ATMEGA128RFA1-ZU Atmel, ATMEGA128RFA1-ZU Datasheet

IC AVR MCU 2.4GHZ XCEIVER 64QFN

ATMEGA128RFA1-ZU

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

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
ATMEGA128RFA1-ZU
Manufacturer:
ATMEL/爱特梅尔
Quantity:
20 000
Part Number:
ATMEGA128RFA1-ZU
Manufacturer:
ATMEL
Quantity:
3 645
Part Number:
ATMEGA128RFA1-ZUR
Manufacturer:
ON
Quantity:
56 000
8266BS-MCU Wireless-03/11
Features
• High Performance, Low Power AVR
• Advanced RISC Architecture
• Non-volatile Program and Data Memories
• JTAG (IEEE std. 1149.1 compliant) Interface
• Peripheral Features
• Advanced Interrupt Handler
• Watchdog Timer with Separate On-Chip Oscillator
• Power-on Reset and Low Current Brown-Out Detector
• Advanced Power Save Modes
• Fully integrated Low Power Transceiver for 2.4 GHz ISM Band
• Hardware Security (AES, True Random Generator)
• Integrated Crystal Oscillators (32.768 kHz & 16 MHz, external crystal needed)
• I/O and Package
• Temperature Range: -40° C to 125° C Industrial
• Supply voltage range 1.8V to 3.6V with integrated voltage regulators
• Ultra Low Power consumption (1.8 to 3.6V) for Rx/Tx & AVR: <18.6 mA
• Speed Grade: 0 – 16 MHz @ 1.8 – 3.6V
Applications
• ZigBee
• General Purpose 2.4GHz ISM Band Transceiver with Microcontroller
• RF4CE, SP100, WirelessHART
- 135 Powerful Instructions – Most Single Clock Cycle Execution
- 32x8 General Purpose Working Registers
- Fully Static Operation
- Up to 16 MIPS Throughput at 16 MHz and 1.8V
- On-Chip 2-cycle Multiplier
- 128K Bytes of In-System Self-Programmable Flash
- 4K Bytes EEPROM
- 16K Bytes Internal SRAM
- Boundary-scan Capabilities According to the JTAG Standard
- Extensive On-chip Debug Support
- Programming of Flash EEPROM, Fuses and Lock Bits through the JTAG interface
- Multiple Timer/Counter & PWM channels
- Real Time Counter with Separate Oscillator
- 10-bit, 330 ks/s A/D Converter; Analog Comparator; On-chip Temperature Sensor
- Master/Slave SPI Serial Interface
- Two Programmable Serial USART
- Byte Oriented 2-wire Serial Interface
- Supported Data Rates: 250 kb/s and 500 kb/s, 1 Mb/s, 2 Mb/s
- -100 dBm RX Sensitivity; TX Output Power up to 3.5 dBm
- Hardware Assisted MAC (Auto-Acknowledge, Auto-Retry)
- 32 Bit IEEE 802.15.4 Symbol Counter
- Baseband Signal Processing
- SFR-Detection, Spreading; De-Spreading; Framing ; CRC-16 Computation
- Antenna Diversity and TX/RX control
- TX/RX 128 Byte Frame Buffer
- 38 Programmable I/O Lines
- 64-pad QFN (RoHS/Fully Green)
- CPU Active Mode (16MHz): 4.1 mA
- 2.4GHz Transceiver: RX_ON 12.5 mA / TX 14.5 mA (maximum TX output power)
- Deep Sleep Mode: <250nA @ 25° C
• Endurance: 1000 Write/Erase Cycles @ 125° C (2000 Cycles @ 85° C)
• Endurance: 1000 Write/Erase Cycles @ 125° C (2000 Cycles @ 85° C)
®
/ IEEE 802.15.4-2006/2003
, ISM Applications and IPv6 / 6LoWPAN
®
8-Bit Microcontroller
– Full And Reduced Function Device (FFD/RFD)
ATmega128RFA1
8-bit
Microcontroller
with Low Power
2.4GHz
Transceiver for
ZigBee and
IEEE 802.15.4
ATmega128RFA1
PRELIMINARY
8266BS-MCU Wireless-03/11
1

Related parts for ATMEGA128RFA1-ZU

ATMEGA128RFA1-ZU Summary of contents

Page 1

... General Purpose 2.4GHz ISM Band Transceiver with Microcontroller ™ • RF4CE, SP100, WirelessHART 8266BS-MCU Wireless-03/11 ® 8-Bit Microcontroller ™ – Full And Reduced Function Device (FFD/RFD) , ISM Applications and IPv6 / 6LoWPAN ATmega128RFA1 8-bit Microcontroller with Low Power 2.4GHz Transceiver for ZigBee and IEEE 802.15.4 ATmega128RFA1 PRELIMINARY 8266BS-MCU Wireless-03/11 1 ...

