NRF24LE1-F16Q48 [ETC]
Single chip ultra low power wireless Ultra low power wireless system-on-chip solution;型号: | NRF24LE1-F16Q48 |
厂家: | ETC |
描述: | Single chip ultra low power wireless Ultra low power wireless system-on-chip solution |
文件: | 总2页 (文件大小:754K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
Single chip ultra low power wireless
Ultra low power wireless system-on-chip solution
The nRF24LE1 is a unique solution offering a complete ultra low power
(ULP) wireless system-on-chip (SoC) solution. It integrates the industry best
nRF24L01+ 2.4GHz transceiver core, an enhanced 8051 microcontroller,
fl ash memory and a wide range of analog and digital peripherals.
RF Silicon
Software
Reference Design
Development Tools
Block diagram
PRODUCT BRIEF
nRF24LE1
nRF24LE1-F16Q24
nRF24LE1-F16Q32
nRF24LE1-F16Q48
The 8-bit microcontroller is powerful enough to run both the RF protocol
stack and the application layer, enabling a true single chip implementation
of ULP wireless applications.
KEY FEATURES
• Fully featured ultra low power nRF24L01+ 2.4GHz transceiver core
• Worldwide 2.4GHz ISM band operation
• Enhanced ShockBurst™ hardware link layer
• 250 kbps, 1 Mbps and 2 Mbps on-air data rate options
• Air compatible with nRF24L01; nRF24L01+; nRF24LU1; and nRF2401A,
-02, -E1 and -E2
System diagram
• Low cost external 60ppm 16MHz crystal
• Enhanced 8-bit 8051 compatible microcontroller
• 32-bit multiplication-division unit
• AES encryption/decryption accelerator
• 16 kbytes on-chip fl ash memory
• 1 kbyte on-chip data fl ash memory
• 512 bytes high-endurance data fl ash memory
• 1 kbytes on SRAM plus 256 bytes of IRAM
• Low power 16MHz crystal and RC oscillators
• Ultra low power 32kHz crystal and RC oscillators
• Flexible real-time counter and three 16-bit timers/counters
• Ultra low power analog comparator for system wake-up
• Rich set of digital interfaces including: SPI master/slave, 2-wire master/slave,
and UART
Optimized for ultra low power wireless
Advanced power management and on-chip peripherals
The nRF24LE1 is optimized to provide a single chip solution for ULP
wireless applications. The combination of processing power, memory, low
power oscillators, real-time counter, AES encryption accelerator, random
generator, plus a range of power saving modes provides an ideal platform
for implementation of RF Protocols. Benefits include tighter protocol timing,
security, lower power consumption and improved co-existence perform-
ance. For the application layer the nRF24LE1 offers a rich set of peripher-
als including: SPI, 2-wire, UART, 6 to 12-bit ADC, PWM, and an ultra low
power analog comparator for voltage level system wake-up.
• 2-channel PWM
• Programmable resolution ADC: 6, 8, 10, or 12-bits
• Random Number Generator based on thermal noise
• Supports the Nordic nRFProbe hardware debugger
• Programmable generic I/O pins
• Three package options:
4x4mm 24-pin QFN (7 Generic I/O pins)
5x5mm 32-pin QFN (15 Generic I/O pins)
7x7mm 48-pin QFN (31 Generic I/O pins)
Three package sizes for different applications
Same core but different package and I/O count
APPLICATIONS
• PC peripherals – mice, keyboards and remotes
The nRF24LE1 comes in three different package variants:
• An ultra compact 4x4mm 24-pin QFN (7 generic I/O pins)
• A compact 5x5mm 32-pin QFN (15 generic I/O pins)
• Gaming controllers
• RF remote controls for consumer electronics devices such as set-top boxes,
media players and TVs
• A 7x7mm 48-pin QFN (31 generic I/O pins)
The 4x4mm 24-pin QFN with 7 generic I/O pins is ideal for low I/O count
applications where small size is key. Examples include wearable sports
sensors and watches. The 5x5mm 32-pin QFN with 15 generic I/O pins
is ideal for medium I/O count applications such as wireless mice, remote
controls and toys. The 7x7mm 48-pin QFN with 31 generic I/O pins is for
high I/O count products like wireless keyboards.
• Sports and healthcare sensors
• Sport watches, bike computers, and gym equipment
• Remote controlled toys
• Active RFID
nRF24L01 Product Brief revision 1.0 Disclaimer: This product brief contains an overview of the silicon feature set and operating parameters and should not be considered as the fi nal specification. For current
and complete product specifications, please refer to the product specification, available from Nordic Semiconductor. Specifications are subject to change without notice. Trademarks are property of their
respective owners.
