參數(shù)資料
型號(hào)： STA2058
廠商： STMICROELECTRONICS
元件分類(lèi)： 微控制器/微處理器
英文描述： SPECIALTY MICROPROCESSOR CIRCUIT, PQFP64
封裝： 10 X 10 MM, 1.40 MM HEIGHT, ROHS COMPLAINT, LQFP-64
文件頁(yè)數(shù)： 1/20頁(yè)
文件大小： 258K
代理商： STA2058
Data Brief
For further information contact your local STMicroelectronics sales office.
March 2009
Rev 3
1/20
20
STA2058
TESEO
GPS platform high-sensitivity baseband
Features
■ Single chip baseband with embedded Flash
■ Complete embedded memory system:
– Flash 256 KB +16 Kbytes
– RAM 64 Kbytes
■ 66 MHz ARM7TDMI 32 bit processor
■ High performance GPS engine (HPGPS)
■ SBAS (WAAS and EGNOS) supported
■ Sensitivity (-146 dBm acquisition, -159 dBm
tracking)
■ Time to first fix (1s reacquisition, 2.5 s hot start,
34 s warm start, 39 s cold start)
■ Accuracy (2 m autonomous)
■ External memory interface (EMI) supporting up
to 64 Mbite of external SRAM, Flash and ROM
■ Extensive GPS receiver interfaces:
48 GPIOs, 4 UARTs, 2 SPIs, 2 I2Cs,
2 CANs 2.0, 1 USB 1.1,1 HDLC and 4 channels
ADC
■ ST proprietary Flash embedded technology
■ LFBGA144 and LQFP64 lead-free package
■ -40 °C to 85 °C operating temperature range
Evaluation kits
■ STA2058 module reference design (25x25mm)
■ Evaluation board hosting STA2058 module
■ SDK board (for application SW development)
Description
STA2058 is the high-sensitivity baseband of
TESEO GPS platform which include the STA5620
RF Front-End.
The embedded Flash memory enables the
equipment manufacturer to load the entire GPS
software (including tracking, acquisition,
navigation and data output) after customizing its
interfaces to his needs. A standard GPS library is
available from ST.
TESEO is the ideal solution for consumer,
handheld, PND (portable navigation), in vehicle
navigation and telematics systems.
SBAS (WAAS and EGNOS) feature is also
supported.
LQFP64
LFBGA144
Table 1.
Device summary
Order code
Package
EMI
(External Memory Interface)
Packing
Automotive
grade
STA2058
LQFP64 (10x10x1.4mm)
No
Tray
No
STA2058TR
LQFP64 (10x10x1.4mm)
No
Tape and reel
No
STA2058EX
LFBGA144 (10x10x1.7mm)
Yes
Tray
No
STA2058EXTR
LFBGA144 (10x10x1.7mm)
Yes
Tape and reel
No
STA2058EXA
LFBGA144 (10x10x1.7mm)
Yes
Tray
Yes
STA2058EXATR
LFBGA144 (10x10x1.7mm)
Yes
Tape and reel
Yes
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
STA2058EX 功能描述:射頻微控制器 - MCU High Perf SOC GPS TESEO baseband RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:Si100x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:24 MHz 程序存儲(chǔ)器大小:64 KB 數(shù)據(jù) RAM 大小:4 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:LGA-42 安裝風(fēng)格:SMD/SMT 封裝:Tube
STA2058EXA 功能描述:射頻微控制器 - MCU HIGH PERF GPS TESEO BASEBAND RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:Si100x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:24 MHz 程序存儲(chǔ)器大小:64 KB 數(shù)據(jù) RAM 大小:4 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:LGA-42 安裝風(fēng)格:SMD/SMT 封裝:Tube
STA2058EXATR 功能描述:射頻微控制器 - MCU HIGH PERF GPS TESEO BASEBAND RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:Si100x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:24 MHz 程序存儲(chǔ)器大小:64 KB 數(shù)據(jù) RAM 大小:4 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:LGA-42 安裝風(fēng)格:SMD/SMT 封裝:Tube
STA2058EXTR 功能描述:射頻微控制器 - MCU HIGH PERF GPS TESEO BASEBAND RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:Si100x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:24 MHz 程序存儲(chǔ)器大小:64 KB 數(shù)據(jù) RAM 大小:4 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:LGA-42 安裝風(fēng)格:SMD/SMT 封裝:Tube
STA2058TR 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:TESEOa?￠ GPS platform high-sensitivity baseband
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