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STA2051

ST Microelectronics
Part Number STA2051
Manufacturer ST Microelectronics
Description 32-BIT SINGLE CHIP BASEBAND CONTROLLER FOR GPS AND TELEMATIC APPLICATIONS
Published Oct 10, 2006
Detailed Description www.DataSheet4U.com STA2051 VESPUCCI 32-BIT SINGLE CHIP BASEBAND CONTROLLER FOR GPS AND TELEMATIC APPLICATIONS DATA BRI...
Datasheet PDF File STA2051 PDF File

STA2051
STA2051

Overview
www.
DataSheet4U.
com STA2051 VESPUCCI 32-BIT SINGLE CHIP BASEBAND CONTROLLER FOR GPS AND TELEMATIC APPLICATIONS DATA BRIEF 1 ■ FEATURES Figure 1.
Packages ARM7TDMI 16/32 bit RISC CPU based host microcontroller.
■ Complete Embedded Memory System: – FLASH 256K bytes + 16K bytes (100K erasTQFP64 TQFP144 ing/programming cycles) – RAM 64K bytes.
Table 1.
Order Codes ■ External memory interface provides glueless Part Number Package support for up to four banks of external SRAM, STA2051 TQFP64 FLASH, ROM.
■ 12 channel GPS correlation DSP: – no TCXO STA2051E TQFP144 required – RTCA-SC159 / WAAS / EGNOS support ■ 16-bit Watchdog Timer with 8 bits prescaler for ■ GPS performance system reliability and integrity.
– accuracy: stand alone <30m; differential ■ CAN module compliant with the CAN <1m; surveying <1cm specification V2.
0 part B (active).
The bit rate – time to first fix: autonomous start 90s; cold can be programmed up to 1 MBaud.
start 45s; warm start 7s; obscuration 1s.
■ Four16-bit ...


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