A complete development platform
For fi rmware and hardware engineers
SPECIFICATIONS
Frequency band
On-air data rate
Modulation
2.4GHz ISM ( 2.40000 – 2.4835GHz)
250 kbps, 1 Mbps or 2 Mbps
GFSK
The nRF24LE1 is supported by a complete development platform enabling
designers to easily develop hardware and fi rmware for the chip. The plat-
form comprises two key elements: the nRFgo Starter Kit and the nRF24LE1
Development Kit. One of each is required to get started with nRF24LE1.
Channel bandwidth
1MHz for 250 kbps and 1 Mbps mode,
2MHz for 2 Mbps mode
RF channels
126
Output power
Programmable: 0, -6, -12 or -18 dBm
16MHz 60ppm
External crystal
Hardware Link layer
Microcontroller
Enhanced ShockBurst™
Enhanced 8-bit 8051 compatible microcontroller
- Reduced instruction cycle time
- Up to 16MHz operation
- 32-bit multiplication/division unit
16 kbytes fl ash (1k endurance)
1 kbytes (1k endurance) plus
512 bytes high endurance fl ash
1 kbytes SRAM plus 256 bytes IRAM
16MHz crystal oscillator
Program Memory
Data memory
nRFgo Starter Kit
nRF24LE1 Development Kit
The nRFgo Starter Kit provides a generic development platform includ-
ing motherboards with sockets for radio modules, and the nRFgo Studio
evaluation PC application. The nRF24LE1 Development Kit comes in three
versions: one for each package variant. These include the nRF24LE1 radio
modules, complete Software Development Kit (SDK), and nRFProbe hard-
ware debug support.
RAM
Oscillators
16MHz RC oscillator
32kHz crystal oscillator
32kHz RC oscillator
Hardware Security
Digital I/O
8 x 8 Gaolis fi eld multiplier for AES acceleration
Flexible general purpose data port
- Hardware SPI master/slave
- 2-wire master/slave
For more information
Please visit www.nordicsemi.com for the complete product specification
and more information about this or any other ULP wireless products.
- UART
Analog peripherals
General purpose I/O
Programmable resolution ADC
2-channel PWM
About Nordic Semiconductor ASA
Ultra low power RF silicon solutions
Nordic Semiconductor is fabless semiconductor company specializing
in ULP short-range wireless communication. Nordic is a public company
listed on the Norwegian stock exchange.
Analog comparator
Random Number Generator
7 for 24-pin 4x4mm variant
15 for 32-pin 5x5mm variant
31 for 48-pin 7x7mm variant
nRFProbe, System Navigator from
First Silicon Solutions (FS2)
On-chip 1.9 to 3.6V operation
RoHS compliant
Nordic provides RF Silicon Solutions for ultra low power wireless including:
• Highly integrated RF silicon
Hardware debuggers
support
• Sophisticated and fl exible development tools
• Application specific communication software
• Complete reference designs
Voltage regulator
Package options
24-pin 4x4mm QFN (nRF24LE1-F16Q24)
32-pin 5x5mm QFN (nRF24LE1-F16Q32)
48-pin 7x7mm QFN (nRF24LE1-F16Q48)
Worldwide offi ce locations
Headquarter
Trondheim, Norway
Telephone: +47 72 89 89 00
www.nordicsemi.com
Related Products
nRF6700
nRFgo Starter Kit
nRF24LE1-F16Q24-DK nRFgo compatible Development Kit for 4x4mm
24-pin nRF24LE1
TRONDHEIM - NORWAY
OSLO - NORWAY
nRF24LE1-F16Q32-DK nRFgo compatible Development Kit for 5x5mm
32-pin nRF24LE1
SAN JOSE - USA
SEOUL - KOREA
nRF24LE1-F16Q48-DK nRFgo compatible Development Kit for 7x7mm
48-pin nRF24LE1
TOKYO - JAPAN
HONG KONG - CHINA
Visit www.nordicsemi.com for Nordic Semiconductor
sales offi ces and distributors worldwide.
nRF24L01 Product Brief revision 1.0 Disclaimer: This product brief contains an overview of the silicon feature set and operating parameters and should not be considered as the fi nal specification. For current
and complete product specifications, please refer to the product specification, available from Nordic Semiconductor. Specifications are subject to change without notice. Trademarks are property of their
respective owners.
相关型号:
NRF24LE1-F16Q48-DK
Single chip ultra low power wireless Ultra low power wireless system-on-chip solution
ETC
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