ATmega128RFA1 Atmel Corporation, ATmega128RFA1 Datasheet
ATmega128RFA1
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ATmega128RFA1 Summary of contents
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... General Purpose 2.4GHz ISM Band Transceiver with Microcontroller ™ • RF4CE, SP100, WirelessHART 8266CS-MCU Wireless-08/11 ® 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 8266CS-MCU Wireless-08/11 1 ...
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... 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 ...
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... Overview 3.1 Block Diagram 8266CS-MCU Wireless-08/11 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. By executing powerful instructions in a single clock cycle, the device achieves throughputs approaching 1 MIPS per MHz allowing the system designer to optimize power consumption versus processing speed ...
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... 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: 128K Bytes of In-System Programmable (ISP) Flash with read-while-write capabilities, 4K Bytes EEPROM, 16K Bytes SRAM general purpose I/O lines, 32 general purpose working registers, ...
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... 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 ...
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... 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. ...
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... 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 ...
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... 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. ...
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... 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 " ...
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... SW1 ANT1 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 ...
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... 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 1. Typos corrected (units style) 2. Associated pin of internal net ASVSS corrected ATmega128RFA1 11 ...
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... 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 8266CS-MCU Wireless-08/11 ...
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... Yvelines Cedex 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 8266CS-MCU Wireless-08/11 13 ...