ATMEGA644PR231-MU Atmel, ATMEGA644PR231-MU Datasheet - Page 12

• Manufacturer Part Number: ATMEGA644PR231-MU
• Description: BUNDLE ATMEGA644PV RF231 QFN
• Manufacturer: Atmel

Specifications of ATMEGA644PR231-MU

• Frequency: 2.4GHz
• Modulation Or Protocol: 802.15.4 Zigbee, 6LoWPAN, RF4CE, SP100, WirelessHART™, ISM
• Power - Output: 3dBm
• Sensitivity: -101dBm
• Voltage - Supply: 1.8 V ~ 3.6 V
• Data Interface: PCB, Surface Mount
• Memory Size: 64kB Flash, 2kB EEPROM, 4kB RAM
• Antenna Connector: PCB, Surface Mount
• Package / Case: 44-QFN, 32-QFN
• Core: AVR8
• Processor Series: ATMEGA64x
• Data Bus Width: 8 bit
• Program Memory Size: 64 KB
• Data Ram Size: 4 KB
• Data Rom Size: 1 KB
• Program Memory Type: Flash
• For Use With: ATSTK600 - DEV KIT FOR AVR/AVR32
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Operating Temperature: -
• Applications: -
• Data Rate - Maximum: -
• Current - Transmitting: -
• Current - Receiving: -
• Lead Free Status / Rohs Status: Details

M
AVR 8-bit RISC (Continued)
ATtiny AVR Series
Notes:
Part Number
ATtiny12
ATtiny12L
ATtiny12V
ATtiny13A
ATtiny24
ATtiny24V
ATtiny25
ATtiny25V
ATtiny26
ATtiny26L
ATtiny261
ATtiny261V
ATtiny2313
ATtiny2313V
ATtiny28L
ATtiny28V
ICROCONTROLLERS
1.
2.
*USI = Universal Serial Interface.
All ATtiny AVR Series parts are RoHS compliant.
Winter 2008
1
1
1
1
2
2
2
2
2
2
2
2
2
2
2
2
128
128
128
128
128
128
128
128
128
128
64
64
64
64
–
–
32 Registers
32 Registers
32 Registers
32 Registers
32 Registers
128
128
128
128
128
128
128
128
128
128
64
(C
ONTINUED
12
12
16
16
16
16
18
18
11
11
6
6
6
6
6
6
–
–
–
–
1
1
1
1
1
1
1
1
1
1
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
)
–
–
–
–
–
–
–
–
–
–
–
–
1
1
–
–
1
1
1
1
1
1
2
2
2
2
1
1
1
1
1
1
–
–
–
–
1
1
–
–
–
–
1
1
1
1
–
–
11
11
11
11
–
–
–
4
8
8
4
4
–
–
–
–
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
–
–
debug-
debug-
debug-
debug-
debug-
debug-
debug-
debug-
debug-
WIRE
WIRE
WIRE
WIRE
WIRE
WIRE
WIRE
WIRE
WIRE
–
–
–
–
–
–
–
S
S
S
S
S
S
S
S
S
–
–
I
I
I
I
I
www.atmel.com
Narrow SOIC,
PDIP, Narrow
PDIP, Narrow
PDIP, SOIC,
PDIP, SOIC,
PDIP, SOIC,
PDIP, SOIC,
PDIP, SOIC,
PDIP, SOIC,
PDIP, SOIC,
PDIP, SOIC,
PDIP, SOIC,
PDIP, QFN,
PDIP, QFN,
SOIC, DIE
SOIC, DIE
SOIC, DIE
TQFP, DIE
TQFP, DIE
QFN, DIE
QFN, DIE
QFN, DIE
QFN, DIE
QFN, DIE
QFN, DIE
QFN, DIE
QFN, DIE
QFN, DIE
QFN, DIE
QFN, DIE
SOIC,
SOIC,
PDIP,
PDIP,
PDIP,
2.7-5.5V
1.8-5.5V
1.8-5.5V 0-20
2.7-5.5V 0-20
1.8-5.5V 0-10
2.7-5.5V 0-20
1.8-5.5V 0-10
4.5-5.5V 0-16
2.7-5.5V
2.7-5.5V 0-20
1.8-5.5V 0-10
2.7-5.5V 0-20
1.8-5.5V 0-10
2.7-5.5V
1.8-5.5V
4-5.5V
0-8
0-4
0-1
0-8
0-4
0-1
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Now
Now
Now
Now
Now
Now
Now
Now
Now
Now
Now
Now
Now
Now
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5