器件名称: STA2416
功能描述: Bluetooth
文件大小: 421.35KB 共38页
简 介:STA2416
Bluetooth Baseband with integrated flash
Target Specification
Features
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Bluetooth specification compliance: V1.1 and V1.2 SW compatible with STLC2416 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 to 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 – Integrated 4 Mbit flash
Part number STA2416 Package LFBGA120 (10x10x1.4mm)
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LFBGA120 (10x10x1.4mm)
– 64 KByte on-chip RAM – 4 KByte on-chip boot ROM
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Low power architecture with sleep mode HW support for packet types – ACL: DM1, 3, 5 and DH1, 3, 5 – SCO: HV1, 3 and DV – eSCO: EV3, 5 Communication interfaces – Synchronous serial interface, supporting up to 32-bit data – Two enhanced 16550 UARTs with 128-byte FIFO d……
