CXD2932AGA-2 Просмотр технического описания (PDF) - Sony Semiconductor

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Компоненты Описание

производитель

CXD2932AGA-2

GPS Base Band LSI

Sony Semiconductor 

Block Diagram

CXD2932AGA-2

JTAG

TCXO/XTCXO (OSC)

CLKI/CLKO (OSC)

CLKOUT

XPWRS

XRS

XGBE

XROMI

ROMW

CLKS[2:0]

TEST[1:0]

TAP-CTL

(DFTC6)

CLKGEN

(CLKGEN)

ARM-CORE

(A7TDMI)

ARM7TDMI

JTAG (ARM-CORE)

BIST (SRAM)

SCAN

9 to 18MHz (ARM)

18MHz (TCXO)

6MHz (USB)

AHB

APB

System

(SYS_REG)

Interrupt

(INT_CNTL)

SSD1: 17ch

(SSD1)

Timer: 3ch

(TMITU)

ARBITER

(ARBITER)

SRAM: 40KB

(DMEM_40KB)

32k-Timer

(ITU32K)

DECODER

(DECODER)

ROM: 256KB

(IMEM_M)

UART: 2ch

(DUART)

TIC

(TIC)

BUS-I/F

(SMI)

ADDR: 32 bit

DATA: 32 bit

APB-Bridge

(APBIF)

ADDR: 20 bit

DATA: 32 bit

ADDR: 20 bit

DATA: 32 bit

USB/DRV

(USB)

PORT

(PORT)

XINT[1:0]

IFI/IFO(OSC)

REFCK

A/D

RXD[1:0]

TXD[1:0]

USB-I/F

PORT[15:0]

AHB: AMBA High Performance Bus

APB: AMBA Peripheral Bus

TIC: Test Interface Controller

–3–

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