ATXMEGA128B3-AU ATMEL [ATMEL Corporation], ATXMEGA128B3-AU Datasheet - Page 88

• Manufacturer Part Number: ATXMEGA128B3-AU
• Description: 8/16-bit Atmel XMEGA B3 Microcontroller
• Manufacturer: ATMEL [ATMEL Corporation]

Table 36-30. Two Wire Serial Bus Characteristics (Continued)
Notes:
8074B–AVR–02/12
Symbol
t
t
t
t
HD;DAT
SU;DAT
SU;STO
BUF
1. Required only for f
2. C
3. f
Parameter
Data hold time
Data setup time
Setup time for STOP condition
Bus free time between a STOP and START
condition
PER
b
= Capacitance of one bus line in pF
= Peripheral clock frequency
SCL
> 100kHz
f
f
f
f
f
f
f
f
SCL
SCL
SCL
SCL
SCL
SCL
SCL
SCL
≤ 100kHz
> 100kHz
≤ 100kHz
> 100kHz
≤ 100kHz
> 100kHz
≤ 100kHz
> 100kHz
Condition
Min
250
100
4.0
0.6
4.7
1.3
0
0
Typ
XMEGA B3
Max
3.5
0.9
Units
µs
88