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STLC2411

June 2004

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

1

FEATURES

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Pin to pin compatible with the previous version

STLC2410B

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Ericsson Technology Licensing Baseband Core

(EBC)

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Bluetooth™ specification compliance: V1.1 and

V1.2

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

and scatternet capability

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Asynchronous Connection Oriented (logical

transport) link

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Synchronous Connection Oriented (SCO) links: 2

simultaneous SCO channels

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Supports Pitch-Period Error Concealment (PPEC)

– Improves speech quality in the vicinity of in-

terference

– Improves coexistence with WLAN

– Works at receiver, no Bluetooth implication

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Adaptive Frequency Hopping (AFH): hopping

kernel, channel assessment as Master and as Slave

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Faster Connection: Interlaced scan for Page and

Inquiry scan, first FHS without random backoff,

RSSI used to limit range

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Extended SCO (eSCO) links

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Standard BlueRF bus interface

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QoS Flush

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Clock support

– System clock input:

any integer value from 12 … 33 MHz

– 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

– 64KByte on-chip RAM

– 4KByte on-chip boot ROM

– Programmable external memory interface (EMI)

– Supports byte and half word access

– Supports up to 3 external RAM banks (1

Mbyte/ bank)

– Supports up to 2 Mbyte external flash

memory

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Low power architecture with 2 different low power

levels:

– Sleep Mode

– Deep Sleep Mode

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HW support for packet types

– ACL: DM1, 3, 5 and DH1, 3, 5

– SCO: HV1, 3 and DV

–eSCO: EV3, 5

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Communication interfaces

– Synchronous Serial Interface, supporting up

to 32 bit data and different industry standards

– Two enhanced 16550 UARTs with 128 byte

FIFO depth

– 12Mbps USB interface

– Fast master I2C bus interface

– Multi slot PCM interface

– 16 programmable GPIOs

– 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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Efficient support for WLAN coexistence in

collocated scenario

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Receiver Signal Strength 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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Compliant to automotive specification AEC-Q100

1.1 Applications Features

Typical applications in which the STLC2411 can

be used are:

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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

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Cable replacement

PRELIMINARY DATA

BLUETOOTH™ BASEBAND

REV. 1

Figure 1. Package

Table 1. Order Codes

Part Number

Package

Temp. Range

STLC2411

TFBGA132

-40 to +85 °C

TFBGA132 (8x8x1.2mm)