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产品名称：STA2058
产品封装：LFBGA144
产品品牌：STMicroelectronics
PDF文档：下载
库 存：查看
电 话：0755-83035811
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产品介绍
STA2058
Features
- Single chip baseband with embedded Flash
- Complete embedded memory system:
- 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)
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