packages.
Figure 1-1 shows a block diagram of the PIC12F683
device. Table 1-1 shows the pinout description.
FIGURE 1-1:
© 2007 Microchip Technology Inc.
V
OSC2/CLKOUT
REF
OSC1/CLKIN
T0CKI
T1CKI
T1G
DEVICE OVERVIEW
Analog-to-Digital Converter
Program
Oscillator
AN0 AN1 AN2 AN3
Bus
Internal
Block
Timer0
PIC12F683 BLOCK DIAGRAM
Instruction Reg
Configuration
Generation
Instruction
Decode &
14
Control
Program
Memory
2k x 14
Timing
Flash
Timer1
8
13
MCLR
Direct Addr
Start-up Timer
Watchdog
Brown-out
Program Counter
Power-up
Power-on
8-Level Stack
Oscillator
Timer
Reset
Timer
Reset
INT
V
(13-bit)
CV
DD
REF
Timer2
1 Analog Comparator
V
SS
7
CIN-
RAM Addr
CIN+ COUT
8
3
Data Bus
128 bytes
Addr MUX
W Reg
Registers
ALU
RAM
File
STATUS Reg
CCP1
CCP
8
FSR Reg
9
MUX
Indirect
Addr
8
8
256 bytes
EEPROM
EEDATA
EEADDR
Data
PIC12F683
DS41211D-page 5
GP0
GP1
GP2
GP3
GP4
GP5