PIC32MX460F512L-80I/PT Microchip Technology, PIC32MX460F512L-80I/PT Datasheet - Page 77

• Manufacturer Part Number: PIC32MX460F512L-80I/PT
• Description: IC PIC MCU FLASH 512K 100-TQFP
• Manufacturer: Microchip Technology
• Series: PIC® 32MXr

Specifications of PIC32MX460F512L-80I/PT

• Program Memory Type: FLASH
• Program Memory Size: 512KB (512K x 8)
• Package / Case: 100-TFQFP
• Core Processor: MIPS32® M4K™
• Core Size: 32-Bit
• Speed: 80MHz
• Connectivity: I²C, IrDA, LIN, PMP, SPI, UART/USART, USB OTG
• Peripherals: Brown-out Detect/Reset, DMA, POR, PWM, WDT
• Number Of I /o: 85
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 2.3 V ~ 3.6 V
• Data Converters: A/D 16x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Processor Series: PIC32MX4xx
• Core: MIPS
• Data Bus Width: 32 bit
• Data Ram Size: 32 KB
• Interface Type: I2C , SPI , UART
• Maximum Clock Frequency: 80 MHz
• Number Of Programmable I/os: 85
• Number Of Timers: 5 x 16 bit, 1 x 32 bit
• Operating Supply Voltage: 2.3 V to 3.6 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: 52713-733, 52714-737
• Development Tools By Supplier: PG164130, DV164035, DV244005, DV164005, DM320003, DM320002, MA320002
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit
• Controller Family/series: PIC32
• No. Of I/o's: 85
• Ram Memory Size: 32KB
• Cpu Speed: 80MHz
• No. Of Timers: 6
• Embedded Interface Type: EUART, I2C, PSP, SPI
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 876-1000 - PIC32 BREAKOUT BOARDAC244003 - TEST BD MPLAB REAL ICE LOOPBACKDM320003 - BOARD DEMO USB PIC32 OTGAC244006 - KIT MPLAB REAL ICE TRACEAC164333 - MODULE SKT FOR PM3 100QFP
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

14.0
This family of PIC32MX devices features four
synchronous 16-bit timers (default) that can operate as
a free-running interval timer for various timing applica-
tions 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
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
FIGURE 14-1:
© 2009 Microchip Technology Inc.
Note 1: ADC event trigger is available on Timer3 only.
Note:
2: TxCK pins not available on 64-pin devices.
TxCK
Trigger
ADC Event
TxIF
Event Flag
TIMERS 2, 3, 4, 5
reference source. Refer to the “PIC32MX
description of this peripheral.
This data sheet summarizes the features of
the PIC32MX3XX/4XX family of devices. It
is not intended to be a comprehensive
Family Reference Manual” Section 14.
“Timers”
The manual is available from the Microchip
web site (www.Microchip.com/PIC32).
(2)
(1)
TGATE (TxCON<7>)
TIMER2, 3, 4, 5 BLOCK DIAGRAM (16-BIT)
0
1
(DS61105)
Reset
Equal
for
Comparator x 16
a
TMRx
PRx
detailed
Preliminary
Q
Q
PBCLK
Gate
Sync
D
14.1
• 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
PIC32MX3XX/4XX
Additional Supported Features
1 0
0 0
x 1
Throughout this chapter, references to
registers TxCON, TMRx, and PRx use ‘x’
to represent Timer2 through 5 in 16-bit
modes. In 32-bit modes, ‘x’ represents
Timer2 or 4; ‘y’ represents Timer3 or 5.
TCKPS (TxCON<6:4>)
TGATE (TxCON<7>)
TCS (TxCON<1>)
ON (TxCON<15>)
1, 2, 4, 8, 16,
32, 64, 256
Prescaler
Sync
3
DS61143F-page 75