PIC12F683-I/MD Microchip Technology Inc., PIC12F683-I/MD Datasheet - Page 7

• Manufacturer Part Number: PIC12F683-I/MD
• Description: 8 PIN, 3.5KB FLASH, 128 RAM, 6 I/O
• Manufacturer: Microchip Technology Inc.

Specifications of PIC12F683-I/MD

• A/d Inputs: 4-Channel, 10-Bit
• Comparators: 1
• Cpu Speed: 5 MIPS
• Eeprom Memory: 256 Bytes
• Frequency: 20 MHz
• Input Output: 6
• Memory Type: Flash
• Number Of Bits: 8
• Package Type: 8-Pin PDIP
• Programmable Memory: 3.5K Bytes
• Ram Size: 128 Bytes
• Serial Interface: None
• Speed: 20 MHz
• Timers: 2-8-bit, 1-16-bit
• Voltage, Range: 2-5.5 V
• Lead Free Status / Rohs Status: RoHS Compliant part Electrostatic Device

1.0
This document contains device specific information for
the PIC12F683. Additional information may be found in
the “PICmicro
Manual” (DS33023), which may be obtained from your
local Microchip Sales Representative or downloaded
from the Microchip web site. The reference manual
should be considered a complementary document to
FIGURE 1-1:
 2004 Microchip Technology Inc.
V
OSC2/CLKOUT
REF
OSC1/CLKIN
T0CKI
T1CKI
T1G
DEVICE OVERVIEW
®
Analog-to-Digital Converter
Program
Oscillator
AN0 AN1 AN2 AN3
Mid-Range MCU Family Reference
Bus
Internal
Block
Timer0
PIC12F683 BLOCK DIAGRAM
Instruction reg
Configuration
Instruction
Generation
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
Detect
Timer
Reset
Timer
INT
V
(13-bit)
DD
Preliminary
Timer2
1 Analog Comparator
CIN-
V
and Reference
SS
7
CIN+
RAM Addr
this data sheet and is highly recommended reading for
a better understanding of the device architecture and
operation of the peripheral modules.
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.
8
3
COUT
Data Bus
Addr MUX
128 bytes
Registers
W reg
ALU
RAM
File
CCP1
CCP
8
FSR reg
Status reg
9
MUX
Indirect
Addr
8
8
256 bytes
EEPROM
EEDATA
EEADDR
Data
PIC12F683
DS41211B-page 5
GP0
GP1
GP2
GP3
GP4
GP5