PIC32MX530F128L-I/PF View Datasheet(PDF) - Microchip Technology

Part Name

Description

Manufacturer

PIC32MX530F128L-I/PF

32-bit Microcontrollers (up to 512 KB Flash and 64 KB SRAM) with Audio/Graphics/Touch (HMI), CAN, USB, and Advanced Analog

Microchip Technology 

PIC32MX1XX/2XX/5XX 64/100-PIN FAMILY

12.0 TIMER1

Note:

This data sheet summarizes the features

of the PIC32MX1XX/2XX/5XX 64/100-pin

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”

(DS60001105) in the “PIC32 Family

Reference Manual”, which is available

from the Microchip web site

(www.microchip.com/PIC32).

FIGURE 12-1:

TIMER1 BLOCK DIAGRAM

This family of PIC32 devices features one synchronous/

asynchronous 16-bit timer that can operate as a free-

running interval timer for various timing applications and

counting external events. This timer can also be used

with the Low-Power Secondary Oscillator (SOSC) for

Real-Time Clock (RTC) applications. The following

modes are supported:

• Synchronous Internal Timer

• Synchronous Internal Gated Timer

• Synchronous External Timer

• Asynchronous External Timer

12.1 Additional Supported Features

• Selectable clock prescaler

• Timer operation during CPU Idle and Sleep mode

• Fast bit manipulation using CLR, SET and INV

registers

• Asynchronous mode can be used with the SOSC

to function as a Real-Time Clock (RTC)

Data Bus<31:0>

<15:0>

Reset

TMR1

16-bit Comparator

Equal

PR1

TSYNC

1

Sync

0

0

T1IF

Event Flag

1

TGATE

QD

Q

TGATE

TCS

ON

SOSCO/T1CK

SOSCI

x1

SOSCEN

Gate

Sync

10

PBCLK

00

Prescaler

1, 8, 64, 256

2

TCKPS<1:0>

Note:

The default state of the SOSCEN (OSCCON<1>) bit during a device Reset is controlled by the FSOSCEN

bit in Configuration Word, DEVCFG1.

 2014-2017 Microchip Technology Inc.

DS60001290E-page 159

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