ATMEGA2560R231-AU Atmel, ATMEGA2560R231-AU Datasheet - Page 226
ATMEGA2560R231-AU
Manufacturer Part Number
ATMEGA2560R231-AU
Description
BUNDLE ATMEGA2560/RF231 TQFP
Manufacturer
Atmel
Datasheet
1.ATMEGA640V-8CU.pdf
(444 pages)
Specifications of ATMEGA2560R231-AU
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-TFBGA
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
- Current page: 226 of 444
- Download datasheet (10Mb)
2549M–AVR–09/10
Receiver will generate a parity value for the incoming data and compare it to the UPMn setting.
If a mismatch is detected, the UPEn Flag in UCSRnA will be set.
Table 21-5.
• Bit 3 – USBSn: Stop Bit Select
This bit selects the number of stop bits to be inserted by the Transmitter. The Receiver ignores
this setting.
Table 21-6.
• Bit 2:1 – UCSZn1:0: Character Size
The UCSZn1:0 bits combined with the UCSZn2 bit in UCSRnB sets the number of data bits
(Character SiZe) in a frame the Receiver and Transmitter use.
Table 21-7.
• Bit 0 – UCPOLn: Clock Polarity
This bit is used for synchronous mode only. Write this bit to zero when asynchronous mode is
used. The UCPOLn bit sets the relationship between data output change and data input sample,
and the synchronous clock (XCKn).
Table 21-8.
UCPOLn
UCSZn2
0
1
UPMn1
0
0
0
0
1
1
1
1
0
0
1
1
UPMn Bits Settings
USBS Bit Settings
UCSZn Bits Settings
UCPOLn Bit Settings
USBSn
Transmitted Data Changed (Output of
0
1
Falling XCKn Edge
Rising XCKn Edge
UCSZn1
UPMn0
TxDn Pin)
0
0
1
1
0
0
1
1
0
1
0
1
ATmega640/1280/1281/2560/2561
UCSZn0
0
1
0
1
0
1
0
1
Received Data Sampled (Input on RxDn
Enabled, Even Parity
Enabled, Odd Parity
Stop Bit(s)
Parity Mode
Reserved
1-bit
2-bit
Disabled
Falling XCKn Edge
Rising XCKn Edge
Character Size
Pin)
Reserved
Reserved
Reserved
5-bit
6-bit
7-bit
8-bit
9-bit
226
Related parts for ATMEGA2560R231-AU
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
IC AVR MCU 256K 16MHZ 100TQFP
Manufacturer:
Atmel
Datasheet:
Part Number:
Description:
MCU AVR 256K FLASH 16MHZ 100TQFP
Manufacturer:
Atmel
Datasheet:
Part Number:
Description:
MCU AVR 256K FLASH 16MHZ 100CBGA
Manufacturer:
Atmel
Datasheet:
Part Number:
Description:
IC MCU AVR 256K FLASH 100-CBGA
Manufacturer:
Atmel
Datasheet:
Part Number:
Description:
IC AVR MCU 256K 16MHZ 100TQFP
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: