Datasheet STA2058 - STMicroelectronics Microcontrollers (MCU) High Perf SOC GPS TESEO baseband — Datenblatt

Part Number: STA2058

Detaillierte Beschreibung

Manufacturer: STMicroelectronics

Description: Microcontrollers (MCU) High Perf SOC GPS TESEO baseband

Docket:
STA2058
TESEOTM GPS platform high-sensitivity baseband
Data Brief
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 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 (includin

Specifications:

Mounting Style: SMD/SMT
Operating Supply Voltage: 3.3 V
Operating Temperature Range: - 40 C to + 85 C
Packaging Type: Tray
Supply Voltage Range: 2.97 V to 3.63 V
RoHS: Yes