ATXMEGA64A1-CU View Datasheet(PDF) - Atmel Corporation
Part Name
Description
Manufacturer
ATXMEGA64A1-CU Datasheet PDF : 107 Pages
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XMEGA A1
Table 33-1. Current Consumption
Symbol Parameter
Module current consumption(2)
RC32M
RC32M w/DFLL
RC2M
RC2M w/DFLL
RC32K
PLL
Watchdog normal mode
BOD Continuous mode
BOD Sampled mode
Internal 1.00 V ref
Temperature reference
RTC with int. 32 kHz RC as
ICC
source
RTC with ULP as source
ADC
DAC Normal Mode
DAC Low-Power Mode
AC High-speed
AC Low-power
USART
DMA
Timer/Counter
AES
Flash/EEPROM
Programming
Condition
Internal 32.768 kHz oscillator as DFLL source
Internal 32.768 kHz oscillator as DFLL source
Multiplication factor = 10x
No prescaling
No prescaling
250 kS/s - Int. 1V Ref
1000 kS/s, Single channel, Int. 1V Ref
1000 KS/s, Single channel, Int. 1V Ref
Rx and Tx enabled, 9600 BAUD
Prescaler DIV1
Vcc = 2V
Vcc = 3V
Min
Typ
Max Units
395
TBD
120
155
30
195
TBD
µA
120
1
85
80
30
1
3.6
1.8
mA
1
220
110
7.5
µA
180
18
195
20
mA
30
Note:
1. All Power Reduction Registers set. Typical numbers measured at T = 25°C if nothing else is specified.
2. All parameters measured as the difference in current consumption between module enabled and disabled. All data at
VCC = 3.0V, ClkSYS = 1 MHz External clock with no prescaling, T = 25°C.
68
8067L–AVR–08/10
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