ATMEGA2561R231-MU Atmel, ATMEGA2561R231-MU Datasheet - Page 99
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
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2549M–AVR–09/10
• T5 – Port L, Bit 2
T5, Timer/Counter5 counter source.
• ICP5 – Port L, Bit 1
ICP5, Input Capture Pin 5: The PL1 pin can serve as an Input Capture pin for Timer/Counter5.
• ICP4 – Port L, Bit 0
ICP4, Input Capture Pin 4: The PL0 pin can serve as an Input Capture pin for Timer/Counter4.
Table 12-34
shown in
Table 12-34. Overriding Signals for Alternate Functions in PL7:PL4
Table 12-35. Overriding Signals for Alternate Functions in PL3:PL0
Signal Name
Signal Name
DIEOE
DIEOV
DIEOE
DIEOV
PUOE
DDOE
DDOV
PUOE
DDOE
DDOV
PUOV
PVOE
PVOV
PTOE
PUOV
PVOE
PVOV
PTOE
AIO
AIO
DI
DI
Figure 12-5 on page
and
Table 12-35
OC5A ENABLE
PL3/OC5A
OC5A
PL7
0
0
–
–
–
–
–
0
0
0
–
0
0
0
0
–
0
0
0
–
76.
relates the alternate functions of Port L to the overriding signals
ATmega640/1280/1281/2560/2561
T5 INPUT
PL2/T5
PL6
0
0
–
–
–
–
–
0
0
0
–
0
0
0
0
0
0
–
0
0
–
OC5C ENABLE
ICP5 INPUT
PL5/OC5C
PL1/ICP5
OC5C
0
0
0
0
–
0
0
0
–
0
0
0
0
0
0
–
0
0
–
OC5B ENABLE
ICP4 INPUT
PL4/OC5B
PL0/ICP4
OC5B
0
0
0
0
–
0
0
0
–
0
0
0
0
0
0
–
0
0
–
99
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