ATMEGA64RZAV-10PU Atmel, ATMEGA64RZAV-10PU Datasheet - Page 332

• Manufacturer Part Number: ATMEGA64RZAV-10PU
• Description: MCU ATMEGA644/AT86RF230 40-DIP
• Manufacturer: Atmel
• Series: ATMEGAr

Specifications of ATMEGA64RZAV-10PU

• Frequency: 2.4GHz
• Modulation Or Protocol: 802.15.4 Zigbee
• Power - Output: 3dBm
• Sensitivity: -101dBm
• Voltage - Supply: 1.8 V ~ 3.6 V
• Data Interface: PCB, Surface Mount
• Memory Size: 64kB Flash, 2kB EEPROM, 4kB RAM
• Antenna Connector: PCB, Surface Mount
• Package / Case: 40-DIP (0.600", 15.24mm)
• Wireless Frequency: 2.4 GHz
• Interface Type: JTAG, SPI
• Output Power: 3 dBm
• For Use With: ATSTK600-TQFP32 - STK600 SOCKET/ADAPTER 32-TQFPATAVRISP2 - PROGRAMMER AVR IN SYSTEMATSTK500 - PROGRAMMER AVR STARTER KIT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Operating Temperature: -
• Applications: -
• Data Rate - Maximum: -
• Current - Transmitting: -
• Current - Receiving: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• For Use With/related Products: ATmega64

Example
27.4
332
Power-down Supply Current
ATmega644
Table 27-2.
It is possible to calculate the typical current consumption based on the numbers from
for other V
Calculate the expected current consumption in idle mode with USART0, TIMER1, and TWI
enabled at V
add 17% for the USART0, 24% for the TWI, and 10% for the TIMER1 module. Reading from
ure 27-6 on page
= 1 MHz. The total current consumption in idle mode with USART0, TIMER1, and TWI enabled,
gives:
Figure 27-11. Power-down Supply Current vs. V
I
PRR bit
PRUSART0
PRTWI
PRTIM2
PRTIM1
PRTIM0
PRSPI
PRADC
CC
total
≈
0.11mA
CC
2.5
1.5
0.5
3
2
1
0
CC
and frequency settings than listed in
1.5
Additional Current Consumption (percentage) in Active and Idle mode
= 2.0V and F = 1 MHz. From
•
(
329, we find that the idle current consumption is ~0.11 mA at V
1
Additional Current consumption
compared to Active with external
clock (see
326
3.0%
4.4%
4.3%
1.8%
1.5%
3.3%
4.5%
+
0.117
and
2
Figure 27-2 on page
+
Figure 27-1 on page
0.24
2.5
+
0.10
WATCHDOG TIMER DISABLED
)
3
≈
0.166mA
V
Table
327)
CC
3.5
(V)
CC
Table
(Watchdog Timer Disabled)
27-2, third column, we see that we need to
Additional Current consumption
compared to Idle with external
clock (see
329
17%
24%
23%
10%
8.0%
18%
24%
4
27-2.
and
Figure 27-7 on page
4.5
Figure 27-6 on page
5
5.5
CC
329)
-40°C
2593N–AVR–07/10
85°C
25°C
= 2.0V and F
Table 27-1
Fig-