PIC12C671-04I/P Microchip Technology Inc., PIC12C671-04I/P Datasheet - Page 123

• Manufacturer Part Number: PIC12C671-04I/P
• Description: 8 PIN, 1.75 KB OTP, 128 RAM, 6 I/O
• Manufacturer: Microchip Technology Inc.

Specifications of PIC12C671-04I/P

• A/d Inputs: 4-Channel, 8-Bit
• Cpu Speed: 2.5 MIPS
• Eeprom Memory: 0 Bytes
• Input Output: 5
• Memory Type: OTP
• Number Of Bits: 8
• Package Type: 8-pin PDIP
• Programmable Memory: 1.75K Bytes
• Ram Size: 128 Bytes
• Speed: 4 MHz
• Timers: 1-8-bit
• Voltage, Range: 2.5-5.5 V
• Lead Free Status / Rohs Status: RoHS Compliant part Electrostatic Device

Power-down Mode (SLEEP) ............................................... 66
Prescaler, Switching Between Timer0 and WDT ................ 43
PRO MATE
Program Branches ................................................................ 7
Program Memory
Program Verification ........................................................... 67
PS0 bit ................................................................................ 16
PS1 bit ................................................................................ 16
PS2 bit ................................................................................ 16
PSA bit ................................................................................ 16
PUSH .................................................................................. 22
R
RC Oscillator ....................................................................... 55
Read Modify Write .............................................................. 31
Read-Modify-Write .............................................................. 31
Register File ........................................................................ 11
Registers
Reset............................................................................. 53, 56
Reset Conditions for Special Registers .............................. 59
RETFIE Instruction.............................................................. 78
RETLW Instruction .............................................................. 78
RETURN Instruction ........................................................... 79
RLF Instruction.................................................................... 79
RP0 bit .......................................................................... 11, 15
RP1 bit ................................................................................ 15
RRF Instruction ................................................................... 79
S
SEEVAL
Services
SFR ..................................................................................... 70
SFR As Source/Destination ................................................ 70
SLEEP .......................................................................... 53, 56
SLEEP Instruction ............................................................... 79
Software Simulator (MPLAB-SIM) ...................................... 84
Special Features of the CPU .............................................. 53
Special Function Register
Special Function Registers ................................................. 70
Special Function Registers, Section ................................... 12
Stack ................................................................................... 22
STATUS Register ............................................................... 15
SUBLW Instruction.............................................................. 80
SUBWF Instruction ............................................................. 80
SWAPF Instruction.............................................................. 81
1999 Microchip Technology Inc.
Paging......................................................................... 22
Map
Reset Conditions......................................................... 59
One-Time-Programmable (OTP) .................................. 5
Quick-Turnaround-Production (QTP)............................ 5
Serialized Quick-Turnaround Production (SQTP)......... 5
PIC12C67X ................................................................. 13
Overflows .................................................................... 22
Underflow.................................................................... 22
PIC12C67X ......................................................... 12
Evaluation and Programming System ............... 86
II Universal Programmer .............................. 85
T
T0CS bit.............................................................................. 16
T
Timer0
Timers
Timing Diagrams
TO bit .................................................................................. 15
TOSE bit ............................................................................. 16
TRIS Instruction .................................................................. 81
TRIS Register ......................................................... 14, 25, 31
Two’s Complement ............................................................... 7
U
UV Erasable Devices............................................................ 5
W
W Register
Wake-up from SLEEP......................................................... 66
Watchdog Timer (WDT).................................... 53, 56, 59, 65
WDT ................................................................................... 59
WWW, On-Line Support ....................................................... 2
X
XORLW Instruction ............................................................. 81
XORWF Instruction............................................................. 81
Z
Z bit..................................................................................... 15
Zero bit ................................................................................. 7
AD
..................................................................................... 49
RTCC.......................................................................... 59
Timer0
A/D Conversion ........................................................ 106
CLKOUT and I/O ...................................................... 102
External Clock Timing............................................... 100
Time-out Sequence .................................................... 60
Timer0 ........................................................................ 39
Timer0 Interrupt Timing .............................................. 40
Timer0 with External Clock......................................... 41
Wake-up from Sleep via Interrupt............................... 67
ALU............................................................................... 7
Block Diagram ............................................................ 65
Period ......................................................................... 65
Programming Considerations ..................................... 65
Timeout....................................................................... 59
Block Diagram .................................................... 39
External Clock .................................................... 41
External Clock Timing......................................... 41
Increment Delay ................................................. 41
Interrupt .............................................................. 39
Interrupt Timing .................................................. 40
Prescaler ............................................................ 42
Prescaler Block Diagram .................................... 42
Section ............................................................... 39
Switching Prescaler Assignment ........................ 43
Synchronization .................................................. 41
T0CKI ................................................................. 41
T0IF .................................................................... 64
Timing................................................................. 39
TMR0 Interrupt ................................................... 64
PIC12C67X
DS30561B-page 123