PIC18LF2220-I/SP Microchip Technology, PIC18LF2220-I/SP Datasheet - Page 344

• Manufacturer Part Number: PIC18LF2220-I/SP
• Description: IC MCU FLASH 2KX16 EEPROM 28DIP
• Manufacturer: Microchip Technology
• Series: PIC® 18Fr

Specifications of PIC18LF2220-I/SP

• Core Size: 8-Bit
• Program Memory Size: 4KB (2K x 16)
• Core Processor: PIC
• Speed: 40MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, LVD, POR, PWM, WDT
• Number Of I /o: 25
• Program Memory Type: FLASH
• Eeprom Size: 256 x 8
• Ram Size: 512 x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 5.5 V
• Data Converters: A/D 10x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 28-DIP (0.300", 7.62mm)
• Controller Family/series: PIC18
• No. Of I/o's: 25
• Eeprom Memory Size: 256Byte
• Ram Memory Size: 512Byte
• Cpu Speed: 40MHz
• No. Of Timers: 4
• Processor Series: PIC18LF
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 512 B
• Interface Type: SPI, I2C, USART
• Maximum Clock Frequency: 40 MHz
• Number Of Programmable I/os: 25
• Number Of Timers: 2 x 8 bit
• Operating Supply Voltage: 2 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: Through Hole
• 3rd Party Development Tools: 52715-96, 52716-328, 52717-734, 52712-325, EWPIC18
• Development Tools By Supplier: PG164130, DV164035, DV244005, DV164005, PG164120, ICE4000, ICE2000, DV164136
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 10 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: PIC18LF2220-I/SPR; PIC18LF2220-I/SPR

PIC18F2220/2320/4220/4320
FIGURE 26-19:
TABLE 26-20: MASTER SSP I
FIGURE 26-20:
DS39599G-page 342
90
91
92
93
Note 1:
Param.
No.
SCL
SDA
Note:
T
T
T
T
Symbol
SU
SU
HD
HD
Maximum pin capacitance = 10 pF for all I
Refer to Figure 26-5 for load conditions.
:
:
:
:
STA
STO
SDA
Out
SDA
In
Note:
STA
STO
SCL
Start condition
Setup time
Start condition
Hold time
Stop condition
Setup time
Stop condition
Hold time
90
Refer to Figure 26-5 for load conditions.
MASTER SSP I
MASTER SSP I
Condition
Start
90
Characteristic
103
91
91
2
109
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
C™ BUS START/STOP BITS REQUIREMENTS
2
2
C™ BUS START/STOP BITS TIMING WAVEFORMS
C™ BUS DATA TIMING
(1)
(1)
(1)
(1)
100
106
2
C pins.
2(T
2(T
2(T
2(T
2(T
2(T
2(T
2(T
2(T
2(T
2(T
2(T
OSC
OSC
OSC
OSC
OSC
OSC
OSC
OSC
OSC
OSC
OSC
OSC
101
109
Min
)(BRG + 1)
)(BRG + 1)
)(BRG + 1)
)(BRG + 1)
)(BRG + 1)
)(BRG + 1)
)(BRG + 1)
)(BRG + 1)
)(BRG + 1)
)(BRG + 1)
)(BRG + 1)
)(BRG + 1)
107
Max
—
—
—
—
—
—
—
—
—
—
—
—
Units
ns
ns
ns
ns
92
© 2007 Microchip Technology Inc.
92
Condition
102
Repeated Start condition
clock pulse is generated
Only relevant for
After this period, the first
Stop
110
93
Conditions