Datasheet > ATR0620-144

ATR0620-144

更新时间： 2024-01-04 07:30:03

品牌	Logo	应用领域
爱特美尔 - ATMEL		全球定位系统
页数	文件大小	规格书
15页	368K
描述
GPS BASEBAND PROCESSOR

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技术参数
数据手册

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ATR0620-144 技术参数

是否Rohs认证：	不符合	生命周期：	Obsolete
零件包装代码：	PGA	包装说明：	PGA,
针数：	144	Reach Compliance Code：	compliant
HTS代码：	8542.39.00.01	风险等级：	5.92
JESD-30 代码：	S-CPGA-P144	长度：	40.005 mm
湿度敏感等级：	1	功能数量：	1
端子数量：	144	封装主体材料：	CERAMIC, METAL-SEALED COFIRED
封装代码：	PGA	封装形状：	SQUARE
封装形式：	GRID ARRAY	峰值回流温度（摄氏度）：	225
认证状态：	Not Qualified	座面最大高度：	2.514 mm
标称供电电压：	1.8 V	表面贴装：	NO
技术：	CMOS	电信集成电路类型：	TELECOM CIRCUIT
端子形式：	PIN/PEG	端子节距：	2.54 mm
端子位置：	PERPENDICULAR	处于峰值回流温度下的最长时间：	NOT SPECIFIED
宽度：	40.005 mm	Base Number Matches：	1

ATR0620-144 数据手册

Features

•

Utilizes the ARM7TDMI^™ARM^®Thumb^®Processor Core

– High-performance 32-bit RISC Architecture

– High-density 16-bit Instruction Set

– Embedded ICE (In-circuit Emulation)

128 Kbytes Internal RAM

•

Fully Programmable External Bus Interface (EBI)

– Maximum External Address Space of 64 MB

– Up to Four Chip Selects

GPS Baseband

Processor

– Software Programmable 8-/16-bit External Data Bus

16-channel GPS Correlator

•

– Accuracy: TBD

– Time to First Fix: TBD

•

8-channel Peripheral Data Controller (PDC)

8-level Priority, Individually Maskable, Vectored Interrupt Controller

– Three External Interrupts

ATR0620

Summary

•

20 Programmable I/O Lines

Three USARTs

– Two Dedicated Peripheral Data Controller (PDC) Channels per USART

Master/Slave SPI Interface

•

– Two Dedicated Peripheral Data Controller (PDC) Channels

– 8- to 16-bit Programmable Data Length

– Four External Slave Chip Selects

Programmable Watchdog Timer

•

Preliminary

Power Management Controller (PMC)

– CPU and Peripherals Can Be Deactivated Individually

Clock Manager (CLM)

•

– Geared Master Clock to Reduce Power Consumption

– Sleep State with Disabled Master Clock

PWM Controller

•

– Two PWM Signals

Real Time Clock (RTC)

– Time in GPS Format and 15-bit Fractional Part of a Second

– Programmable Interrupt

– Timer with a 8-bit Fractional Part of a Second and Parallel Load

2.3V to 3.6V or 1.8V Supply Voltage

Includes Power Supervisor

•

Battery Backup Memory

9 mm × 9 mm 100-pin BGA Package

Rev. 4574CS–GPS–05/05

12 3 4 5 6 7...15

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