PIC32MX210F016B-I/SO Microchip Technology, PIC32MX210F016B-I/SO Datasheet - Page 155

• Manufacturer Part Number: PIC32MX210F016B-I/SO
• Description: PIC32, 16KB Flash, 4KB RAM, 40 MHz, USB, CTMU, 4 DMA 28 SOIC .300in TUBE
• Manufacturer: Microchip Technology

13.0
This family of PIC32 devices features four synchronous
16-bit timers (default) that can operate as a free-
running interval timer for various timing applications
and counting external events. The following modes are
supported:
• Synchronous internal 16-bit timer
• Synchronous internal 16-bit gated timer
• Synchronous external 16-bit timer
FIGURE 13-1:
© 2011-2012 Microchip Technology Inc.
Note 1: This data sheet summarizes the features
Note
Trigger
2: Some registers and associated bits
ADC Event
TIMER2/3, TIMER4/5
TxIF
Event Flag
TxCK
of the PIC32MX1XX/2XX family of
devices. It is not intended to be a
comprehensive reference source. To
complement the information in this data
sheet, refer to Section 14. “Timers”
(DS61105)
Reference Manual”, which is available
from
(www.microchip.com/PIC32).
described in this section may not be
available on all devices. Refer to
Section 4.0 “Memory Organization”
this data sheet for device-specific register
and bit information.
1:
(1)
ADC event trigger is available on Timer3 only.
the
TGATE
TIMER2, 3, 4, 5 BLOCK DIAGRAM (16-BIT)
0
1
of
Microchip
Reset
Equal
the
“PIC32
Comparator x 16
web
TMRx
PRx
Family
site
Preliminary
Q
Q
in
PBCLK
Gate
Sync
D
Two 32-bit synchronous timers are available by
combining Timer2 with Timer3 and Timer4 with Timer5.
The 32-bit timers can operate in three modes:
• Synchronous internal 32-bit timer
• Synchronous internal 32-bit gated timer
• Synchronous external 32-bit timer
13.1
• Selectable clock prescaler
• Timers operational during CPU idle
• Time base for Input Capture and Output Compare
• ADC event trigger (Timer3 only)
• Fast bit manipulation using CLR, SET and INV
Note:
modules (Timer2 and Timer3 only)
registers
Additional Supported Features
1 0
x 1
0 0
In this chapter, references to registers,
TxCON, TMRx and PRx, use ‘x’ to repre-
sent Timer2 through 5 in 16-bit modes. In
32-bit modes, ‘x’ represents Timer2 or 4;
‘y’ represents Timer3 or 5.
PIC32MX1XX/2XX
TCS
TGATE
ON
1, 2, 4, 8, 16,
32, 64, 256
Prescaler
Sync
TCKPS
DS61168D-page 155
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