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nRF24LE1

Feature

2.4GHz Ultra-low Power Wireless System On-Chip Solution

應用於2.4GHz 各項無線產品內建 8051 MCU

Spec

Protocol
2.4GHz
IC type
SoC
CPU
8051
RAM
1 kB + 256 B
Flash
16 kB+1.5 kB
Package
QFN48、QFN32、QFN24
NFC-A tag
- -
2-Wire
ADC
AES
Analog Comparator
I²S
- -
PDM
- -
PWM
RTC
ARM CrypotoCell
- -
TRNG
SPI
QSPI
- -
Temperature Sensor
- -
UART
USB
- -

Remark

• nRF24L01+ 2.4 GHz transceiver (250 kbps,1 Mbps and 2 Mbps air data rates)

• 16 kB program memory (on-chip OTP)

• 1 kB data memory (on-chip RAM)

• 1 kB OTP data memory

• AES encryption HW accelerator

• 16-32 bit multiplication/division co-processor (MDU)

• 6–12 bit ADC

• High flexibility IOs

• Serves a set of power modes from ultra low power to a power efficient active mode

• Several versions in various QFN packages:

 4×4 mm QFN24

 5×5 mm QFN32

 7×7 mm QFN48