ATR0621-7FQY

更新时间： 2024-02-11 06:30:20

品牌	Logo	应用领域
爱特美尔 - ATMEL		电信集成电路蜂窝电话电路电信电路全球定位系统异步传输模式 ATM
页数	文件大小	规格书
20页	394K
描述
GPS Baseband Processor

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ATR0621-7FQY 技术参数

生命周期：	Obsolete	零件包装代码：	BGA
包装说明：	LFBGA,	针数：	100
Reach Compliance Code：	unknown	HTS代码：	8542.39.00.01
风险等级：	5.83	JESD-30 代码：	S-PBGA-B100
长度：	9 mm	功能数量：	1
端子数量：	100	最高工作温度：	85 °C
最低工作温度：	-40 °C	封装主体材料：	PLASTIC/EPOXY
封装代码：	LFBGA	封装形状：	SQUARE
封装形式：	GRID ARRAY, LOW PROFILE, FINE PITCH	认证状态：	Not Qualified
座面最大高度：	1.4 mm	标称供电电压：	1.8 V
表面贴装：	YES	技术：	CMOS
电信集成电路类型：	BASEBAND CIRCUIT	温度等级：	INDUSTRIAL
端子形式：	BALL	端子节距：	0.8 mm
端子位置：	BOTTOM	宽度：	9 mm
Base Number Matches：	1

1. Description

The GPS baseband processor ATR0621 includes a 16-channel GPS correlator and is based

on the ARM7TDMI^®processor core.

This processor has a high-performance 32-bit RISC architecture and very low power con-

sumption. In addition, a large number of internally banked registers result in very fast

exception handling, making the device ideal for real-time control applications. The ATR0621

has a USB device port. This port is compliant with the Universal Serial Bus (USB) V2.0 full-

speed device specification. The ATR0621 has a direct connection to off-chip memory, includ-

ing Flash, through the External Bus Interface (EBI).

The ATR0621 includes full GPS firmware, licensed from u-blox AG, which performs the basic

GPS operation, including tracking, acquisition, navigation and position data output. For normal

PVT (Position/Velocity/Time) applications, there is no need for off-chip Flash memory or ROM.

In order to be able to store configuration settings, connecting a serial EEPROM is supported.

For customer-specific applications, a Software Development Kit is available.

The ATR0621 is manufactured using the Atmel high-density CMOS technology. By combining

the ARM7TDMI microcontroller core with on-chip SRAM, 16-channel GPS correlator and a

wide range of peripheral functions on a monolithic chip, the ATR0621 provides a highly-flexi-

ble and cost-effective solution for GPS applications.

ATR0621 [Preliminary]

4890AS–GPS–09/05

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