參數(shù)資料
型號： STLC2415
廠商： 意法半導體
英文描述： BLUETOOTH BASEBAND WITH INTEGRATED FLASH
中文描述： 藍牙基帶內(nèi)置閃光燈，
文件頁數(shù)： 1/22頁
文件大小： 181K
代理商： STLC2415
1/22
STLC2415
September 2004
This is preliminary information on a new product now in development. Details are subject to change without notice.
1
■
Bluetooth
V1.1 specification compliant
■
SW compatible with STLC2410B-M28R400CT
combination
■
2 layer class 4 PCB compatible
■
Point-to-point, point-to-multi-point (up to 7
slaves) and scatternet capability
■
Asynchronous Connection Less (ACL) link
support giving data rates up to 721 kbps
■
Synchronous Connection Oriented (SCO) link
■
Standard BlueRF bus interface
■
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
■
ARM7TDMI 32-bit CPU
■
Memory organization
– Integrated 4 Mbit flash
– 64 KByte on-chip RAM
– 4 KByte on-chip boot ROM
– Hold-acknowledge bus arbitration support
■
HW support for all packet types
– ACL: DM1, 3, 5 and DH1, 3, 5
– SCO: HV1, 2, 3 and DV1
■
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
■
Ciphering support for up to 128-bit key
■
Receiver Signal Strenght 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
FEATURES
stack with profiles
– Support of UART and USB HCI transport layers.
■
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:
■
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
2
The STLC2415 from STMicroelectronics is a Blue-
tooth
baseband controller with integrated 4 Mbit
flash memory. Together with a Bluetooth
Radio
this product offers a compact and complete solu-
tion for short-range wireless connectivity. It incor-
porates all the lower layer functions of the
Bluetooth
protocol.
The microcontroller allows the support of all data
packets of Bluetooth
in addition to voice. The em-
bedded controller can be used to run the Blue-
tooth
protocol and application layers if required.
The software is located in the integrated flash
memory.
DESCRIPTION
PRELIMINARY DATA
BLUETOOTH
BASEBAND WITH INTEGRATED FLASH
Rev. 2
Figure 1. Package
Table 1. Order Codes
Part Number
STLC2415
Package
LFBGA120
Temp. Range
-40 to +85 °C
LFBGA120 (10x10x1.4mm)
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