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JN5148-J01

NXP
Part Number JN5148-J01
Manufacturer NXP
Description IEEE802.15.4 Wireless Microcontroller
Published Nov 26, 2014
Detailed Description Data Sheet: JN5148-J01 IEEE802.15.4 Wireless Microcontroller Overview The JN5148-J01 is an ultra low power, high perfor...
Datasheet PDF File JN5148-J01 PDF File

JN5148-J01
JN5148-J01

Overview
Data Sheet: JN5148-J01 IEEE802.
15.
4 Wireless Microcontroller Overview The JN5148-J01 is an ultra low power, high performance wireless microcontroller targeted at JenNet and JenNet-IP networking applications.
The device features an enhanced 32-bit RISC processor offering high coding efficiency through variable width instructions, a multi-stage instruction pipeline and low power operation with programmable clock speeds.
It also includes a 2.
4GHz IEEE802.
15.
4 compliant transceiver, 128kB of ROM, 128kB of RAM, and a rich mix of analogue and digital peripherals.
The large memory footprint allows the device to run both a network stack (e.
g.
JenNet-IP) and an embedded application or in a coprocessor mode.
The operating current is below 18mA, allowing operation direct from a coin cell.
Enhanced peripherals include low power pulse counters running in sleep mode designed for pulse counting in AMR applications and a unique Time of Flight ranging engine, allowing accurate location services to be implemented on wireless sensor networks.
It also includes a 4-wire I2S audio interface, to interface directly to mainstream audio CODECs, as well as conventional MCU peripherals.
Block Diagram 2.
4GHz Radio XTAL Watchdog Timer Power Management Time of Flight Engine O-QPSK Modem RAM ROM 128kB 128kB 32-bit RISC CPU IEEE802.
15.
4 MAC Accelerator 32-byte OTP eFuse 128-bit AES Encryption Accelerator SPI 2-Wire Serial Timers UAR Ts 4-Wire Audio Sleep Counters 12-bit ADC, Comparators 12-bit DACs, Temp Sensor Benefits • Single chip integrates transceiver and microcontroller for wireless sensor networks • Large memory footprint to run JenNet-IP or JenNet together with an application • Very low current solution for long battery life • Highly featured 32-bit RISC CPU for high performance and low power • System BOM is low in component count and cost • Extensive user peripherals Applications • Robust and secure low power wireless applications • JenNet-IP and JenNet networks • Smart meterin...


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