ATMEGA128RFA1-ZU Atmel, ATMEGA128RFA1-ZU Datasheet - Page 216

• Manufacturer Part Number: ATMEGA128RFA1-ZU
• Description: IC AVR MCU 2.4GHZ XCEIVER 64QFN
• Manufacturer: Atmel
• Series: ATMEGAr

Specifications of ATMEGA128RFA1-ZU

• Frequency: 2.4GHz
• Data Rate - Maximum: 2Mbps
• Modulation Or Protocol: 802.15.4 Zigbee
• Applications: General Purpose
• Power - Output: 3.5dBm
• Sensitivity: -100dBm
• Voltage - Supply: 1.8 V ~ 3.6 V
• Current - Receiving: 12.5mA
• Current - Transmitting: 14.5mA
• Data Interface: PCB, Surface Mount
• Memory Size: 128kB Flash, 4kB EEPROM, 16kB RAM
• Antenna Connector: PCB, Surface Mount
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 64-VFQFN, Exposed Pad
• Rf Ic Case Style: QFN
• No. Of Pins: 64
• Supply Voltage Range: 1.8V To 3.6V
• Operating Temperature Range: -40°C To +85°C
• Svhc: No SVHC (15-Dec-2010)
• Rohs Compliant: Yes
• Processor Series: ATMEGA128x
• Core: AVR8
• Data Bus Width: 8 bit
• Program Memory Type: Flash
• Program Memory Size: 128 KB
• Data Ram Size: 16 KB
• Interface Type: JTAG
• Maximum Clock Frequency: 16 MHz
• Number Of Programmable I/os: 38
• Number Of Timers: 6
• Operating Supply Voltage: 1.8 V to 3.6 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: EWAVR, EWAVR-BL
• Development Tools By Supplier: ATAVR128RFA1-EK1
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

216
ATmega128RFA1
When the BOOTRST Fuse is unprogrammed, the Boot section size set to 8KBytes and
the IVSEL bit in the MCUCR Register is set before any interrupts are enabled, the most
typical and general program setup for the Reset and Interrupt Vector Addresses is:
Address Labels
.org 0xF002
When the BOOTRST Fuse is programmed and the Boot section size set to 8KBytes,
the most typical and general program setup for the Reset and Interrupt Vector
Addresses is:
Address Labels
.org 0x0002
.org 0xF000
When the BOOTRST Fuse is programmed, the Boot section size set to 8KBytes and
the IVSEL bit in the MCUCR Register is set before any interrupts are enabled, the most
typical and general program setup for the Reset and Interrupt Vector Addresses is:
Address Labels
.org 0xF000
0x008C
0x008E
0x0090
0x0091
0x0092
0x0093
0x0094
0x0095
0x0000
0x0001
0x0002
0x0003
0x0004
0x0005
0xF002
0xF004
... ... ... ;
0xFO70
0x0002
0x0004
... ... ... ;
0xF000
0xF001
0xF002
0xF003
0xF004
0xF005
0xF000
0xF002
0xF004
... ... ... ;
0xF072
...
;
RESET:
RESET:
RESET:
RESET:
...
<instr>
jmp
jmp
ldi
out
ldi
out
sei
...
Code
ldi r16,high(RAMEND)
out SPH,r16
ldi r16,low(RAMEND)
out SPL,r16
sei
<instr> xxx
jmp EXT_INT0
jmp EXT_INT1
jmp USART3_TXC
Code
jmp EXT_INT0
jmp EXT_INT1
ldi r16,high(RAMEND)
out SPH,r16
ldi r16,low(RAMEND)
out SPL,r16
sei
<instr> xxx
Code
jmp RESET
jmp EXT_INT0
jmp EXT_INT1
ldi r16,high(RAMEND)
AES_READY
BAT_LOW
r16, high(RAMEND)
SPH,r16
r16, low(RAMEND)
SPL,r16
xxx
...
Comments________________________
;Main program start
;Set Stack Pointer to top of RAM
;Enable interrupts
;IRQ0 Handler
;IRQ1 Handler
;USART3 TX Complete Handler
Comments________________________
;IRQ0 Handler
;IRQ1 Handler
;Main program start
;Set Stack Pointer to top of RAM
;Enable interrupts
Comments________________________
;Reset handler
;IRQ0 Handler
;IRQ1 Handler
; Main program start
;Encryption/Decryption Ready H.
;Batterie Monitor Alert Handler
;Main program start
;Set Stack Pointer to top of RAM
;Enable interrupts
8266B-MCU Wireless-03/11