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SAA1575HL中文資料飛利浦?jǐn)?shù)據(jù)手冊(cè)PDF規(guī)格書(shū)

SAA1575HL
廠商型號(hào)

SAA1575HL

功能描述

Global Positioning System GPS baseband processor

文件大小

744.54 Kbytes

頁(yè)面數(shù)量

56 頁(yè)

生產(chǎn)廠商 NXP Semiconductors
企業(yè)簡(jiǎn)稱

Philips飛利浦

中文名稱

荷蘭皇家飛利浦官網(wǎng)

原廠標(biāo)識(shí)
數(shù)據(jù)手冊(cè)

下載地址一下載地址二到原廠下載

更新時(shí)間

2025-1-29 17:08:00

SAA1575HL規(guī)格書(shū)詳情

GENERAL DESCRIPTION

The SAA1575HL is an integrated circuit which implements a complete baseband function for Global Positioning System (GPS) receivers. It combines a 16-bit Philips 80C51XA microcontroller, 8 GPS channel correlators and related peripherals in a single IC. Users can implement a complete GPS receiver using only the SAA1575HL, the UAA1570HL front-end Philips IC (or similar), external memory and a few discrete components.

FEATURES

? Single-chip GPS baseband solution with built-in 16-bit microcontroller

? All digital, 0.5 micron CMOS technology

? Single power supply with full 3 V operation

? Separate I/O power supply pins for operation with 3 or 5 V external devices

? Up to 30 MHz system clock from on-chip crystal oscillator or external clock input

? 2 kbytes words internal data memory for fast execution

? External bus for up to 512 kbytes words data memory and 512 kbytes words program memory

? Programmable external bus timing to match external memory speed

? Chip selection outputs to reduce glue logic requirements

? Reset controller for power-down detection and servicing

? 8 GPS channel correlators driven by firmware for flexible GPS correlation algorithms

? 1 second pulse output of GPS time

? 2-bit digital IF GPS signal input synchronized to external sample clock

? 2 fully duplex UARTs for communication with host system processor and other devices

? Real-time clock with 32.768 kHz crystal and supply for low power timekeeping

? Watchdog timer

? Power-down modes under firmware control

? 100-pin LQFP package

? 50 mA supply current (typ.) when 8 GPS channels in track (approximate).

產(chǎn)品屬性

  • 型號(hào):

    SAA1575HL

  • 制造商:

    PHILIPS

  • 制造商全稱:

    NXP Semiconductors

  • 功能描述:

    Global Positioning System GPS baseband processor

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
PHILIPS
TQFP
899933
集團(tuán)化配單-有更多數(shù)量-免費(fèi)送樣-原包裝正品現(xiàn)貨-正規(guī)
詢價(jià)
PHILIPS
23+
QFP
4500
全新原裝、誠(chéng)信經(jīng)營(yíng)、公司現(xiàn)貨銷(xiāo)售!
詢價(jià)
PHILIPS
23+
QFP
3600
絕對(duì)全新原裝!現(xiàn)貨!特價(jià)!請(qǐng)放心訂購(gòu)!
詢價(jià)
PHI
19+
TQFP100
16789
詢價(jià)
24+
3000
自己現(xiàn)貨
詢價(jià)
MOT
24+
DIP
28500
授權(quán)代理直銷(xiāo),原廠原裝現(xiàn)貨,假一罰十,特價(jià)銷(xiāo)售
詢價(jià)
PHILIPS
16+
QFP
821
進(jìn)口原裝現(xiàn)貨/價(jià)格優(yōu)勢(shì)!
詢價(jià)
PHILIPS
2024+
QFP
50000
原裝現(xiàn)貨
詢價(jià)
PHILIPS/飛利浦
2021+
QFP
100500
一級(jí)代理專(zhuān)營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,長(zhǎng)期排單到貨
詢價(jià)
PHILIPS
24+
QFP44(原裝)
30
只做原裝進(jìn)口!正品支持實(shí)單!
詢價(jià)