ATMEGA169V-8MU Atmel, ATMEGA169V-8MU Datasheet - Page 310
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ATMEGA169V-8MU
Manufacturer Part Number
ATMEGA169V-8MU
Description
IC AVR MCU 16K 8MHZ 1.8V 64-QFN
Manufacturer
Atmel
Series
AVR® ATmegar
Specifications of ATMEGA169V-8MU
Core Processor
AVR
Core Size
8-Bit
Speed
8MHz
Connectivity
SPI, UART/USART, USI
Peripherals
Brown-out Detect/Reset, LCD, POR, PWM, WDT
Number Of I /o
54
Program Memory Size
16KB (8K x 16)
Program Memory Type
FLASH
Eeprom Size
512 x 8
Ram Size
1K x 8
Voltage - Supply (vcc/vdd)
1.8 V ~ 5.5 V
Data Converters
A/D 8x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
64-MLF®, 64-QFN
For Use With
ATAVRBFLY - KIT EVALUATION AVR BUTTERFLYATSTK502 - MOD EXPANSION AVR STARTER 500
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
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Supply Current of I/O
modules
310
ATmega169/V
Figure 149. Idle Supply Current vs. V
The tables and formulas below can be used to calculate the additional current consump-
tion for the different I/O modules in Active and Idle mode. The enabling or disabling of
the I/O modules are controlled by the Power Reduction Register. See “Power Reduction
Register” on page 34 for details.
Table 137.
Additional Current Consumption for the different I/O modules (absolute values)
Table 138.
Additional Current Consumption (percentage) in Active and Idle mode
PRR bit
PRADC
PRUSART0
PRSPI
PRTIM1
PRLCD
PRR bit
PRADC
PRUSART0
PRSPI
PRTIM1
PRLCD
35
30
25
20
15
10
5
0
1.5
Additional Current consumption
compared to Active with external
clock
(see Figure 140 and Figure 141)
2
V
CC
18 µA
11µA
10 µA
19 µA
19 µA
= 2V, F = 1MHz
2.5
IDLE SUPPLY CURRENT vs. V
5.6%
3.7%
3.2%
5.6%
5.9%
3
CC
32 kHz Crystal
(32 kHz Crystal)
V
CC
3.5
V
Typical numbers
(V)
CC
72 µA
116 µA
79 µA
117 µA
124 µA
= 3V, F = 4MHz
4
Additional Current consumption
compared to Idle with external
clock
(see Figure 145 and Figure 146)
CC
4.5
V
18.7%
12.4%
10.8%
18.6%
19.9%
CC
495 µA
313 µA
283 µA
481 µA
531 µA
5
= 5V, F = 8MHz
2514P–AVR–07/06
5.5
25 ˚C
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