Page 2

... Pin Configurations [PF2:ADC2:DIG2] [PF3:ADC3:DIG4] [PF4:ADC4:TCK] [PF5:ADC5:TMS] [PF6:ADC6:TDO] [PF7:ADC7:TDI] [AVSS_RFP] [AVSS_RFN] [RSTN] [RSTON] [PG0:DIG3] [PG1:DIG1] [PG2:AMR] 2 Disclaimer ATmega128RFA1 2 Figure 1-1. Pinout ATmega128RFA1 Index corner ATmega128RFA1 7 [RFP] 8 [RFN [TST Exposed paddle: [AVSS Note: The large center pad underneath the QFN/MLF package is made of metal and internally connected to AVSS ...

Page 3

... Overview 3.1 Block Diagram 8266BS-MCU Wireless-03/11 The ATmega128RFA1 is a low-power CMOS 8-bit microcontroller based on the AVR enhanced RISC architecture combined with a high data rate transceiver for the 2.4 GHz ISM band derived from the ATmega1281 microcontroller and the AT86RF231 radio transceiver. ...

Page 4

... Spectrum Signal (DSSS) processing with spreading and despreading. The device is fully compatible with IEEE802.15.4-2006/2003 and ZigBee standards. The ATmega128RFA1 provides the following features: 128 kbytes of In-System Programmable (ISP) Flash with read-while-write capabilities, 4 kbytes EEPROM, 16 kbytes SRAM general purpose I/O lines, 32 general purpose working ...

Page 5

... Read-While-Write operation. By combining an 8 bit RISC CPU with In-System Self-Programmable Flash on a monolithic chip, the Atmel ATmega128RFA1 is a powerful microcontroller that provides a highly flexible and cost effective solution to many embedded control applications. The ATmega128RFA1 AVR is supported with a full suite of program and system development tools including: debugger/simulators, in-circuit emulators, and evaluation kits ...

Page 6

... The Port G pins are tri-stated when a reset condition becomes active, even if the clock is not running. Port G also provides functions of various special features of the ATmega128RFA1. AVSS_RFP is a dedicated ground pin for the bi-directional, differential RF I/O port. ...

Page 7

... XTAL1 and XTAL2 shall never be forced to supply voltage at the same time. The basic AVR feature set of the ATmega128RFA1 is derived from the ATmega1281/2561. Address locations and names of the implemented modules and registers are unchanged as long as it fits the target application of a very small and power efficient radio system ...

Page 8

... Application Circuits 4.1 Basic Application Schematic ATmega128RFA1 8 A basic application schematic of the ATmega128RFA1 with a single-ended RF connector is shown in Figure 4-1 below on page 9. The 50Ω single-ended RF input is transformed to the 100Ω differential RF port impedance using Balun B1. The capacitors C1 and C2 provide AC coupling of the RF input to the RF port, capacitor C4 improves matching. ...

Page 9

... Johnstech CX-4025 16 MHz ACAL Taitjen SX-4025 16 MHz Siward The ATmega128RFA1 supports additional features like: • Security Module (AES) • High Data Rate Mode up to 2MBits/s • Antenna Diversity using alternate pin function DIG1/2 at Port G and F ATmega128RFA1 Counter") and real time clock application using the " ...

Page 10

... Pins TST & CLKI must be connected ATmega128RFA1 10 • RX/TX Indicator using alternate pin function DIG3/4 at Port G and F An extended feature set application schematic illustrating the use of the ATmega128RFA1 Extended Feature Set, is shown in Figure 4-2. Extended Feature Application schematic V DD CB1 64 63 ...

Page 11

... Rev. 8266BS-MCU Wireless-03/11 8266BS-MCU Wireless-03/11 Please note that the referring page numbers in this section are referring to this document. The referring revision in this section are referring to the document revision 1. Initial release 1. Pin Information added (TST, CLKI) 2. Application Schematics modified 3. Temperature and endurance modified ATmega128RFA1 11 ...

Page 12

... Table of Contents ATmega128RFA1 12 1 Pin Configurations.............................................................................. 2 2 Disclaimer............................................................................................ 2 3 Overview .............................................................................................. 3 3.1 Block Diagram ........................................................................................................ 3 3.2 Pin Descriptions...................................................................................................... 5 3.3 Unused Pins ........................................................................................................... 6 3.4 Compatibility to ATmega1281/2561 ....................................................................... 7 4 Application Circuits ............................................................................ 8 4.1 Basic Application Schematic .................................................................................. 8 4.2 Extended Feature Set Application Schematic........................................................ 9 5 Revision history ................................................................................ 11 Table of Contents................................................................................. 12 8266BS-MCU Wireless-03/11 ...

Page 13

... Tel: (852) 2245-6100 France Fax: (852) 2722-1369 Tel: (33) 1-30-60-70-00 Fax: (33) 1-30-60-71-11 Product Contact Web Site Technical Support www.atmel.com avr@atmel.com Literature Request www.atmel.com/literature ATmega128RFA1 Atmel Japan 9F, Tonetsu Shinkawa Bldg. 1-24-8 Shinkawa Chuo-ku, Tokyo 104-0033 Japan Tel: (81) 3-3523-3551 Fax: (81) 3-3523-7581 Sales Contact www.atmel.com/contacts 8266BS-MCU Wireless-03/11 13 ...

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