MA180023 Microchip Technology, MA180023 Datasheet - Page 212

• Manufacturer Part Number: MA180023
• Description: MODULE PLUG-IN PIC18F46J11 PIM
• Manufacturer: Microchip Technology
• Series: PIC®r

Specifications of MA180023

• Accessory Type: Plug-In Module (PIM) - PIC18F46J11
• Tool / Board Applications: General Purpose MCU, MPU, DSP, DSC
• Mcu Supported Families: PIC18
• Supported Devices: Stand-alone Or W/ HPC(DM183022) Or PIC18(DM183032)
• Silicon Manufacturer: Microchip
• Core Architecture: PIC
• Core Sub-architecture: PIC18
• Silicon Core Number: PIC18F
• Silicon Family Name: PIC18FxxJxx
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With/related Products: HPC Explorer Board (DM183022) or PIC18 Explorer Board (DM183032)
• For Use With: DM183032 - BOARD EXPLORER PICDEM PIC18DM183022 - BOARD DEMO PIC18FXX22 64/80TQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

PIC18F46J11 FAMILY
14.2
Timer3 can operate in one of three modes:
• Timer
• Synchronous Counter
• Asynchronous Counter
• Timer with Gated Control
FIGURE 14-1:
DS39932C-page 212
T3G
From Timer0
Overflow
From Timer2
Match PR2
Note 1:
T3GSS<1:0>
Timer3 Operation
2:
3:
T3GPOL
ST Buffer is high-speed type when using T3CKI.
Timer3 register increments on rising edge.
Synchronize does not operate while in Sleep.
Set Flag bit,
TMR3IF, on
Overflow
TIMER3 BLOCK DIAGRAM
00
10
01
TMR3ON
T3GTM
TMR3H
TMR3
T3G_IN
(2)
D
R
CK
TMR3L
Q
Q
TMR3CS<1:0>
0
1
T3GGO/T3DONE
Q
Internal
Internal
F
T3CKI
OSC
Clock
Clock
F
OSC
EN
/4
D
external clock from the T3CKI pin (on the rising edge
The operating mode is determined by the clock select
bits, TMR3CSx (T3CON<7:6>). When the TMR3CSx bits
are cleared (= 00), Timer3 increments on every internal
instruction cycle (F
Timer3 clock source is the system clock (F
when it is ‘10’, Timer3 works as a counter from the
after the first falling edge) or the Timer1 oscillator.
Single Pulse
Acq. Control
10
01
00
T3CLK
T3GSPM
T3CKPS<1:0>
T3SYNC
Prescaler
1, 2, 4, 8
TMR3ON
0
1
2
0
1
Internal
OSC
F
Clock
OSC
T3GVAL
TMR3GE
/4). When TMR3CSx = 01, the
/2
© 2009 Microchip Technology Inc.
Q1
Synchronized
Synchronize
Interrupt
Clock Input
D
EN
det
det
Sleep Input
Q
(3)
Set
TMR3GIF
Data Bus
RD
T3GCON
OSC
), and