PIC12C671/JW Microchip Technology, PIC12C671/JW Datasheet - Page 529

IC MCU EPROM 1KX14 A/D 8CDIP

PIC12C671/JW

Manufacturer Part Number
PIC12C671/JW
Description
IC MCU EPROM 1KX14 A/D 8CDIP
Manufacturer
Microchip Technology
Series
PIC® 12Cr
Datasheets

Specifications of PIC12C671/JW

Core Processor
PIC
Core Size
8-Bit
Speed
10MHz
Peripherals
POR, WDT
Number Of I /o
5
Program Memory Size
1.75KB (1K x 14)
Program Memory Type
EPROM, UV
Ram Size
128 x 8
Voltage - Supply (vcc/vdd)
3 V ~ 5.5 V
Data Converters
A/D 4x8b
Oscillator Type
Internal
Operating Temperature
0°C ~ 70°C
Package / Case
8-CDIP (0.300", 7.62mm) Window
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Eeprom Size
-
Connectivity
-

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
PIC12C671/JW
Manufacturer:
MICROCH
Quantity:
20 000
29.4
1997 Microchip Technology Inc.
Q Cycle Activity
Tosc
Each instruction cycle (Tcy) is comprised of four Q cycles (Q1-Q4). The Q cycle is the same as
the device oscillator cycle (T
Read, Process Data, Write etc., of each instruction cycle. The following diagram shows the rela-
tionship of the Q cycles to the instruction cycle.
The four Q cycles that make up an instruction cycle (Tcy) can be generalized as:
Each instruction will show the detailed Q cycle operation for the instruction.
Figure 29-2: Q Cycle Activity
Q1: Instruction Decode Cycle or forced No Operation
Q2: Instruction Read Cycle or No Operation
Q3: Process the Data
Q4: Instruction Write Cycle or No Operation
Q1
Q2
Tcy1
Q3
Q4
Section 29. Instruction Set
OSC
Q1
). The Q cycles provide the timing/designation for the Decode,
Q2
Tcy2
Q3
Q4
Q1
Q2
Tcy3
Q3
Q4
DS31029A-page 29-7
29

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