STLC2416
BLUETOOTH™ BASEBAND WITH INTEGRATED FLASH
PRELIMINARY DATA
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FEATURES
Pin to pin compatible with the previous version
STLC2415
Ericsson Technology Licensing Baseband Core
(EBC)
Bluetooth™ specification compliance: V1.1 and V1.2
SW compatible with STLC2411-M28R400CT
combination
2 layer class 4 PCB compatible
Point-to-point, point-to-multi-point (up to 7
slaves) and scatternet capability
Asynchronous Connection Oriented (ACL)
logical transport link
Synchronous Connection Oriented (SCO) links:
2 simultaneous SCO channels
Supports Pitch-Period Error Concealment (PPEC)
– Improves speech quality in the vicinity of interference
– Improves coexistence with WLAN
– Works at receiver, no Bluetooth implication
Adaptive Frequency Hopping (AFH): hopping
kernel, channel assessment as Master and as
Slave
Faster Connection: Interlaced scan for Page
and Inquiry scan, first FHS without random
backoff, RSSI used to limit range
Extended SCO (eSCO) links
Standard BlueRF bus interface
QoS Flush
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
ARM7TDMI 32-bit CPU
Memory organization
– Integrated 4Mbit flash
– 64KByte on-chip RAM
– 4KByte on-chip boot ROM
Low power architecture with 2 different low power
levels:
– Sleep Mode
– Deep Sleep Mode
HW support for packet types
– ACL: DM1, 3, 5 and DH1, 3, 5
– SCO: HV1, 3 and DV
– eSCO: EV3, 5
Figure 1. Package
LFBGA120 (10x10x1.4mm)
Table 1. Order Codes
Part Number
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Temp. Range
STLC2416
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Package
LFBGA120
-40 to +85 °C
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
Efficient support for WLAN coexistence in
collocated scenario
Ciphering support for up to 128-bit key
Receiver Signal Strength Indication (RSSI)
support for power-controlled links
Separate control for external power amplifier
(PA) for class1 power support.
Software support
– Low level (up to HCI) stack or embedded
stack with profiles
– Support of UART and USB HCI transport layers.
1.1 Applications Features
Typical applications in which the STLC2416 can
be used are:
■ Cable replacement
■ Portable computers, PDA
■ Modems
■ Handheld data transfer devices
■ Cameras
■ Computer peripherals
■ Other type of devices that require the wireless
communication provided by Bluetooth™
June 2004
This is preliminary information on a new product now in development or undergoing evaluation. Details are subject to change without notice.
REV. 1
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