PIC32MX664F128H-I/MR Microchip Technology, PIC32MX664F128H-I/MR Datasheet - Page 207

• Manufacturer Part Number: PIC32MX664F128H-I/MR
• Description: 64 PINS, 128KB Flash, 32KB RAM, 80 MHz, USB, Ethernet, 4 DMA 64 QFN 9x9x0.9mm TU
• Manufacturer: Microchip Technology
• Series: PIC® 32MXr

Specifications of PIC32MX664F128H-I/MR

• 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: 128KB (128K 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-VFQFN Exposed Pad
• 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

TABLE 31-32: I2Cx BUS DATA TIMING REQUIREMENTS (MASTER MODE) (CONTINUED)
© 2010 Microchip Technology Inc.
AC CHARACTERISTICS
IM40
IM45
IM50
Note 1:
Param.
No.
2:
T
T
C
Symbol
AA
BF
B
BRG is the value of the I
Maximum pin capacitance = 10 pF for all I2Cx pins (for 1 MHz mode only).
:
:
SCL
SDA
Output Valid
from Clock
Bus Free Time
Bus Capacitive Loading
Characteristics
2
C™ Baud Rate Generator.
100 kHz mode
400 kHz mode
1 MHz mode
(Note 2)
100 kHz mode
400 kHz mode
1 MHz mode
(Note 2)
Standard Operating Conditions: 2.3V to 3.6V
(unless otherwise stated)
Operating temperature
Min.
4.7
1.3
0.5
—
—
—
—
PIC32MX5XX/6XX/7XX
(1)
Max.
3500
1000
350
400
—
—
—
-40°C ≤ T
Units
pF
ns
ns
ns
μ s
μ s
μ s
A
≤ +85°C for Industrial
The amount of time the
bus must be free
before a new
transmission can start
DS61156F-page 207
Conditions
—
—
—
—