DV164136 Microchip Technology, DV164136 Datasheet - Page 168
DV164136
Manufacturer Part Number
DV164136
Description
DEVELOPMENT KIT FOR PIC18
Manufacturer
Microchip Technology
Series
PIC®r
Type
MCUr
Datasheets
1.DM183032.pdf
(38 pages)
2.DV164136.pdf
(448 pages)
3.DV164136.pdf
(6 pages)
4.DV164136.pdf
(446 pages)
5.DV164136.pdf
(4 pages)
6.DV164136.pdf
(18 pages)
Specifications of DV164136
Contents
Board, Cables, CDs, PICkit™ 3 Programmer, Power Supply
Processor To Be Evaluated
PIC18F8722, PIC18F87J11
Interface Type
RS-232, USB
Operating Supply Voltage
3.3 V, 5 V
Silicon Manufacturer
Microchip
Core Architecture
PIC
Core Sub-architecture
PIC18
Silicon Core Number
PIC18F
Silicon Family Name
PIC18F8xxx
Kit Contents
PIC18 Exp Brd PICkit 3 Cable CD PSU
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With/related Products
PIC18F8722, PIC18F87J11
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
DV164136
Manufacturer:
MICROCHIP
Quantity:
12 000
- DM183032 PDF datasheet
- DV164136 PDF datasheet #2
- DV164136 PDF datasheet #3
- DV164136 PDF datasheet #4
- DV164136 PDF datasheet #5
- DV164136 PDF datasheet #6
- Current page: 168 of 446
- Download datasheet (7Mb)
PIC18F8722 FAMILY
13.1
Timer1 can operate in one of these modes:
• Timer
• Synchronous Counter
• Asynchronous Counter
The operating mode is determined by the clock select
bit, TMR1CS (T1CON<1>). When TMR1CS is cleared
(= 0), Timer1 increments on every internal instruction
FIGURE 13-1:
FIGURE 13-2:
DS39646C-page 166
Note 1: When enable bit, T1OSCEN, is cleared, the inverter and feedback resistor are turned off to eliminate power drain.
T1OSO/T13CKI
Note 1: When enable bit, T1OSCEN, is cleared, the inverter and feedback resistor are turned off to eliminate power drain.
T1OSO/T13CKI
Timer1 Operation
T1OSI
T1OSI
T1OSCEN
Timer1 Oscillator
T1CKPS<1:0>
T1SYNC
TMR1ON
Timer1 Oscillator
T1OSCEN
TIMER1 BLOCK DIAGRAM
TIMER1 BLOCK DIAGRAM (16-BIT READ/WRITE MODE)
T1CKPS1:T1CKPS0
T1SYNC
TMR1ON
(1)
(1)
TMR1CS
TMR1CS
(CCP Special Event Trigger)
(CCP Special Event Trigger)
Clear TMR1
Clear TMR1
Clock
Internal
F
Clock
Internal
F
OSC
OSC
/4
/4
On/Off
1
0
1
0
Timer1 Clock Input
Timer1 Clock Input
Prescaler
1, 2, 4, 8
Prescaler
1, 2, 4, 8
cycle (F
on every rising edge of the Timer1 external clock input
or the Timer1 oscillator, if enabled.
When Timer1 is enabled, the RC1/T1OSI and RC0/
T1OSO/T13CKI pins become inputs. This means the
values of TRISC<1:0> are ignored and the pins are
read as ‘0’.
2
2
OSC
TMR1L
TMR1L
/4). When the bit is set, Timer1 increments
8
Sleep Input
Synchronize
Sleep Input
8
Synchronize
Detect
Detect
High Byte
High Byte
TMR1H
TMR1
TMR1
8
© 2008 Microchip Technology Inc.
8
8
Internal Data Bus
1
0
1
0
Read TMR1L
Write TMR1L
on Overflow
on Overflow
TMR1IF
TMR1IF
Set
Set
Timer1
On/Off
Timer1
On/Off
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