PIC32MX320F064HT-40V/MR Microchip Technology, PIC32MX320F064HT-40V/MR Datasheet - Page 91

• Manufacturer Part Number: PIC32MX320F064HT-40V/MR
• Description: 64 KB Flash, 16 KB RAM, 40 MHz, 10-Bit ADC, DMA 64 QFN 9x9x0.9mm T/R
• Manufacturer: Microchip Technology
• Series: PIC® 32MXr

Specifications of PIC32MX320F064HT-40V/MR

• Core Processor: MIPS32® M4K™
• Core Size: 32-Bit
• Speed: 40MHz
• Connectivity: I²C, IrDA, LIN, PMP, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 53
• Program Memory Size: 64KB (64K x 8)
• Program Memory Type: FLASH
• Eeprom Size: -
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 2.3 V ~ 3.6 V
• Data Converters: A/D 16x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 105°C
• Package / Case: 64-VFQFN Exposed Pad
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

TABLE 7-1:
© 2011 Microchip Technology Inc.
SPI2E – SPI2 Fault
SPI2TX – SPI2 Transfer Done
SPI2RX – SPI2 Receive Done
U2E – UART2 Error
U2RX – UART2 Receiver
U2TX – UART2 Transmitter
I2C2B – I2C2 Bus Collision Event
I2C2S – I2C2 Slave Event
I2C2M – I2C2 Master Event
FSCM – Fail-Safe Clock Monitor
RTCC – Real-Time Clock and
Calendar
DMA0 – DMA Channel 0
DMA1 – DMA Channel 1
DMA2 – DMA Channel 2
DMA3 – DMA Channel 3
FCE – Flash Control Event
USB
Note 1:
Interrupt Source
Not all interrupt sources are available on all devices. See
Features”
Highest Natural Order Priority
INTERRUPT IRQ AND VECTOR LOCATION (CONTINUED)
and
(1)
TABLE 2: “PIC32MX USB – Features”
IRQ
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
56
57
Lowest Natural Order Priority
Number
Vector
31
31
31
32
32
32
33
33
33
34
35
36
37
38
39
44
45
IFS1<10>
IFS1<12>
IFS1<13>
IFS1<14>
IFS1<15>
IFS1<16>
IFS1<17>
IFS1<18>
IFS1<19>
IFS1<24>
IFS1<25>
IFS1<11>
IFS1<5>
IFS1<6>
IFS1<7>
IFS1<8>
IFS1<9>
Flag
for available peripherals.
TABLE 1: “PIC32MX General Purpose –
PIC32MX3XX/4XX
IEC1<10>
IEC1<11>
IEC1<12>
IEC1<13>
IEC1<14>
IEC1<15>
IEC1<16>
IEC1<17>
IEC1<18>
IEC1<19>
IEC1<24>
IEC1<25>
IEC1<5>
IEC1<6>
IEC1<7>
IEC1<8>
IEC1<9>
Enable
Interrupt Bit Location
IPC11<12:10>
IPC7<28:26>
IPC7<28:26>
IPC7<28:26>
IPC8<12:10>
IPC8<12:10>
IPC8<12:10>
IPC8<20:18>
IPC8<28:26>
IPC9<20:18>
IPC9<28:26>
IPC9<12:10>
IPC11<4:2>
IPC8<4:2>
IPC8<4:2>
IPC8<4:2>
IPC9<4:2>
Priority
DS61143H-page 91
IPC7<25:24>
IPC7<25:24>
IPC7<25:24>
IPC8<17:16>
IPC8<25:24>
IPC9<17:16>
IPC9<25:24>
IPC11<1:0>
IPC11<9:8>
Subpriority
IPC8<1:0>
IPC8<1:0>
IPC8<1:0>
IPC8<9:8>
IPC8<9:8>
IPC8<9:8>
IPC9<1:0>
IPC9<9:8>