參數(shù)資料
型號: AT86RF401
英文描述: AT86RF401 [Updated 3/03. 50 Pages] Smart RF Wireless Data Transmitter. Highly integrated. low-cost RF transmitter. combined with an AVR RISC Microcontroller. RF Frequency Range of 250-450 MHz
中文描述: AT86RF401 [更新3月3日。 50頁]智能射頻無線數(shù)據(jù)發(fā)射器。高度集成的。低成本的射頻發(fā)射器。加上一款A(yù)VR RISC微控制器。 RF頻率范圍是250-450兆赫
文件頁數(shù): 1/50頁
文件大?。?/td> 380K
代理商: AT86RF401
1
Features
RF Frequency Range of 264–456 MHz
6 dBm RF Output into Matched Antenna
RF Output Power Adjustable over 36 dB with 1 dB Resolution
Phase-locked Loop (PLL) Based Frequency Synthesizer
Supports OOK Modulation
Data Bandwidth of Up to 10 Kbps Manchester
2-volt Operation
8-bit AVR RISC Microcontroller Core
Minimal External Components
Space-saving 20-lead TSSOP
2 KB (1K x 16) of Flash Program Memory
128 Bytes of EEPROM
128 Bytes of SRAM
In-system Programmable Data and Program Memory
Six I/Os (Serial I/F, LED Drive Outputs, Button Input Interrupts)
Low Battery Detect and Brown-out Protection
Software Fine-tuning of VCO Tank Circuit
Applications
Remote Keyless Entry (RKE) Transmitters
Wireless Security Systems
Home Appliance Control (Lighting Control, Ceiling Fans)
Radio Remote Control (Hobby, Toys)
Garage Door Openers
Wireless PC Peripherals (Keyboard, Mouse)
Telemetry (Tire Pressure, Utility Meter, Asset Tracking)
Description
The Atmel AT86RF401 Smart RF Microtransmitter is a highly integrated, low-cost RF
transmitter, combined with an AVR
RISC microcontroller. It requires only a crystal, a
single LiMnO
2
coin cell (CR2032 or similar), three capacitors, an inductor and a tuned-
loop antenna to implement a complete on-off keyed (OOK) wireless RF data
transmitter.
Figure 1.
Block Diagram
PHASE
DETECTOR
OSCILLATOR
LOOP
FILTER
VCO
PRESCALER
24
RF
L
CLOCK
RESET
WATCHDOG
LOW-VOLTAGE DETECT
BROWN-OUT PROTECT
AVR
RISC
μ
C
2 KB Flash Program Memory
128 Bytes EEPROM Data Memory
L
L
DATA
GAIN
TRIM
POWER
SUPPLY
SUPERVISOR
XTAL/CLK
XTALB
AVDD
AGND
ANT
ANTB
B
+
D
D
I
I
I
S
S
S
R
CFIL
Smart RF
Wireless Data
Microtransmitter
AT86RF401
1424E–RKE–03/03
相關(guān)PDF資料
PDF描述
AT8958252-24JC IC-SM-8-BIT MCU
AT8958252-24PC IC-8-BIT MCU+FLASH
AT89S8252 8-Bit Microcontroller with 8K Bytes Flash(8位微控制器(帶8K字節(jié)閃速存儲器))
AT89S8252-12AC Microcontroller
AT89S8252-12AI Microcontroller
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AT86RF401E 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:Smart RF Wireless Data Microtransmitter
AT86RF401E-6GS 功能描述:IC MICRO TRANSM RF W/AVR 20TSSOP RoHS:否 類別:RF/IF 和 RFID >> RF 發(fā)射器 系列:- 標(biāo)準(zhǔn)包裝:4,000 系列:- 頻率:310MHz ~ 440MHz 應(yīng)用:- 調(diào)制或協(xié)議:UHF,ASK 數(shù)據(jù)傳輸率 - 最大:20 kBaud 功率 - 輸出:1dBm ~ 5dBm 電流 - 傳輸:10mA 數(shù)據(jù)接口:PCB,表面貼裝 天線連接器:PCB,表面貼裝 存儲容量:- 特點:- 電源電壓:2.2 V ~ 4 V 工作溫度:-40°C ~ 85°C 封裝/外殼:16-LSSOP(0.154",3.90mm 寬) 包裝:帶卷 (TR)
AT86RF401E-EK1 功能描述:KIT DEMO MICRO TX EVAL 433MHZ RoHS:否 類別:RF/IF 和 RFID >> 過時/停產(chǎn)零件編號 系列:Smart RF 標(biāo)準(zhǔn)包裝:1 系列:- 類型:用于 200/300 系列的歐盟開發(fā)套件 適用于相關(guān)產(chǎn)品:Zensys RF 模塊 所含物品:開發(fā)板,模塊,編程器,軟件,線纜,電源 其它名稱:703-1019Q3225667
AT86RF401U 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:Smart RF Wireless Data Microtransmitter
AT86RF401U-6GS 功能描述:IC MICRO TRANSM RF W/AVR 20TSSOP RoHS:否 類別:RF/IF 和 RFID >> RF 發(fā)射器 系列:- 標(biāo)準(zhǔn)包裝:4,000 系列:- 頻率:310MHz ~ 440MHz 應(yīng)用:- 調(diào)制或協(xié)議:UHF,ASK 數(shù)據(jù)傳輸率 - 最大:20 kBaud 功率 - 輸出:1dBm ~ 5dBm 電流 - 傳輸:10mA 數(shù)據(jù)接口:PCB,表面貼裝 天線連接器:PCB,表面貼裝 存儲容量:- 特點:- 電源電壓:2.2 V ~ 4 V 工作溫度:-40°C ~ 85°C 封裝/外殼:16-LSSOP(0.154",3.90mm 寬) 包裝:帶卷 (TR)