参数资料
型号: SIW3500GIG3SR
厂商: RF MICRO DEVICES INC
元件分类: 通信及网络
英文描述: SPECIALTY TELECOM CIRCUIT, PBGA96
封装: 6 X 6 MM, GREEN, VFBGA-96
文件页数: 12/28页
文件大小: 795K
代理商: SIW3500GIG3SR
Preliminary
2 of 28
SiW3500
60 0066 R00JIrf SiW3500 UltimateBlue SoC DS
Radio Features
RF System on Chip (SoC) for Bluetooth wireless technology combining a 2.4-GHz transceiver, baseband processor,
and protocol stack ROM.
Manufactured using standard 0.18 m CMOS process technology.
Direct conversion RF architecture improves receiver-blocking performance.
I/O voltage supply can range from 1.62 V to 3.63 V.
-85 dBm receiver sensitivity and +2 dBm transmitter power typical performance specifications.
Integrated analog and digital voltage regulators simplify system design.
50
RF I/O does not need any additional external impedance matching components.
Flexible reference clock source options including crystal or direct input from the host platform.
Internal temperature compensated transmitter and receiver circuits deliver consistent performance from -40° to
+85°C.
Baseband Features
Hardware based GFSK modem and packet processing contributes to lower system current consumption with minimal
software overhead.
ARM7TDMI processor efficiently executes all protocol stack and application software.
UART based Host Control Interface (HCI) transport layer supports standard and 3-wire modes.
Software execution from either internal ROM or external FLASH memory. The SiW3500 features a ROM patch
mechanism that allows substituting small portions of ROM code with code either downloaded from the host or stored
in external EEPROM.
Extensive multi function I/Os allow flexible product configurations.
Auxiliary analog-to-digital converter (ADC) is available for applications such as battery level detection.
Standard Protocol Stack Features
Full-featured lower layer Bluetooth protocol stack software up to the host interface (HCI).
Bluetooth V1.2 and V2.0 qualified including all mandatory and optional features such as power class 1 operation,
power control, and multi-slot packets.
Full Bluetooth connection capabilities with support for piconet and scatternet modes and device scanning during SCO
connection.
Able to establish up to 3 SCO connections simultaneously.
Supports low power connection states such as hold, sniff, and park modes with selectable sniff intervals.
Full support of Bluetooth test modes for use during production.
Verified HCI command level compatibility with multiple upper layer software stacks.
Additional Protocol Stack Features
Proprietary channel assessment algorithm provides fast and accurate determination of occupied channels for use in
AFH mode.
In addition to AFH, UltimateBlue Coexistence Technology is part of the baseline protocol stack. UltimateBlue
coexistence minimizes interference to 802.11b/g products.
The Channel Quality Driven Data Rate (CQDDR) feature optimizes data transfer in noisy or weak signal
environments.
Full selection of upper layer protocol stack software and profiles available for license and customization.
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