ATMEGA256RZAV-8AU Atmel, ATMEGA256RZAV-8AU Datasheet - Page 340
![MCU ATMEGA2561/AT86RF230 64-TQFP](/photos/12/13/121332/313-64-tqfp_sml.jpg)
ATMEGA256RZAV-8AU
Manufacturer Part Number
ATMEGA256RZAV-8AU
Description
MCU ATMEGA2561/AT86RF230 64-TQFP
Manufacturer
Atmel
Series
ATMEGAr
Datasheets
1.ATMEGA640V-8CU.pdf
(38 pages)
2.ATMEGA640V-8CU.pdf
(444 pages)
3.AT86RF230-ZU.pdf
(98 pages)
Specifications of ATMEGA256RZAV-8AU
Frequency
2.4GHz
Modulation Or Protocol
802.15.4 Zigbee
Applications
ISM, ZigBee™
Power - Output
3dBm
Sensitivity
-101dBm
Voltage - Supply
1.8 V ~ 3.6 V
Current - Receiving
15.5mA
Current - Transmitting
16.5mA
Data Interface
PCB, Surface Mount
Memory Size
256kB Flash, 4kB EEPROM, 8kB RAM
Antenna Connector
PCB, Surface Mount
Package / Case
64-TQFP
Wireless Frequency
2.4 GHz
Interface Type
JTAG, SPI
Output Power
3 dBm
For Use With
ATAVRISP2 - PROGRAMMER AVR IN SYSTEM
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Operating Temperature
-
Data Rate - Maximum
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
For Use With/related Products
ATmega256
- Current page: 340 of 444
- Download datasheet (10Mb)
2549M–AVR–09/10
Table 29-10. BS2 and BS1 Encoding
Table 29-11. Pin Values Used to Enter Programming Mode
Table 29-12. XA1 and XA0 Enoding
Table 29-13. Command Byte Bit Encoding
BS2
0
0
1
1
XA1
0
0
1
1
Command Byte
1000 0000
0100 0000
0010 0000
0001 0000
0001 0001
0000 1000
0000 0100
0000 0010
0000 0011
BS1
0
1
0
1
PAGEL
XA1
XA0
BS1
Pin
XA0
Flash / EEPROM
0
1
0
1
Extended High
High Byte
Reserved
Address
Low Byte
Byte
Action when XTAL1 is Pulsed
Load Flash or EEPROM Address (High or low address byte determined
by BS2 and BS1).
Load Data (High or Low data byte for Flash determined by BS1).
Load Command
No Action, Idle
Command Executed
Chip Erase
Write Fuse bits
Write Lock bits
Write Flash
Write EEPROM
Read Signature Bytes and Calibration byte
Read Fuse and Lock bits
Read Flash
Read EEPROM
ATmega640/1280/1281/2560/2561
Prog_enable[3]
Prog_enable[2]
Prog_enable[1]
Prog_enable[0]
Flash Data
Loading /
High Byte
Reserved
Reserved
Low Byte
Reading
Symbol
Extended Byte
Programming
High Byte
Reserved
Low Byte
Fuse
Value
Fuse High Byte
Extended Fuse
Reading Fuse
Fuse Low Byte
0
0
0
0
and Lock Bits
Lockbits
Byte
340
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