ATMEGA2560R231-CU Atmel, ATMEGA2560R231-CU Datasheet - Page 82
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ATMEGA2560R231-CU
Manufacturer Part Number
ATMEGA2560R231-CU
Description
BUNDLE ATMEGA2560/RF231 PBGA
Manufacturer
Atmel
Datasheet
1.ATMEGA640V-8CU.pdf
(444 pages)
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
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12.3.3
2549M–AVR–09/10
Alternate Functions of Port C
The Port C alternate function is as follows:
Table 12-9.
Table 12-10
signals shown in
Table 12-10. Overriding Signals for Alternate Functions in PC7:PC4
DIEOE
Signal
DIEOV
DDOE
Name
PUOE
PUOV
DDOV
PVOE
PVOV
AIO
DI
Port Pin
and
PC7
PC6
PC5
PC4
PC3
PC2
PC1
PC0
Port C Pins Alternate Functions
SRE • (XMM<1)
SRE • (XMM<1)
SRE • (XMM<1)
Table 12-11 on page 83
Figure 12-5 on page
PC7/A15
A15
0
1
0
0
–
–
ATmega640/1280/1281/2560/2561
SRE • (XMM<2)
SRE • (XMM<2)
SRE • (XMM<2)
76.
PC6/A14
relate the alternate functions of Port C to the overriding
A14
A15 (External Memory interface address bit 15)
A14 (External Memory interface address bit 14)
A13 (External Memory interface address bit 13)
A12 (External Memory interface address bit 12)
A11 (External Memory interface address bit 11)
A10 (External Memory interface address bit 10)
A9 (External Memory interface address bit 9)
A8 (External Memory interface address bit 8)
0
1
0
0
–
–
Alternate Function
SRE • (XMM<3)
SRE • (XMM<3)
SRE • (XMM<3)
PC5/A13
A13
0
1
0
0
–
–
SRE • (XMM<4)
SRE • (XMM<4)
SRE • (XMM<4)
PC4/A12
A12
0
1
0
0
–
–
82
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