PIC32MX460F256LT-80V/PT Microchip Technology, PIC32MX460F256LT-80V/PT Datasheet - Page 178

• Manufacturer Part Number: PIC32MX460F256LT-80V/PT
• Description: 256 KB Flash, 32 KB RAM, USB-OTG, 80 MHz, 10-Bit ADC, DMA 100 TQFP 12x12x1mm T/R
• Manufacturer: Microchip Technology
• Series: PIC® 32MXr

Specifications of PIC32MX460F256LT-80V/PT

• Core Processor: MIPS32® M4K™
• Core Size: 32-Bit
• Speed: 80MHz
• Connectivity: I²C, IrDA, LIN, PMP, SPI, UART/USART, USB OTG
• Peripherals: Brown-out Detect/Reset, DMA, POR, PWM, WDT
• Number Of I /o: 85
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Eeprom Size: -
• 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 ~ 105°C
• Package / Case: 100-TQFP
• Core: MIPS
• Processor Series: PIC32MX4xx
• Data Bus Width: 32 bit
• Maximum Clock Frequency: 80 MHz
• Data Ram Size: 32 KB
• Number Of Programmable I/os: 5
• Number Of Timers: 5
• Operating Supply Voltage: 2.3 V to 3.6 V
• Operating Temperature Range: - 40 C to + 105 C
• Mounting Style: SMD/SMT
• Interface Type: USB, I2C, UART, RS-232, RS-485, SPI
• Maximum Operating Temperature: + 105 C
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

PIC32MX3XX/4XX
TABLE 29-33: I2Cx BUS DATA TIMING REQUIREMENTS (SLAVE MODE)
DS61143H-page 178
AC CHARACTERISTICS
IS10
IS11
IS20
IS21
IS25
IS26
IS30
IS31
IS33
IS34
IS40
IS45
IS50
Note 1:
Param.
No.
T
T
T
T
T
T
T
T
T
T
T
T
C
Symbol
SU
SU
SU
AA
Maximum pin capacitance = 10 pF for all I2Cx pins (for 1 MHz mode only).
LO
HI
F
R
HD
HD
HD
BF
B
:
:
:
SCL
SCL
:
:
:
:
:
:
SCL
:
:
:
SCL
DAT
STA
STO
SDA
SCL
DAT
STA
STO
Clock Low Time
Clock High Time
SDAx and SCLx
Fall Time
SDAx and SCLx
Rise Time
Data Input
Setup Time
Data Input
Hold Time
Start Condition
Setup Time
Start Condition
Hold Time
Stop Condition
Setup Time
Stop Condition
Hold Time
Output Valid from
Clock
Bus Free Time
Bus Capacitive Loading
Characteristics
100 kHz mode
400 kHz mode
1 MHz mode
100 kHz mode
400 kHz mode
1 MHz mode
100 kHz mode
400 kHz mode
1 MHz mode
100 kHz mode
400 kHz mode
1 MHz mode
100 kHz mode
400 kHz mode
1 MHz mode
100 kHz mode
400 kHz mode
1 MHz mode
100 kHz mode
400 kHz mode
1 MHz mode
100 kHz mode
400 kHz mode
1 MHz mode
100 kHz mode
400 kHz mode
1 MHz mode
100 kHz mode
400 kHz mode
1 MHz mode
100 kHz mode
400 kHz mode
1 MHz mode
100 kHz mode
400 kHz mode
1 MHz mode
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
Standard Operating Conditions: 2.3V to 3.6V
(unless otherwise stated)
Operating temperature
20 + 0.1 C
20 + 0.1 C
4700
4000
4000
4000
Min.
250
100
100
600
250
600
250
600
600
600
250
4.7
1.3
0.5
4.0
0.6
0.5
4.7
1.3
0.5
—
—
—
—
—
0
0
0
0
0
0
B
B
Max.
1000
3500
1000
300
300
100
300
300
350
0.9
0.3
400
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Units
pF
μs
μs
μs
μs
μs
μs
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
μs
μs
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
μs
μs
μs
-40°C ≤ T
-40°C ≤ T
© 2011 Microchip Technology Inc.
PBCLK must operate at a
minimum of 800 KHz.
PBCLK must operate at a
minimum of 3.2 MHz.
PBCLK must operate at a
minimum of 800 KHz.
PBCLK must operate at a
minimum of 3.2 MHz.
C
10 to 400 pF.
C
10 to 400 pF.
Only relevant for Repeated
Start condition.
After this period, the first
clock pulse is generated.
The amount of time the bus
must be free before a new
transmission can start.
B
B
A
A
is specified to be from
is specified to be from
≤ +85°C for Industrial
≤ +105°C for V-Temp
Conditions
—
—
—
—
—
—
—
—