PIC32MX420F032H-40I/MR Microchip Technology, PIC32MX420F032H-40I/MR Datasheet - Page 179

• Manufacturer Part Number: PIC32MX420F032H-40I/MR
• Description: IC PIC MCU FLASH 32KX32 64-QFN
• Manufacturer: Microchip Technology
• Series: PIC® 32MXr

Specifications of PIC32MX420F032H-40I/MR

• Core Size: 32-Bit
• Program Memory Size: 32KB (32K x 8)
• Core Processor: MIPS32® M4K™
• Speed: 40MHz
• Connectivity: I²C, IrDA, LIN, PMP, SPI, UART/USART, USB OTG
• Peripherals: Brown-out Detect/Reset, DMA, POR, PWM, WDT
• Number Of I /o: 53
• Program Memory Type: FLASH
• 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 ~ 85°C
• Package / Case: 64-VFQFN, Exposed Pad
• Controller Family/series: PIC32
• Ram Memory Size: 8KB
• Cpu Speed: 40MHz
• No. Of Timers: 5
• Interface: EUSART, I2C, SPI, USB
• No. Of Pwm Channels: 5
• Embedded Interface Type: EUSART, I2C, SPI, USB
• Rohs Compliant: Yes
• Processor Series: PIC32MX4xx
• Core: MIPS
• Data Bus Width: 32 bit
• Data Ram Size: 8 KB
• Interface Type: I2C, JTAG, SPI, TWI, UART, USB
• Maximum Clock Frequency: 80 MHz
• Number Of Programmable I/os: 51
• Number Of Timers: 5
• Operating Supply Voltage: 2.3 V to 3.6 V
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: 52713-733, 52714-737
• Development Tools By Supplier: PG164130, DV164035, DV244005, DV164005, DM320003, DM320002, MA320002
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 876-1000 - PIC32 BREAKOUT BOARD
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

TABLE 29-33: I2Cx BUS DATA TIMING REQUIREMENTS (SLAVE MODE)
© 2010 Microchip Technology Inc.
AC CHARACTERISTICS
IS10
IS11
IS20
IS21
IS25
IS26
IS30
IS31
IS33
Note 1:
Param.
No.
T
T
T
T
T
T
T
T
T
Symbol
SU
SU
SU
Maximum pin capacitance = 10 pF for all I2Cx pins (for 1 MHz mode only).
R
LO
HI
F
HD
HD
:
:
SCL
:
SCL
:
:
:
:
SCL
:
:
DAT
STA
STO
SCL
DAT
STA
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
Characteristics
100 kHz mode
400 kHz mode
1 MHz mode
(Note 1)
100 kHz mode
400 kHz mode
1 MHz mode
(Note 1)
100 kHz mode
400 kHz mode
1 MHz mode
(Note 1)
100 kHz mode
400 kHz mode
1 MHz mode
(Note 1)
100 kHz mode
400 kHz mode
1 MHz mode
(Note 1)
100 kHz mode
400 kHz mode
1 MHz mode
(Note 1)
100 kHz mode
400 kHz mode
1 MHz mode
(Note 1)
100 kHz mode
400 kHz mode
1 MHz mode
(Note 1)
100 kHz mode
400 kHz mode
1 MHz mode
(Note 1)
Standard Operating Conditions: 2.3V to 3.6V
(unless otherwise stated)
Operating temperature -40°C ≤ T
20 + 0.1 C
20 + 0.1 C
4700
4000
4000
Min.
250
100
100
600
250
600
250
600
600
4.7
1.3
0.5
4.0
0.6
0.5
—
—
—
—
0
0
0
B
B
PIC32MX3XX/4XX
Max.
1000
300
300
100
300
300
0.9
0.3
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Units
nsec C
nsec
nsec
nsec C
nsec
nsec
nsec
nsec
nsec
nsec
μs
μs
μs
μs
μs
μs
μs
μs
μs
μs
μs
μs
μs
μs
μs
μs
μs
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.
10 to 400 pF.
10 to 400 pF.
Only relevant for Repeated
Start condition.
After this period, the first
clock pulse is generated.
B
B
A
is specified to be from
is specified to be from
≤ +85°C for Industrial
Conditions
DS61143G-page 179
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