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參數(shù)資料
| 型號： | AT76C712 |
| 廠商： | ATMEL CORP |
| 元件分類： | 總線控制器 |
| 英文描述： | High-speed (48 MHz) AVR- based Bridging Device |
| 中文描述： | UNIVERSAL SERIAL BUS CONTROLLER, PQFP64 |
| 封裝： | 10 X 10 MM, 1 MM HEIGHT, PLASTIC, MS-026ACD, TQFP-64 |
| 文件頁數(shù)： | 1/5頁 |
| 文件大?。?/td> | 119K |
| 代理商： | AT76C712 |
5635AS–USB–12/04
Features
Advanced RISC Architecture, 130 Powerful Instructions, Most Single Clock Cycle
Execution
JTAG (IEEE Std. 1149.1 Compliant) Interface
– Boundary-scan Capabilities According to the JTAG Standard
– Extensive On-chip Debug Support
Clock Generator Provides CPU Rates up to 48MHz
Only One External Clock Crystal of 12 MHz Can Generate All the Required System
Clocks:
– Internal Clock for Standard UART Rates
– A 48 MHz and 96 MHz Clock for USB Data Recovery
– AVR Processor and System Clock
– Full-speed USB Interface (12 Mbits per Second) 2.0 Compliant
Two On-chip 16550 UARTs Supporting Baud Rates up to 921 Kbaud
– Both UARTs Incorporate individual Transmit and Receive FIFOs of 16 Bytes
– UART0 Supports Modem Control Signals
– Programmable SPI Interface
On-chip Bootstrap ROM Provides a Variety of Firmware Upgrade Modes
– Device Firmware Upgrade Through USB for the internal Program SRAM (No
External Non-volatile SPI Memory Required)
– Device Firmware Upgrade Through USB for both the Internal Program SRAM and
the External SPI DataFlash
or EEPROM
– SPI Program Mode from the External DataFlash or EEPROM
DMA Channels Allow Fast Data Transfers between Endpoint Buffers and Internal or
External SRAM (DMA Transfer Rate is 12 MHz for All Channels)
8K
x
16 bits (up to 11K x 16 bits), In-System SRAM for Program Code (Program
Memory)
On-Chip 8 Kbytes SRAM for Data and Variables ( 2, 4, and 8 Kbytes can be Remapped
for Program Storage in the Address Area Above the Program Memory)
Two 8-bit Timer/Counters
One 16-bit Timer/Counter
Two External interrupts Through GPIOs
Programmable Watchdog Timer
Low voltage operation:
– 1.8V for the Core
– 1.8V or 3.3V for the Periphery
– 3.3V for the USB
Low cost 64-pin TQFP Package, Suitable for USB-to-UART Bridge Applications
High-speed
(48 MHz)
AVR
- based
Bridging Device
AT76C712
Summary
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AT76C712-JT064 | 功能描述:32位微控制器 - MCU TIMBER WOLF 2 PROD PKG (AT58A37-JT2T-A) RoHS:否 制造商:Texas Instruments 核心:C28x 處理器系列:TMS320F28x 數(shù)據(jù)總線寬度:32 bit 最大時鐘頻率:90 MHz 程序存儲器大小:64 KB 數(shù)據(jù) RAM 大小:26 KB 片上 ADC:Yes 工作電源電壓:2.97 V to 3.63 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:LQFP-80 安裝風(fēng)格:SMD/SMT |
| AT76C713 | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:High-speed (48 MHz) AVR Microcontroller with USB Interface |
| AT76C713_04 | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:USB BRIDGE CONTROLLER |
| AT76C713-DK | 制造商:Atmel Corporation 功能描述:*NC/NR* EVAL KIT - Boxed Product (Development Kits) |
| AT76C713-JT100 | 功能描述:32位微控制器 - MCU TIMBER WOLF 2 PROD PKG (AT58A37-JT3T-B) RoHS:否 制造商:Texas Instruments 核心:C28x 處理器系列:TMS320F28x 數(shù)據(jù)總線寬度:32 bit 最大時鐘頻率:90 MHz 程序存儲器大小:64 KB 數(shù)據(jù) RAM 大小:26 KB 片上 ADC:Yes 工作電源電壓:2.97 V to 3.63 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:LQFP-80 安裝風(fēng)格:SMD/SMT |
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