Datasheet > ATMEGA256RFR2

ATMEGA256RFR2

更新时间： 2024-11-09 01:13:55

品牌	Logo	应用领域
爱特美尔 - ATMEL		/
页数	文件大小	规格书
14页	237K
描述
Network support by hardware assisted Multiple PAN Address Filtering

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中文翻译

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数据手册

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ATMEGA256RFR2 数据手册

ATmega256/128/64RFR2

Features

•

Network support by hardware assisted Multiple PAN Address Filtering

Advanced Hardware assisted Reduced Power Consumption

High Performance, Low Power AVR^®8-Bit Microcontroller

Advanced RISC Architecture

135 Powerful Instructions – Most Single Clock Cycle Execution

32x8 General Purpose Working Registers / On-Chip 2-cycle Multiplier

Up to 16 MIPS Throughput at 16 MHz and 1.8V – Fully Static Operation

•

Non-volatile Program and Data Memories

256K/128K/64K Bytes of In-System Self-Programmable Flash

Endurance: 10’000 Write/Erase Cycles @ 125°C (25’000 Cycles @ 85°C)

8K/4K/2K Bytes EEPROM

Endurance: 20’000 Write/Erase Cycles @ 125°C (100’000 Cycles @ 25°C)

32K/16K/8K Bytes Internal SRAM

8-bit

•

Microcontroller

with Low Power

2.4GHz

Transceiver for

ZigBee and

IEEE 802.15.4

•

JTAG (IEEE std. 1149.1 compliant) Interface

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

Peripheral Features

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

ATmega256RFR2

ATmega128RFR2

ATmega64RFR2

•

Advanced Interrupt Handler and Power Save Modes

Watchdog Timer with Separate On-Chip Oscillator

Power-on Reset and Low Current Brown-Out Detector

Fully integrated Low Power Transceiver for 2.4 GHz ISM Band

High Power Amplifier support by TX spectrum side lobe suppression

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

SFD-Detection, Spreading; De-Spreading; Framing ; CRC-16 Computation

Antenna Diversity and TX/RX control / TX/RX 128 Byte Frame Buffer

Phase measurement support

•

PLL synthesizer with 5 MHz and 500 kHz channel spacing 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

38 Programmable I/O Lines

64-pad QFN (RoHS/Fully Green)

•

Temperature Range: -40°C to 125°C Industrial

Ultra Low Power consumption (1.8 to 3.6V) for AVR & Rx/Tx: 10.1mA/18.6 mA

CPU Active Mode (16MHz): 4.1 mA

2.4GHz Transceiver: RX_ON 6.0 mA / TX 14.5 mA (maximum TX output power)

Deep Sleep Mode: <700nA @ 25°C

•

Speed Grade: 0 – 16 MHz @ 1.8 – 3.6V range with integrated voltage regulators

Applications

•

ZigBee^®/ IEEE 802.15.4-2011/2006/2003™ – Full and Reduced Function Device

General Purpose 2.4GHz ISM Band Transceiver with Microcontroller

RF4CE, SP100, WirelessHART™, ISM Applications and IPv6 / 6LoWPAN

8393CS-MCU Wireless-09/14

12 3 4 5 6 7...14

中文翻译

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与ATMEGA256RFR2相关器件

型号	品牌	获取价格	描述	数据表
ATMEGA256RFR2_14	ATMEL	获取价格	Microcontroller with Low Power
ATMEGA256RFR2-ZUR	MICROCHIP	获取价格	IC RF TXRX+MCU 802.15.4 64-VFQFN
ATMEGA261	ATMEL	获取价格	High Performance, Low Power AVRÂ® 8-Bit Micro
ATMEGA261_10	ATMEL	获取价格	High Performance, Low Power AVRÂ® 8-Bit Micro
ATMEGA32	ATMEL	获取价格	8-bit AVR Microcontroller with 32K Bytes In-System Programmable Flash
ATmega32	MICROCHIP	获取价格	The high-performance, low-power Microchip 8-bit AVR? RISC-based microcontroller combines 3
ATMEGA32(L)	ETC	获取价格	ATmega32(L) Preliminary Summary [Updated 9/03. 18 Pages]
ATMEGA32_06	ATMEL	获取价格	8-bit AVR Microcontroller with 32K Bytes In-System Programmable Flash
ATMEGA32_08	ATMEL	获取价格	8-bit Microcontroller with 32K Bytes In-System Programmable Flash
ATMEGA32_14	ATMEL	获取价格	High Endurance Non-volatile Memory segments

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