PIC32MX420F032H-40V/PT Microchip Technology, PIC32MX420F032H-40V/PT Datasheet - Page 176

• Manufacturer Part Number: PIC32MX420F032H-40V/PT
• Description: 32 KB Flash, 8 KB RAM, USB-OTG, 40 MHz, 10-Bit ADC, DMA 64 TQFP 10x10x1mm TRAY
• Manufacturer: Microchip Technology
• Series: PIC® 32MXr

Specifications of PIC32MX420F032H-40V/PT

• Processor Series: PIC32MX4xx
• Core: MIPS
• Data Bus Width: 32 bit
• Program Memory Type: Flash
• Program Memory Size: 32 KB
• Data Ram Size: 8 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: + 105 C
• Mounting Style: SMD/SMT
• Package / Case: QFN-64
• Operating Temperature Range: - 40 C to + 105 C
• Supply Current (max): 10 mA
• Core Processor: MIPS32® M4K™
• Core Size: 32-Bit
• Speed: 40MHz
• Connectivity: I²C, IrDA, LIN, PMP, SPI, UART/USART, USB OTG
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 53
• Eeprom Size: -
• 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 ~ 105°C
• Lead Free Status / Rohs Status: Details

PIC32MX3XX/4XX
TABLE 29-32: I2Cx BUS DATA TIMING REQUIREMENTS (MASTER MODE)
DS61143H-page 176
AC CHARACTERISTICS
IM10
IM11
IM20
IM21
IM25
IM26
IM30
IM31
IM33
IM34
IM40
IM45
IM50
IM51
Note 1:
Param.
No.
2:
3:
T
T
T
T
T
T
T
T
T
T
T
T
C
T
Symbol
SU
SU
SU
AA
LO
HI
F
R
HD
HD
HD
BF
PGD
B
BRG is the value of the I
Maximum pin capacitance = 10 pF for all I2Cx pins (for 1 MHz mode only).
The typical value for this parameter is 104 ns.
:
:
SCL
:
SCL
:
:
:
:
:
:
SCL
:
:
:
SCL
DAT
STA
STO
SDA
SCL
DAT
STA
STO
Clock Low Time 100 kHz mode
Clock High Time 100 kHz mode
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
Pulse Gobbler Delay
Characteristics
2
C™ Baud Rate Generator.
400 kHz mode
1 MHz 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
(3)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
Standard Operating Conditions: 2.3V to 3.6V
(unless otherwise stated)
Operating temperature
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
PB
PB
PB
PB
PB
PB
PB
PB
PB
PB
PB
PB
PB
PB
PB
PB
PB
PB
20 + 0.1 C
20 + 0.1 C
* (BRG + 2)
* (BRG + 2)
* (BRG + 2)
* (BRG + 2)
* (BRG + 2)
* (BRG + 2)
* (BRG + 2)
* (BRG + 2)
* (BRG + 2)
* (BRG + 2)
* (BRG + 2)
* (BRG + 2)
* (BRG + 2)
* (BRG + 2)
* (BRG + 2)
* (BRG + 2)
* (BRG + 2)
* (BRG + 2)
Min.
250
100
100
4.7
1.3
0.5
52
—
—
—
—
—
—
—
—
0
0
0
(1)
B
B
Max.
1000
3500
1000
300
300
100
300
300
350
312
0.9
0.3
400
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
-40°C ≤ T
-40°C ≤ T
Units
pF
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
© 2011 Microchip Technology Inc.
μs
μs
μs
μs
μs
μs
μs
μs
μs
μs
μs
μs
μs
μs
μs
μs
μs
μs
μs
μs
μs
A
A
≤ +85°C for Industrial
≤ +105°C for V-Temp
C
from 10 to 400 pF.
C
from 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
is specified to be
Conditions
—
—
—
—
—
—
—
—
—