ATMEGA2561R231-MU Atmel, ATMEGA2561R231-MU Datasheet - Page 433
ATMEGA2561R231-MU
Manufacturer Part Number
ATMEGA2561R231-MU
Description
BUNDLE ATMEGA2561/RF231 QFN
Manufacturer
Atmel
Datasheet
1.ATMEGA640V-8CU.pdf
(444 pages)
Specifications of ATMEGA2561R231-MU
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
64-QFN, 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, ATAVRRZUSBSTICK, ATAVRISP2, ATAVRRZ201
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
- Current page: 433 of 444
- Download datasheet (10Mb)
37.3
37.4
37.5
37.6
2549M–AVR–09/10
Rev. 2549K-01/07
Rev. 2549J-09/06
Rev. 2549I-07/06
Rev. 2549H-06/06
1.
2.
3.
4.
5.
6:
7.
8.
9.
10.
1.
2.
3.
4.
5.
6.
1.
2.
3.
1.
2.
3.
Updated
Updated
Updated
Updated
Updated Assembly code example in
after setting the ACBG bit or enabling the ADC, the user must always
allow the reference to start up before the output from the Analog Compar-
ator or ADC is used. To reduce power consumption in Power-down mode,
the user can avoid the three conditions above to ensure that the reference
is turned off before entering Power-down mode.” on page
Updated
Updated Bit description in
on page
Updated code example in
Updated
Updated
Updated
Updated code example in
Boot Section” on page
Updated
Updated
Updated
Updated
Added
Updated
page
page
on page
Updated
Updated
Updated
Added
131,
160,
“Data Retention” on page
Table 30-1 on page
116.
189.
Table 1-1 on page
“Pin Descriptions” on page
“Stack Pointer” on page
“Bit 1 – EEPE: EEPROM Programming Enable” on page
“EIMSK – External Interrupt Mask Register” on page
Figure 25-8 on page
“DC Characteristics” on page
“” on page
“Timer/Counter Prescaler” on page
“Device Identification Register” on page
“Signature Bytes” on page
“Instruction Set Summary” on page
“Fast PWM Mode” on page
“” on page
“OSCCAL – Oscillator Calibration Register” on page
Table 15-3 on page
Table 19-3 on page
Table 16-2 on page
46.
46.
109.
ATmega640/1280/1281/2560/2561
“USART Initialization” on page
371.
“Moving Interrupts Between Application and
“PCIFR – Pin Change Interrupt Flag Register”
3.
284.
129,
187,
148,
11.
16.
Table 15-6 on page
Table 19-6 on page 188
Table 16-4 on page
338.
“Thus, when the BOD is not enabled,
150.
7.
367.
186.
415.
303.
130,
159,
210.
63.
and
Table 15-8 on
Table 16-5 on
115.
50.
Table 19-8
36.
433
Related parts for ATMEGA2561R231-MU
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
IC AVR MCU 256K 16MHZ 64-QFN
Manufacturer:
Atmel
Datasheet:
Part Number:
Description:
IC AVR MCU 256K 16MHZ 64TQFP
Manufacturer:
Atmel
Datasheet:
Part Number:
Description:
IC AVR MCU 256K 16MHZ 64-QFN
Manufacturer:
Atmel
Datasheet:
Part Number:
Description:
MCU AVR 256K FLASH 16MHZ 44TQFP
Manufacturer:
Atmel
Datasheet:
Part Number:
Description:
MCU AVR 256K FLASH 16MHZ 44QFN
Manufacturer:
Atmel
Datasheet:
Part Number:
Description:
IC AVR MCU 256K 16MHZ 64TQFP
Manufacturer:
Atmel
Datasheet:
Part Number:
Description:
DEV KIT FOR AVR/AVR32
Manufacturer:
Atmel
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: