Datasheet

© 2007 Microchip Technology Inc. DS41270E-page 79
PIC10F220/222
INDEX
A
A/D
Specifications.............................................................. 60
ADC
Internal Sampling Switch (R
SS) IMPEDANCE ................32
Source Impedance...................................................... 32
ALU....................................................................................... 9
Assembler
MPASM Assembler..................................................... 62
B
Block Diagram
On-Chip Reset Circuit.................................................36
Timer0.........................................................................25
TMR0/WDT Prescaler.................................................28
Watchdog Timer.......................................................... 39
Block Diagrams
Analog Input Model..................................................... 32
Brown-Out Protection Circuit ..............................................40
C
C Compilers
MPLAB C18 ................................................................ 62
MPLAB C30 ................................................................ 62
Carry .....................................................................................9
Clocking Scheme................................................................11
Code Protection ............................................................33, 41
Configuration Bits................................................................ 33
Customer Change Notification Service ............................... 75
Customer Notification Service............................................. 75
Customer Support............................................................... 75
D
DC and AC Characteristics .................................................65
Development Support .........................................................61
Digit Carry .............................................................................9
E
Errata ....................................................................................3
F
Family of Devices
PIC10F22X ...................................................................5
FSR..................................................................................... 20
G
GPIO...................................................................................21
I
I/O Interfacing .....................................................................21
I/O Ports..............................................................................21
I/O Programming Considerations........................................23
ID Locations..................................................................33, 41
INDF.................................................................................... 20
Indirect Data Addressing.....................................................20
Instruction Cycle .................................................................11
Instruction Flow/Pipelining .................................................. 11
Instruction Set Summary.....................................................44
Internal Sampling Switch (R
SS) IMPEDANCE ........................ 32
Internet Address.................................................................. 75
L
Loading of PC .....................................................................19
M
Memory Organization ......................................................... 13
Data Memory .............................................................. 14
Program Memory (PIC10F220) .................................. 13
Program Memory (PIC10F222) .................................. 13
Microchip Internet Web Site................................................ 75
MPLAB ASM30 Assembler, Linker, Librarian..................... 62
MPLAB ICD 2 In-Circuit Debugger ..................................... 63
MPLAB ICE 2000 High-Performance Universal
In-Circuit Emulator...................................................... 63
MPLAB Integrated Development Environment Software.... 61
MPLAB PM3 Device Programmer ...................................... 63
MPLAB REAL ICE In-Circuit Emulator System .................. 63
MPLINK Object Linker/MPLIB Object Librarian.................. 62
O
OPTION Register................................................................ 17
OSCCAL Register............................................................... 18
Oscillator Configurations..................................................... 34
Oscillator Types
HS............................................................................... 34
LP ............................................................................... 34
P
PIC10F220/222 Device Varieties.......................................... 7
PICSTART Plus Development Programmer....................... 64
POR
Device Reset Timer (DRT) ................................... 33, 38
PD
............................................................................... 39
Power-on Reset (POR)............................................... 33
TO
............................................................................... 39
Power-down Mode.............................................................. 40
Prescaler ............................................................................ 27
Program Counter ................................................................ 19
Q
Q cycles.............................................................................. 11
R
Reader Response............................................................... 76
Read-Modify-Write.............................................................. 23
Register File Map
PIC10F220 ................................................................. 14
PIC10F222 ................................................................. 14
Registers
Special Function ......................................................... 14
Reset .................................................................................. 33
Reset on Brown-Out ........................................................... 40
S
Sleep ............................................................................ 33, 40
Software Simulator (MPLAB SIM) ...................................... 62
Special Features of the CPU.............................................. 33
Special Function Registers................................................. 14
Stack................................................................................... 19
STATUS Register ..................................................... 9, 15, 29
T
Timer0
Timer0 ........................................................................ 25
Timer0 (TMR0) Module .............................................. 25
TMR0 with External Clock .......................................... 26
Timing Parameter Symbology and Load Conditions .......... 57
TRIS Registers ................................................................... 21