nRF24LE1 2.4GHz单芯片系统级（SOC）方案，Flash版本
The nRF24LE1 is a highly integrated ultra low power 2.4GHz RF System-on-Chip (SoC) for 2.4GHz ISM (Industrial, Scientific and Medical) band operation. It includes a 2.4GHz RF transceiver core, an 8-bit CPU, and embedded Flash memory. By offering a peak RX/TX current lower than 14mA, a sub-μA power down mode, advanced power management, and 1.9 to 3.6V supply range, the nRF24LE1 provides a true ultra low power solution that enables months to years of battery lifetime when running from regular coin cells or AA/AAA batteries. Finally, a rich set of on-chip analog and digital peripherals makes the nRF24LE1 a flexible, single chip solution for a wide range of applications including PC peripherals, game controllers, remote controls, sports/fitness/healthcare sensors, and toys.
The nRF24LE1 integrates an nRF24L01+ 2.4GHz RF transceiver core, enhanced 16MHz 8-bit 8051 compatible CPU, 1kB + 256B RAM, 16kB embedded Flash, and a wide range of system peripherals including a hardware AES accelerator, 16MHz and 32kHz RC oscillators, ultra low power 32kHz crystal oscillator, 12-bit ADC and SPI, 2-wire and UART serial interfaces.
The nRF24LE1 is available in 3 package options:
- 4 x 4mm 24-pin QFN with 7 generic I/O pins
- 5 x 5mm 32-pin QFN with 15 generic I/O pins
- 7 x 7mm 48-pin QFN with 31 generic I/O pins
产品特点 Features
- Single chip solution - highly integrated 2.4GHz RF SoC with embedded Flash
- Ultra low power consumption – months to years of battery lifetime
- nRF24L01+ radio core, Enhanced 8051 CPU and 16kB Flash
- Rich set of on-chip analog and digital peripherals enabling a wide range of applications
- Drop-in compatible with nRF24LE1 OTP, a lower-cost OTP variant
- Fully on-air compatible with all Nordic nRF24L-series, nRF24E-series and nRF240-series solutions
|
应用
- PC Peripherals
- Gaming
- Sports and Fitness
- Toys
- Consumer Electronics
产品图表
 |
Product Specificaton
| Code |
Name |
| nRF24LE1-PS |
nRF24LE1 Product Specification |
| PAN-020 |
nRF24LE1 Build C Product Anomaly Notice |
| PCN-059 |
Product Change Notification - Cu as additional bond wire option |
| PCN-075 |
Product Change Notification |
| PCN-077 |
Product Change Notification |
Application Note
| Code |
Name |
| nAN-15 |
Creating Applications with the Keil C51 C Compiler |
| nAN-18 |
nRF24LE1 firmware update over the air |
| nAN-19 |
nAN-19 nRF24LE1 with support for infrared protocols |
| nAN-20 |
Using external, non-volatile memory with the nRF24LE1 [Firmware included] |
| nAN-22 |
Generic data transfer using USB HID |
| nAN24-08 |
nRF Performance Test Instructions |
| nAN24-12 |
Software examples using ShockBurst modes in nRF24L01 and nRF24LU1 |
| nAN24-13 |
How to measure crystal start up time for nRF24LE1 |
| nAN24-14 |
Using flash devices as development platforms for OTP devices |
| nAN24-17 |
Using a 2450BM14A0002 Balun with nRF24LE1 QFN32 |
| nAN400-08 |
QFN Soldering Reflow Guidelines |
White Paper
| Code |
Name |
| nWP-001 |
Benefits of Total Integration of Large RF Circuits |
| nWP-005 |
Introduction to wireless networks |
| nWP-006 |
nRF Performance Test Guidelines |
| nWP-008 |
Quarterwave printed monopole antenna for 2.4GHz |
| nWP-010 |
Regulatory and Compliance Standards for RF Devices |
Reference Layout
Product Brief
Qualification Reports
