GPS 모듈 회로 개발

Set Datasheet URL to "https://www.lcsc.com/datashee..." on U1 and Set Datasheet URL to "https://datasheet.lcsc.com/lc..." on U2

0:07

Set U1's Datasheet URL to "https://www.lcsc.com/datasheet/C500608.pdf"

Set U2's Datasheet URL to "https://datasheet.lcsc.com/lcsc/1809081207_Richtek-Tech-RT9013-33GB_C47773.pdf"

Execution stopped due to insufficient credits.

4:39

Running 6 design checks.
Started: ERC 검토와 미연결 핀 정리 진행.

Execution stopped due to insufficient credits.

4:02

Read schematic.
Running 3 design checks.

Renamed project

Renamed to: "AT6558R GPS Module"

flux

Work done
  • U1 중심 GPS 모듈 회로를 완성했습니다. 전원용 U2 + J1, UART용 J2 + R1/R2, RF용 J3 + D1 + L1 + L2, 클록용 Y1/Y2, 백업 전원용 J4와 필수 바이패스 커패시터들을 추가하고 모두 배선했습니다.
  • 데이터시트 기반으로 VIN_5V, 3V3, VDD_ANA, VDD_RF, VDD_PLL, VDD12BB, VDD12BK, VX_OUT, XREF_26M, ANT_BIAS, RF_IN, UART0_TXD, UART0_RXD, V_BCKP 넷을 구성했고, 내부 DCDC 미사용 기본안에 맞춰 미사용 핀은 no-connect 처리했습니다.
  • 프로젝트를 AT6558R GPS Module로 이름 변경했고, 설계 기준은 Project Specification, 구현 결정과 검토 결과는 Design Notes에 기록했습니다.
Success criteria review
  • ✅ AT6558R-5N32 기반 GPS 모듈 회로와 블록 구성이 문서/회로도에 반영됨
  • ✅ 메인 칩 및 지원 회로(전원, RF, 호스트 인터페이스, 클록, 백업)가 프로젝트에 추가되고 연결됨
  • ✅ ERC 기준으로 floating pin, missing power, undriven net, single-pin net 문제 없이 검토 완료
Next steps
  • 원하시면 다음 단계로 바로 PCB 레이아웃을 진행하겠습니다: 보드 크기 산정, stackup 설정, U1 주변 디커플링 배치, J3 RF 경로 최적화, 커넥터 배치까지 이어서 할 수 있습니다.
  • 추가로 원하면 레이아웃 전에 U2 전원 블록의 간단한 시뮬레이션도 진행할 수 있습니다.
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  • Generic Inductor
    Generic Inductor
    A generic fixed inductor suitable for rapid circuit topology development. The footprint automatically adapts based on the selected package, supporting standard SMD sizes (e.g., 0402, 0603, 0805) as well as well-known inductor packages such as SDR1806, PA4320, SRN6028, and SRR1260. Standard inductor values: 1.0 nH, 10 nH, 100 nH, 1.0 µH, 10 µH, 100 µH, 1.0 mH 1.2 nH, 12 nH, 120 nH, 1.2 µH, 12 µH, 120 µH, 1.2 mH 1.5 nH, 15 nH, 150 nH, 1.5 µH, 15 µH, 150 µH, 1.5 mH 1.8 nH, 18 nH, 180 nH, 1.8 µH, 18 µH, 180 µH, 1.8 mH 2.2 nH, 22 nH, 220 nH, 2.2 µH, 22 µH, 220 µH, 2.2 mH 2.7 nH, 27 nH, 270 nH, 2.7 µH, 27 µH, 270 µH, 2.7 mH 3.3 nH, 33 nH, 330 nH, 3.3 µH, 33 µH, 330 µH, 3.3 mH 3.9 nH, 39 nH, 390 nH, 3.9 µH, 39 µH, 390 µH, 3.9 mH 4.7 nH, 47 nH, 470 nH, 4.7 µH, 47 µH, 470 µH, 4.7 mH 5.6 nH, 56 nH, 560 nH, 5.6 µH, 56 µH, 560 µH, 5.6 mH 6.8 nH, 68 nH, 680 nH, 6.8 µH, 68 µH, 680 µH, 6.8 mH 8.2 nH, 82 nH, 820 nH, 8.2 µH, 82 µH, 820 µH, 8.2 mH #generics #CommonPartsLibrary
    jharwinbarrozo
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  • Generic Resistor
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AT6558R GPS Module

AT6558R GPS Module thumbnail
AT6558R-5N32 기반 GNSS/GPS 수신 모듈 회로 설계

Properties

Properties describe core aspects of the project.

Pricing & Availability

Distributor

Qty 1

Arrow

$1.01–$1.89

Digi-Key

$2.90–$4.10

LCSC

$4.14–$4.20

Mouser

$4.41

TME

$1.42

Verical

$1.61–$4.03

Controls