SN260 datasheet(1/88 Pages) STMICROELECTRONICS

部件名	SN260

功能描述	ZigBee® 802.15.4 network processor

PDF	88 Pages

Scroll/Zoom	100%

制造商	STMICROELECTRONICS [STMicroelectronics]

网页	http://www.st.com

标志

1 / 88 page

December 2007

Rev 2

1/88

1

SN260

ZigBee® 802.15.4 network processor

Features

■ Integrated 2.4GHz, IEEE 802.15.4-compliant

transceiver:

– Robust RX filtering allows co-existence

with IEEE 802.11g and Bluetooth devices

– - 97.5dBm RX sensitivity (1% PER, 20byte

packet)

– + 3dBm nominal output power

– Increased radio performance mode (boost

mode) gives –98.5dBm sensitivity and

+5dBm transmit power

– Integrated VCO and loop filter

– Secondary TX-only RF port for applications

requiring external PA.

■ Integrated IEEE 802.15.4 PHY and MAC

■ Dedicated peripherals and integrated memory

■ EmberZNet™ ZigBee®-compliant stack

running on the dedicated network processor

■ Controlled by the Host using the EmberZNet™

Serial Protocol (EZSP)

– Standard serial interface (allows for

connection to a variety of Host micro

controllers)

■ Non-intrusive debug interface (SIF)

■ Integrated hardware and software support for

InSight Development Environment

■ Provides integrated RC oscillator for low power

operation

■ Three sleep modes:

– Processor idle (automatic)

– Deep sleep—1.0µA

– Power down—1.0µA

■ Watchdog timer and power-on-reset circuitry

■ Integrated AES encryption accelerator

■ Integrated 1.8V voltage regulator

■ Compatible with Ember EM250

Always

powered

PacketTrace

ADC

RF_P,N

Integrated Flash and RAM

SIF_MISO

HF OSC

SIF

Internal

RC-OSC

IO Controller

Chip

manager

Regulator

Bias

Interrupt

Controller

RF_TX_ALT_P,N

OSCA

OSCB

SIF_MOSI

SIF_CLK

nSIF_LOAD

Encryption acclerator

IF

Network

Processor

(XAP2b)

VREG_OUT

Watchdog

PA select

LNA

PA

DAC

MAC

+

Baseband

TX_ACTIVE

Sleep

timer

BIAS_R

POR

Network Processor

Peripherals

Serial

Controller

SYNTH

nRESET

www.st.com

类似零件编号 - SN260

制造商	部件名	数据表	功能描述
STMicroelectronics	SN260-2SK	82Kb / 6P	Low-cost REva starter kits for incorporation of ZigBee® connectivity in microcontroller applications 14-Jan-2008
	SN260-2SK/RAIS	82Kb / 6P	Low-cost REva starter kits for incorporation of ZigBee® connectivity in microcontroller applications 14-Jan-2008
	SN260-2SKRAIS	82Kb / 6P	Low-cost REva starter kits for incorporation of ZigBee® connectivity in microcontroller applications 14-Jan-2008

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