AC164112 Microchip Technology, AC164112 Datasheet - Page 91
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AC164112
Manufacturer Part Number
AC164112
Description
VOLTAGE LIMITER MPLAB ICD2 VPP
Manufacturer
Microchip Technology
Datasheet
1.AC164112.pdf
(302 pages)
Specifications of AC164112
Accessory Type
Voltage Limiter
Product
Cable Assemblies
Features
Programming And Debugging The Latest PIC12/PIC16/PIC18 Products
Development Tool Type
Hardware - Eval/Demo Board
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With/related Products
MPLAB®
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
For Use With
MPLAB ICD 2
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
AC164112
Manufacturer:
Microchip Technology
Quantity:
135
- Current page: 91 of 302
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7.4
The Oscillator Control (OSCCON) register (Figure 7-1)
displays the status and allows frequency selection of the
internal
OSCCON register contains the following bits:
• Frequency selection bits (IRCF)
• Status Locked bits (ICSL)
• Status Stable bits (ICSS)
REGISTER 7-1:
© 2009 Microchip Technology Inc.
bit 7
Legend:
R = Readable bit
-n = Value at POR
q = Value depends on condition
bit 7-6
bit 5-4
bit 3
bit 2
bit 1-0
U-0
—
Oscillator Control
oscillator
Unimplemented: Read as ‘0’
IRCF<1:0>: Internal Oscillator Frequency Select bits
When PLLEN = 1 (16 MHz INTOSC)
11 = 16 MHz
10 = 8 MHz (POR value)
01 = 4 MHz
00 = 2 MHz
When PLLEN = 0 (500 kHz INTOSC)
11 = 500 kHz
10 = 250 kHz (POR value)
01 = 125 kHz
00 = 62.5 kHz
ICSL: Internal Clock Oscillator Status Locked bit (2% Stable)
1 = 16 MHz/500 kHz Internal Oscillator (HFIOSC) is in lock.
0 = 16 MHz/500 kHz Internal Oscillator (HFIOSC) has not yet locked.
ICSS: Internal Clock Oscillator Status Stable bit (0.5% Stable)
1 = 16 MHz/500 kHz Internal Oscillator (HFIOSC) has stabilized to its maximum accuracy
0 = 16 MHz/500 kHz Internal Oscillator (HFIOSC) has not yet reached its maximum accuracy
Unimplemented: Read as ‘0’
(INTOSC)
U-0
—
OSCCON: OSCILLATOR CONTROL REGISTER
W = Writable bit
‘1’ = Bit is set
system
IRCF1
R/W-1
clock.
IRCF0
R/W-0
The
PIC16F72X/PIC16LF72X
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
ICSL
R-q
ICSS
R-q
x = Bit is unknown
U-0
—
DS41341E-page 91
U-0
—
bit 0
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