ATMEGA2560R231-CU Atmel, ATMEGA2560R231-CU Datasheet - Page 389

• Manufacturer Part Number: ATMEGA2560R231-CU
• Description: BUNDLE ATMEGA2560/RF231 PBGA
• Manufacturer: Atmel

Specifications of ATMEGA2560R231-CU

• Frequency: 2.4GHz
• Modulation Or Protocol: 802.15.4 Zigbee, 6LoWPAN, RF4CE, SP100, WirelessHART™, ISM
• Data Interface: PCB, Surface Mount
• Memory Size: 256kB Flash, 4kB EEPROM, 8kB RAM
• Antenna Connector: PCB, Surface Mount
• Package / Case: 100-CBGA and 32-QFN
• Processor Series: ATMEGA256x
• Core: AVR8
• Data Bus Width: 8 bit
• Program Memory Type: Flash
• Program Memory Size: 256 KB
• Data Ram Size: 8 KB
• Development Tools By Supplier: ATAVRRZ541, ATAVRRAVEN, ATAVRRZRAVEN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Supply: -
• Power - Output: -
• Operating Temperature: -
• Applications: -
• Sensitivity: -
• Data Rate - Maximum: -
• Current - Transmitting: -
• Current - Receiving: -
• Lead Free Status / Rohs Status: Details

31.2.1
2549M–AVR–09/10
Supply Current of IO modules
Figure 31-10. Idle Supply Current vs. V
The tables and formulas below can be used to calculate the additional current consumption 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
details.
Table 31-1.
PRR bit
PRUSART3
PRUSART2
PRUSART1
PRUSART0
PRTWI
PRTIM5
PRTIM4
PRTIM3
PRTIM2
PRTIM1
PRTIM0
PRSPI
PRADC
0.25
0.15
0.05
0.3
0.2
0.1
0
1.5
Additional Current Consumption for the different I/O modules (absolute values)
8.0 µA
8.0 µA
8.0 µA
8.0 µA
12 µA
6.0 µA
6.0 µA
6.0 µA
11 µA
6.0 µA
4.0 µA
15 µA
12 µA
V
2
CC
= 2V, F = 1 MHz
2.5
ATmega640/1280/1281/2560/2561
3
CC
(Internal RC Oscillator, 128 KHz)I
V
51 µA
51 µA
51 µA
51 µA
75 µA
39 µA
39 µA
39 µA
72 µA
39 µA
24 µA
95 µA
75 µA
CC
3.5
V
(V)
Typical numbers
CC
= 3V, F = 4 MHz
“Power Reduction Register” on page 54
4
4.5
220 µA
220 µA
220 µA
220 µA
315 µA
150 µA
150 µA
150 µA
300 µA
150 µA
100 µA
400 µA
315 µA
5
V
CC
= 5V, F = 8 MHz
5.5
-40°C
25°C
85°C
389
for