PIC18LF2431-I/SO Microchip Technology, PIC18LF2431-I/SO Datasheet - Page 366

• Manufacturer Part Number: PIC18LF2431-I/SO
• Description: IC MCU FLASH 8KX16 28SOIC
• Manufacturer: Microchip Technology
• Series: PIC® 18Fr

Specifications of PIC18LF2431-I/SO

• Core Size: 8-Bit
• Program Memory Size: 16KB (8K x 16)
• Core Processor: PIC
• Speed: 40MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, LVD, Power Control PWM, QEI, POR, PWM, WDT
• Number Of I /o: 24
• Program Memory Type: FLASH
• Eeprom Size: 256 x 8
• Ram Size: 768 x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 5.5 V
• Data Converters: A/D 5x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 28-SOIC (7.5mm Width)
• Controller Family/series: PIC18
• No. Of I/o's: 24
• Eeprom Memory Size: 256Byte
• Ram Memory Size: 768Byte
• Cpu Speed: 40MHz
• No. Of Timers: 4
• Processor Series: PIC18LF
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 768 B
• Interface Type: EUSART, I2C, SPI, SSP
• Maximum Clock Frequency: 40 MHz
• Number Of Programmable I/os: 24
• Number Of Timers: 1 x 8
• Operating Supply Voltage: 2 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: 52715-96, 52716-328, 52717-734, 52712-325, EWPIC18
• Development Tools By Supplier: PG164130, DV164035, DV244005, DV164005, PG164120, ICE2000, ICE4000, DM183021, DV164136
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 5 bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

PIC18F2331/2431/4331/4431
FIGURE 25-15:
TABLE 25-15: I
FIGURE 25-16:
DS39616C-page 364
90
91
92
93
Param.
No.
Note:
SCL
SDA
Note:
SDA
Out
SDA
In
T
T
T
T
SCL
Symbol
SU
SU
HD
HD
Refer to Figure 25-4 for load conditions.
:
:
:
:
STA
STO
STA
STO
Refer to Figure 25-4 for load conditions.
2
C™ BUS START/STOP BITS REQUIREMENTS (SLAVE MODE)
Start Condition
Setup Time
Start Condition
Hold Time
Stop Condition
Setup Time
Stop Condition
Hold Time
90
I
I
2
2
Condition
90
C™ BUS START/STOP BITS TIMING
C™ BUS DATA TIMING
Start
103
91
Characteristic
91
109
100 kHz mode
400 kHz mode
100 kHz mode
400 kHz mode
100 kHz mode
400 kHz mode
100 kHz mode
400 kHz mode
100
Preliminary
106
101
109
107
4700
4000
4000
4700
Min
600
600
600
600
Max
—
—
—
—
—
—
—
—
Units
ns
ns
ns
ns
92
© 2007 Microchip Technology Inc.
Only relevant for repeated
After this period, the first
Start condition
clock pulse is generated
Condition
92
Stop
102
Conditions
93
110