PIC18F2331 MICROCHIP [Microchip Technology], PIC18F2331 Datasheet - Page 369

• Manufacturer Part Number: PIC18F2331
• Description: 28/40/44-Pin Enhanced Flash Microcontrollers with nanoWatt Technology, High Performance PWM and A/D
• Manufacturer: MICROCHIP [Microchip Technology]

FIGURE 25-17:
TABLE 25-17: SSP I
FIGURE 25-18:
 2003 Microchip Technology Inc.
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 25-4 for load conditions.
:
:
:
:
STA
STO
SDA
Out
Note:
STA
STO
SDA
In
SCL
Start condition
Setup time
Start condition
Hold time
Stop condition
Setup time
Stop condition
Hold time
Refer to Figure 25-4 for load conditions.
90
SSP I
SSP I
Condition
2
C BUS START/STOP BITS REQUIREMENTS
Start
90
2
2
103
C BUS START/STOP BITS TIMING WAVEFORMS
Characteristic
C BUS DATA TIMING
91
91
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
PIC18F2331/2431/4331/4431
100
Preliminary
106
(1)
(1)
(1)
2
(1)
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
101
109
OSC
OSC
OSC
OSC
OSC
OSC
OSC
OSC
OSC
OSC
OSC
OSC
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
—
—
—
—
—
—
—
—
—
—
—
—
92
92
Units
Condition
ns
ns
ns
ns
102
Stop
110
Only relevant for
repeated Start
condition
After this period, the
first clock pulse is
generated
93
DS39616B-page 367
Conditions