PIC32MX320F032H-40V/MR Microchip Technology, PIC32MX320F032H-40V/MR Datasheet - Page 100

• Manufacturer Part Number: PIC32MX320F032H-40V/MR
• Description: 32 KB Flash, 8 KB RAM, 40 MHz, 10-Bit ADC, DMA 64 QFN 9x9x0.9mm TUBE
• Manufacturer: Microchip Technology
• Series: PIC® 32MXr

Specifications of PIC32MX320F032H-40V/MR

• Processor Series: PIC32MX3xx
• Core: MIPS
• Data Bus Width: 32 bit
• Program Memory Type: Flash
• Program Memory Size: 32 KB
• Data Ram Size: 8 KB
• Interface Type: USB, I2C, UART, RS-232, RS-485, SPI
• Maximum Clock Frequency: 80 MHz
• Number Of Programmable I/os: 5
• Number Of Timers: 5
• Operating Supply Voltage: 2.3 V to 3.6 V
• Maximum Operating Temperature: + 105 C
• Mounting Style: SMD/SMT
• Package / Case: QFN-64
• Operating Temperature Range: - 40 C to + 105 C
• Supply Current (max): 10 mA
• 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
• Eeprom Size: -
• Ram Size: 8K 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
• Lead Free Status / Rohs Status: Details

PIC32MX3XX/4XX
FIGURE 11-1:
DS61143H-page 100
V
(PB out)
BUSON
OSC1
OSC2
V
D+
V
Note
D-
ID
BUS
USB
(2)
(2)
(8)
(8)
(1)
1:
2:
3:
4:
5:
6:
7:
8:
PB clock is only available on this pin for select EC modes.
Pins can be used as digital inputs when USB is not enabled.
This bit field is contained in the OSCCON register.
This bit field is contained in the OSCTRM register.
USB PLL UF
This bit field is contained in the DEVCFG2 register.
A 48 MHz clock is required for proper USB operation.
Pins can be used as GPIO when the USB module is disabled.
(P
Primary Oscillator
OSC
PIC32MX3XX/4XX FAMILY USB INTERFACE DIAGRAM
CPU Clock Not P
Low Speed Pull-up
)
Full Speed Pull-up
Host Pull-down
Host Pull-down
Transceiver Power 3.3V
IN
USB Suspend
requirements: 4 MHz.
ID Pull-up
USBEN
Sleep
SRP Charge
SRP Discharge
OSC
USB Suspend
Transceiver
UPLLIDIV
Div x
USB Module
(6)
UF
IN
(5)
Comparators
Sleep or Idle
Voltage
PLL
USB
SIE
To Clock Generator for Core and Peripherals
8 MHz Typical
Div 2
48 MHz USB Clock
Oscillator
TUN<5:0>
FRC
UPLLEN
Registers
Interface
Control
DMA
and
© 2011 Microchip Technology Inc.
(4)
(6)
(7)
UFRCEN
(3)
System
RAM