at91sam9263 ATMEL Corporation, at91sam9263 Datasheet - Page 999

• Manufacturer Part Number: at91sam9263
• Description: At91 Arm Thumb Microcontrollers
• Manufacturer: ATMEL Corporation

Table 46-8.
6249D–ATARM–20-Dec-07
Symbol
FreqMax
FreqMax
I/O Characteristics
Parameter
VDDIOP0 powered Pins frequency
VDDIOP1 powered Pins frequency
Notes:
• Addition of rising and falling time inferior to 75% of the period
2. 2.5V domain: V
3. 1.8V domain: V
1. 3.3V domain: V
VDDIOP
VDDIOP
VDDIOP
from 3.0V to 3.6V, maximum external capacitor = 40 pF
from 2.3V to 2.7V, maximum external capacitor = 30 pF
from 1.65V to 1.95V, maximum external capacitor = 20 pF
Conditions
3.3V domain
3.3V domain
2.5V domain
1.8V domain
AT91SAM9263 Preliminary
(1)
(1)
(2)
(3)
Min
Max
100
100
91
66
Unit
MHz
MHz
MHz
MHz
999