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STLC2415

September 2004

This is preliminary information on a new product now in development. Details are subject to change without notice.

1

FEATURES

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SW compatible with STLC2410B-M28R400CT

combination

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2 layer class 4 PCB compatible

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Point-to-point, point-to-multi-point (up to 7

slaves) and scatternet capability

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Asynchronous Connection Less (ACL) link

support giving data rates up to 721 kbps

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Synchronous Connection Oriented (SCO) link

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Standard BlueRF bus interface

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Clock support

– System clock input: 13 MHz external clock

– LPO clock input at 3.2 and 32 kHz or via the

embedded 32 kHz crystal oscillator cell

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ARM7TDMI 32-bit CPU

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Memory organization

– Integrated 4 Mbit flash

– 64 KByte on-chip RAM

– 4 KByte on-chip boot ROM

– Hold-acknowledge bus arbitration support

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HW support for all packet types

– ACL: DM1, 3, 5 and DH1, 3, 5

– SCO: HV1, 2, 3 and DV1

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Communication interfaces

– Serial Synchronous Interface

– Two enhanced 16550 UART's with 128 byte

fifo depth

– 12 Mbps USB interface

– Fast master I2C bus interface

– Multi slot PCM interface

– 16 programmable GPIO

– 2 external interrupts and various interrupt

possibilities through other interfaces

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Ciphering support for up to 128-bit key

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Receiver Signal Strenght Indication (RSSI)

support for power-controlled links

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Separate control for external power amplifier

(PA) for class1 power support.

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Software support

– Low level (up to HCI) stack or embedded

stack with profiles

– Support of UART and USB HCI transport layers.

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Idle and power down modes

– Ultra low power in idle mode

– Low standby current

1.1 Applications Features

Typical applications in which the STLC2415 can

be used are:

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Cable replacement

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Portable computers, PDA

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Modems

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Handheld data transfer devices

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Cameras

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Computer peripherals

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Other type of devices that require the wireless

2

DESCRIPTION

The STLC2415 from STMicroelectronics is a Blue-

this product offers a compact and complete solu-

tion for short-range wireless connectivity. It incor-

porates all the lower layer functions of the

The microcontroller allows the support of all data

bedded controller can be used to run the Blue-

The software is located in the integrated flash

memory.

PRELIMINARY DATA

Rev. 2

Figure 1. Package

Table 1. Order Codes

Part Number

Package

Temp. Range

STLC2415

LFBGA120

-40 to +85 °C

LFBGA120 (10x10x1.4mm)