LC88F85D0A Datasheet, PDF (30/31 Pages) Sanyo Semicon Device – FROM 256K byte, RAM 8K byte on-chip 16-bit 1-chip Microcontroller

LC88F85D0A
PS
SDA
tBUF _{tHD;STA tR}
SCK
Sr
P
tF
tHD;STA
tsp
tLOW _tHD;DAT tHIGH _{tSU;DAT tSU;STA}
tSU;STO
S: Start condition
P: Stop condition
Sr: Restart condition
Figure 8 I²C Timing
Note: The oscillation frequency of any RC oscillator using OSC1 or OSC0 varies according to the printed circuit
patterns and components mounted on the board. It also varies greatly according to the shape and form of the
product (chip, plastic package, etc.) and board capacitance. Consequently, the characteristics charts given below
should be used merely as reference values and the resistance value be determined after evaluating them with the
actual product.
Frequency - Resistor
10
Ta=25°C, typ
7
5
3
2
1.0
7
5
3
2
0.1
0
200
400
600
800
1000
1200
Resistor - kΩ
ILC05653
1000
7
5
3
2
100
7
5
3
2
10
0
Frequency - Resistor
Ta=25°C, typ
200
400
600
800
1000
1200
Resistor - kΩ
ILC05654
Figure 9 OSC1 Oscillation Frequency vs.
Resistance Characteristics
Figure 10 OSC0 Oscillation Frequency vs.
Resistance Characteristics
No.A1954-30/31