PIC32MX664F064HT-I/PT Microchip Technology, PIC32MX664F064HT-I/PT Datasheet - Page 128

• Manufacturer Part Number: PIC32MX664F064HT-I/PT
• Description: 64 PINS, 64KB Flash, 32KB RAM, 80 MHz, USB, Ethernet, 4 DMA 64 TQFP 10x10x1mm T/
• Manufacturer: Microchip Technology
• Series: PIC® 32MXr

Specifications of PIC32MX664F064HT-I/PT

• Core Processor: MIPS32® M4K™
• Core Size: 32-Bit
• Speed: 80MHz
• Connectivity: Ethernet, I²C, SPI, UART/USART, USB OTG
• Peripherals: Brown-out Detect/Reset, DMA, POR, PWM, WDT
• Number Of I /o: 53
• Program Memory Size: 64KB (64K x 8)
• Program Memory Type: FLASH
• 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
• Package / Case: 64-TQFP
• Processor Series: PIC32MX5x
• Core: MIPS32
• Data Bus Width: 32 bit
• Data Ram Size: 32 KB
• Interface Type: I2C, SPI, USART
• Maximum Clock Frequency: 80 MHz
• Number Of Programmable I/os: 53
• Number Of Timers: 5
• Operating Supply Voltage: 2.3 V to 3.6 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

PIC32MX5XX/6XX/7XX
FIGURE 11-1:
DS61156F-page 128
(PB Out)
V
BUSON (8)
OSC1
OSC2
D+
V
D-
ID
Note 1:
Bus
USB
(2)
(8)
(2)
(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 U
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.
Primary Oscillator
(P
PIC32MX5XX/6XX/7XX FAMILY USB INTERFACE DIAGRAM
OSC
CPU Clock Not P
Low Speed Pull-up
Full Speed Pull-up
)
Host Pull-down
Host Pull-down
Transceiver Power 3.3V
F
USB Suspend
IN
ID Pull-up
requirements: 4 MHz.
USBEN
Sleep
SRP Charge
SRP Discharge
OSC
USB Suspend
Transceiver
UPLLIDIV
Div x
(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
USB Module
Control
DMA
and
© 2010 Microchip Technology Inc.
(4)
(6)
(7)
UFRCEN
(3)
System
RAM