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參數(shù)資料
| 型號(hào)： | ATR0620 |
| 廠商： | Atmel Corp. |
| 元件分類： | 基帶處理器 |
| 英文描述： | GPS BASEBAND PROCESSOR |
| 中文描述： | GPS基帶處理器 |
| 文件頁數(shù)： | 1/15頁 |
| 文件大小： | 365K |
| 代理商： | ATR0620 |
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
– 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
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
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
GPS Baseband
Processor
ATR0620
Summary
Preliminary
Rev. 4574CS–GPS–05/05
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| ATR0620-100 | GPS BASEBAND PROCESSOR |
| ATR0620-144 | ER 5C 5#16 SKT RECP |
| ATR0621 | GPS Baseband Processor |
| ATR0621-7FQY | GPS Baseband Processor |
| ATR0625 | GPS Baseband Processor SuperSense |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ATR0620-100 | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:GPS BASEBAND PROCESSOR |
| ATR0620-144 | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:GPS BASEBAND PROCESSOR |
| ATR0621 | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:GPS Baseband Processor |
| ATR0621-7FQY | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:GPS Baseband Processor |
| ATR0621-EK1 | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:GPS Baseband Processor |
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