PIC32MX360F512L-80I/PT Microchip Technology, PIC32MX360F512L-80I/PT Datasheet - Page 558

• Manufacturer Part Number: PIC32MX360F512L-80I/PT
• Description: IC PIC MCU FLASH 512K 100-TQFP
• Manufacturer: Microchip Technology
• Series: PIC® 32MXr

Specifications of PIC32MX360F512L-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
• 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: PIC32MX3xx
• 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
• 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, DM320001, DM320002, MA320001
• 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
• No. Of Pwm Channels: 5
• 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 LOOPBACKAC244006 - KIT MPLAB REAL ICE TRACEDM320001 - KIT EVAL PIC32 STARTERAC164333 - MODULE SKT FOR PM3 100QFP
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

PIC32MX FAMILY
EXAMPLE 26-2:
DS61143B-page 556
// sample code to determine the cause of a WDT event
// Unlock the OSCCON register
asm (“la $t3, SYSREG”);//load the address of SYSREG into t3
asm (“li $t0,0xaa996655”);// load Key value into t0
asm (”nor $t1, $0, $t0”);// complement Key1 to form Key2
// the following writes must be performed back to back
asm (”sw $t0, 0($t3)” );
asm (”sw $t1, 0($t3)”);
// OSCCON is now unlocked
OSCCONSET = 0x10;// set power save mode to Sleep
// Alternate relock code in ‘C’
SYSREG = 0x33333333;
// OSCCON is relocked
// The following code fragment is at the top of the device start-up code
WDTCONSET = 0x8000;//Enable WDT
while (1)
{
}
if ( RCON & 0x18 )
{
}
if ( RCON & 0x14 )
{
}
if ( RCON & 0x10 )
{
}
... user code ...
WDTCONSET = 0x01;// service the WDT
asm ( “wait” );// put device is selected power save mode
// code execution will resume here after wake
... user code ...
// The WDT caused a wake from sleep
asm ( “eret” );// return from interrupt
// The WDT caused a wake from idle
asm ( “eret” );// return from interrupt
// The WDT timed-out while the device was awake
SAMPLE CODE TO DETERMINE THE CAUSE OF A WDT EVENT
Advance Information
//write Key1 to SYSREG
//write Key2 to SYSREG
© 2008 Microchip Technology Inc.