PIC16C64T-10E/SP View Datasheet(PDF) - Microchip Technology

Part Name

Description

Manufacturer

PIC16C64T-10E/SP

8-Bit CMOS Microcontrollers

Microchip Technology 

PIC16C6X

Applicable Devices 61 62 62A R62 63 R63 64 64A R64 65 65A R65 66 67

FIGURE 21-10: I2C BUS START/STOP BITS TIMING

SCL

SDA

91

90

93

92

START

Condition

STOP

Condition

Note: Refer to Figure 21-1 for load conditions

TABLE 21-9: I2C BUS START/STOP BITS REQUIREMENTS

Parameter

No.

Sym Characteristic

90*

TSU:STA START condition 100 kHz mode

Setup time

400 kHz mode

91*

THD:STA START condition 100 kHz mode

Hold time

400 kHz mode

92*

TSU:STO STOP condition

100 kHz mode

Setup time

400 kHz mode

93

THD:STO STOP condition

100 kHz mode

Hold time

400 kHz mode

* These parameters are characterized but not tested.

Min Typ Max Units

Conditions

4700 — —

600 — —

4000 — —

600 — —

4700 — —

600 — —

4000 — —

600 — —

Only relevant for repeated START

ns condition

After this period the first clock

ns pulse is generated

ns

ns

DS30234D-page 244

© 1997 Microchip Technology Inc.

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