Datasheet

SAM9263 [DATASHEET]
Atmel-6249N-ATARM-SAM9263-Datasheet_14-Mar-16
1028
46.4 Core Power Supply POR Characteristics
The SAM9263 board design must comply with the power-up and power-down sequence guidelines below to
guarantee reliable operation of the device. Any deviation from these sequences may prevent the device from
booting.
Table 46-4. Power Consumption by Peripheral onto AMP2 (T
A
= 25°C, V
DDCORE
= 1.2V)
Peripheral Consumption Unit
AC97 13
µA/MHz
CAN 50
EMAC 40
Image Sensor Interface 8
LCDC 45
MCI 13
PIO Controller A or B 5
PIO Controller C to E 14
PWM 7
SPI 9
SSC 16
Timer Counter Channels 8
TWI 2
UDP 9
UHP 12
USART 13
Table 46-5. Power-On Reset (POR) Characteristics
Symbol Parameter Conditions Min Typ Max Unit
V
T+
Threshold Voltage Rising Minimum Slope of +4.75V/ms 0.70 0.85 1.00 V
V
T-
Threshold Voltage Falling 0.60 0.75 0.9 V
t
RST
Reset Time 80 140 200 µs