PNX1502E Datasheet, PDF (68/828 Pages) NXP Semiconductors – Connected Media Processor

NXP Semiconductors
Volume 1 of 1
PNX15xx/952x Series
Chapter 1: Integrated Circuit Data
7.11 I²C I/O Interface
Table 43: I²C I/O Timing
Symbol
Parameter
f_SCL
T_BUF
T_SU-STA
T_H-STA
T_LOW
T_HIGH
T_F
T_SU-SDA
T_H-SDA
T_DV-SDA
T_DV-STO
SCL clock frequency
Bus free time
Start condition set up time
Start condition hold time
IIC_SCL LOW time
IIC_SCL HIGH time
IIC_SCL and IIC_SDA fall time (Cb = 10-400 pF, from V_IH-
IIC ^{to V}IL-IIC⁾
Data setup time
Data hold time
IIC_SCL LOW to data out valid
IIC_SCL HIGH to data out
Min
Max
400
1
1
1
1
1
20+0.1Cb 250
100
0
0.5
1
Units
kHz
µs
µs
µs
µs
µs
ns
ns
ns
µs
ns
Notes
Figure 19
Figure 19
Figure 20
Figure 20
Figure 19
Figure 19
Figure 19
Figure 20
Figure 20
Figure 20
Figure 20
T_HIGH
T_LOW
IIC_SCL
T_F
T_R
IIC_SCL
IIC_SDA
Figure 19: I²C I/O Timing
T_TBUF
PNX15XX_PNX952X_SER_N_4
Product data sheet
Rev. 4.0 — 03 December 2007
© NXP B.V. 2007. All rights reserved.
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