PIC32MX795F512LT-80V/BG Microchip Technology, PIC32MX795F512LT-80V/BG Datasheet - Page 211

• Manufacturer Part Number: PIC32MX795F512LT-80V/BG
• Description: 512 KB Flash, 128 KB RAM, USB-OTG, Dual CAN, Ethernet, 80 MHz, 10-Bit ADC, DMA 1
• Manufacturer: Microchip Technology
• Series: PIC® 32MXr

Specifications of PIC32MX795F512LT-80V/BG

• Processor Series: PIC32MX7xx
• Core: MIPS
• Data Bus Width: 32 bit
• Program Memory Type: Flash
• Program Memory Size: 512 KB
• Data Ram Size: 128 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: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: XBGA-100
• Operating Temperature Range: - 40 C to + 85 C
• Supply Current (max): 10 mA
• Core Processor: MIPS32® M4K™
• Core Size: 32-Bit
• Speed: 80MHz
• Connectivity: CAN, Ethernet, I²C, SPI, UART/USART, USB OTG
• Peripherals: Brown-out Detect/Reset, DMA, POR, PWM, WDT
• Number Of I /o: -
• Eeprom Size: -
• Ram Size: 128K 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

TABLE 31-33: I2Cx BUS DATA TIMING REQUIREMENTS (SLAVE MODE)
© 2009-2011 Microchip Technology Inc.
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).
R
LO
HI
F
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
PIC32MX5XX/6XX/7XX
B
B
Max.
1000
3500
1000
300
300
100
300
300
350
0.9
0.3
400
—
—
—
—
—
—
—
—
—
—
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—
—
—
—
—
—
—
—
—
—
—
—
Units
pF
μ s
μ s
μ s
μ s
μ s
μ s
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
μ s
μ s
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
μ s
μ s
μ s
-40°C ≤ T
-40°C ≤ T
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
is specified to be from
is specified to be from
A
A
≤ +85°C for Industrial
≤ +105°C for V-Temp
Conditions
DS61156G-page 211
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