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參數(shù)資料
| 型號(hào)： | MRF24J40-IMM |
| 廠商： | Microchip Technology Inc. |
| 英文描述： | IEEE 802.15.4⑩ 2.4 GHz RF Transceiver |
| 中文描述： | IEEE 802.15.4標(biāo)準(zhǔn)⑩2.4 GHz射頻收發(fā)器 |
| 文件頁(yè)數(shù)： | 3/66頁(yè) |
| 文件大?。?/td> | 748K |
| 代理商： | MRF24J40-IMM |
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2006 Microchip Technology Inc.
Advance Information
DS39776A-page 1
MRF24J40
Devices Included:
MRF24J40
Features:
Complete IEEE 802.15.4 Specification Compliant
Supports MiWi, ZigBee and Proprietary
Protocols
Simple, 4-Wire SPI Interface
Integrated 20 MHz and 32.768 kHz Oscillator
Drive
20 MHz Reference Clock Output:
- Available to drive microcontroller oscillator
Supports Power-Saving mode
Low-Current Consumption, Typical 18 mA in
RX mode and 22 mA in TX mode
Typical 2
μ
A Sleep mode
Small, 40-Pin Leadless QFN 6x6 mm
2
Package
RF/Analog Features:
ISM Band 2.405-2.48 GHz Operation
-91 dBm Typical Sensitivity and +5 dBm
Maximum Input Level
+0 dBm Typical Output Power and 38.75 dB
TX Power Control Range
Differential RF Input/Output and Integrated TX/RX
Switch
Integrated Low Phase Noise VCO, Frequency
Synthesizer and PLL Loop Filter
Digital VCO and Filter Calibration
Integrated RSSI ADC and I/Q DACs
Integrated LDO
High Receiver and RSSI Dynamic Range
MAC/Baseband Features:
Hardware CSMA-CA Mechanism, Automatic ACK
Response and FCS Check
Independent Beacon, Transmit and GTS FIFO
Hardware Security Engine (AES-128) with CTR,
CCM and CBC-MAC modes
Supports all CCA modes and RSS/LQI
Automatic Packet Retransmit Capability
Supports In-Line or Stand-Alone modes for both
Encryption and Decryption
Pin Diagram:
40-Pin QFN
2
3
4
5
6
7
8
9
10
1
V
DD
RFP
RFN
V
DD
V
DD
GND
GPIO0
GPIO1
GPIO5
GPIO4
MRF24J40
1213141516
11
17
G
G
R
G
W
I
S
1819
S
S
20
C
29
28
27
26
25
24
23
22
21
30
RXQP
RXIP
LPOSC1
LPOSC2
CLKOUT
GND
GND
NC
GND
V
DD
32
33
34
35
36
31
37
V
D
V
D
O
O
V
D
G
V
D
38
39
N
V
D
40
L
Note:
Backside center pad is GND.
IEEE 802.15.4
2.4 GHz RF Transceiver
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MRF24J40MA | 制造商:Microchip Technology Inc 功能描述:WIRELESS TRANCEIVER MODULE, Supply Voltage Min:2.4V, Supply Voltage Max:3.6V, MS |
| MRF24J40MA-I/RM | 功能描述:Zigbee/802.15.4模塊 2.4GHz IEEE 802.15.4 Transceiver Module RoHS:否 制造商:Digi International 頻帶:902 MHz to 928 MHz 視線范圍: 數(shù)據(jù)速率: 靈敏度: 工作電源電壓:2.4 V to 3.6 V 傳輸供電電流:215 mA 接收供電電流:26 mA 輸出功率:250 mW 天線連接器類型:Wire 最大工作溫度:+ 85 C 尺寸:32.94 mm x 22 mm x 2.03 mm |
| MRF24J40MAT-I/RM | 功能描述:射頻接收器 2.4GHz IEEE 802.15.4 Transceiver Module RoHS:否 制造商:Skyworks Solutions, Inc. 類型:GPS Receiver 封裝 / 箱體:QFN-24 工作頻率:4.092 MHz 工作電源電壓:3.3 V 封裝:Reel |
| MRF24J40MB-I | 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:IEEE 802.15.4a?￠ 2.4 GHz RF Transceiver |
| MRF24J40MB-I/RM | 功能描述:Zigbee/802.15.4模塊 2.4GHz, 802.15.4 Xcvr w/int PA RoHS:否 制造商:Digi International 頻帶:902 MHz to 928 MHz 視線范圍: 數(shù)據(jù)速率: 靈敏度: 工作電源電壓:2.4 V to 3.6 V 傳輸供電電流:215 mA 接收供電電流:26 mA 輸出功率:250 mW 天線連接器類型:Wire 最大工作溫度:+ 85 C 尺寸:32.94 mm x 22 mm x 2.03 mm |
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