SAM3SD8C Atmel Corporation, SAM3SD8C Datasheet - Page 20
SAM3SD8C
Manufacturer Part Number
SAM3SD8C
Description
Manufacturer
Atmel Corporation
- Current page: 20 of 1143
- Download datasheet (20Mb)
5.5.4
Table 5-1.
Notes:
20
Mode
Backup
Mode
Wait
Mode
Sleep
Mode
1. When considering wake-up time, the time required to start the PLL is not taken into account. Once started, the device works
2. The external loads on PIOs are not taken into account in the calculation.
3. Supply Monitor current consumption is not included.
4. Total Current consumption.
5. Total current consumption (without using internal voltage regulator) / Total current consumption (using internal voltage
6. Depends on MCK frequency.
7. In this mode the core is supplied and not clocked but some peripherals can be clocked.
Oscillator,
Registers,
RTC, RTT
(Backup
Region)
Backup
SAM3S8/SD8
SUPC,
32 kHz
Low Power Mode Summary Table
POR
with the 4/8/12 MHz fast RC oscillator. The user has to add the PLL start-up time if it is needed in the system. The wake-up
time is defined as the time taken for wake up until the first instruction is fetched.
regulator).
ON
ON
ON
Low-power Mode Configuration Summary
Regulator
OFF
ON
ON
The modes detailed above are the main low-power modes. Each part can be set to on or off sep-
arately and wake up sources can be individually configured.
of the configurations of the low-power modes.
(Not powered)
Peripherals
(Not clocked)
(Not clocked)
Powered
Memory
Powered
Core
OFF
(7)
+SLEEPDEEP
+SLEEPDEEP
+SLEEPDEEP
+LPM bit = 1
+LPM bit = 0
Mode Entry
WFE or WFI
bit = 1
bit = 0
bit = 0
WFE
WFE
WUP0-15 pins
SM alarm
RTC alarm
RTT alarm
Any Event from: Fast
startup through
WUP0-15 pins
RTC alarm
RTT alarm
USB wake-up
Entry mode =WFI
Interrupt Only; Entry
mode =WFE Any
Enabled Interrupt
and/or Any Event
from: Fast start-up
through WUP0-15
pins
RTC alarm
RTT alarm
USB wake-up
Potential Wake Up
Sources
Reset
Clocked
back
Clocked
back
Wake Up
Core at
Previous
state saved
Previous
state saved
Previous
state saved
while in Low
Power Mode
PIO State
Table 5-1
PIOA &
PIOB &
PIOC
Inputs with
pull ups
Unchanged 12 µA/20 µA
Unchanged
at Wake Up
PIO State
below shows a summary
< 2 µA typ
Consumption
(6)
11090A–ATARM–10-Feb-12
(2) (3)
(4)
(5)
< 0.1 ms
< 10 µs
(6)
Wake-up
Time
(1)
Related parts for SAM3SD8C
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
ARM-based Flash MCU
Manufacturer:
ATMEL [ATMEL Corporation]
Datasheet:
Part Number:
Description:
INTERVAL AND WIPE/WASH WIPER CONTROL IC WITH DELAY
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
Low-Voltage Voice-Switched IC for Hands-Free Operation
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
MONOLITHIC INTEGRATED FEATUREPHONE CIRCUIT
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
AM-FM Receiver IC U4255BM-M
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
Monolithic Integrated Feature Phone Circuit
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
Multistandard Video-IF and Quasi Parallel Sound Processing
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
High-performance EE PLD
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
8-bit Flash Microcontroller
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
2-Wire Serial EEPROM
Manufacturer:
ATMEL Corporation
Datasheet: