PIC18F452I/L Microchip Technology, PIC18F452I/L Datasheet - Page 284

• Manufacturer Part Number: PIC18F452I/L
• Description: IC, 8BIT MCU, PIC18F, 40MHZ, LCC-44
• Manufacturer: Microchip Technology

Specifications of PIC18F452I/L

• Controller Family/series: PIC18
• No. Of I/o's: 34
• Eeprom Memory Size: 256Byte
• Ram Memory Size: 1.5KB
• Cpu Speed: 40MHz
• No. Of Timers: 4
• Core Size: 8 Bit
• Program Memory Size: 16 KWords
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

PIC18FXX2
FIGURE 22-16:
TABLE 22-15: I
FIGURE 22-17:
DS39564C-page 282
90
91
92
93
Param.
No.
SCL
SDA
Note:
Note:
SDA
Out
SDA
In
T
T
T
T
SCL
Symbol
SU
SU
HD
HD
Refer to Figure 22-4 for load conditions.
:
:
Refer to Figure 22-4 for load conditions.
:
:
STA
STO
STA
STO
2
C BUS START/STOP BITS REQUIREMENTS (SLAVE MODE)
90
START condition
Setup time
START condition
Hold time
STOP condition
Setup time
STOP condition
Hold time
I
I
2
2
Condition
90
C BUS START/STOP BITS TIMING
C BUS DATA TIMING
START
103
91
91
Characteristic
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
106
101
109
107
4700
4000
4700
4000
Min
600
600
600
600
Max
—
—
—
—
—
—
—
—
Units
ns
ns
ns
ns
92
© 2006 Microchip Technology Inc.
Only relevant for Repeated
START condition
After this period, the first
clock pulse is generated
Condition
92
STOP
102
Conditions
93
110