Datasheet > AT945

AT945

更新时间： 2024-11-23 22:20:19

品牌	Logo	应用领域
爱特美尔 - ATMEL		存储微控制器静态存储器栅可编程只读存储器电动程控只读存储器电可擦编程只读存储器
页数	文件大小	规格书
31页	268K
描述
Secure 5K - 40K Gates of AT40K FPGA with 8-bit Microcontroller,up to 36 Kbytes of SRAM and On-chip Program Storage EEPROM

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中文翻译

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数据手册

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AT945 数据手册

Features

• Multichip Module Containing Field Programmable System Level Integrated Circuit

(FPSLIC^™) and Secure Configuration EEPROM Memory

• 512 Kbits to 1 Mbit of Configuration Memory with Security Protection and In-System

Programming (ISP)

• Field Programmable System Level Integrated Circuit (FPSLIC)

– AT40K SRAM-based FPGA with Embedded High-performance RISC AVR^®Core and

Extensive Data and Instruction SRAM

• 5,000 to 40,000 Gates of Patented SRAM-based AT40K FPGA with FreeRAM^™

– 2 - 18.4 Kbits of Distributed Single/Dual Port FPGA User SRAM

– High-performance DSP Optimized FPGA Core Cell

– Dynamically Reconfigurable In-System – FPGA Configuration Access Available

On-chip from AVR Microcontroller Core to Support Cache Logic^®Designs

– Very Low Static and Dynamic Power Consumption – Ideal for Portable and

Handheld Applications

Secure

5K - 40K Gates

of AT40K FPGA

with 8-bit

Microcontroller,

up to 36 Kbytes

of SRAM and

On-chip

• Patented AVR Enhanced RISC Architecture

– 120+ Powerful Instructions – Most Single Clock Cycle Execution

– High-performance Hardware Multiplier for DSP-based Systems

– Approaching 1 MIPS per MHz Performance

– C Code Optimized Architecture with 32 x 8 General-purpose Internal Registers

– Low-power Idle, Power-save, and Power-down Modes

– 100 µA Standby and Typical 2-3 mA per MHz Active

• Up to 36 Kbytes of Dynamically Allocated Instruction and Data SRAM

– Up to 16 Kbytes x 16 Internal 15 ns Instructions SRAM

– Up to 16 Kbytes x 8 Internal 15 ns Data SRAM

• JTAG (IEEE Std. 1149.1 Compliant) Interface

– Extensive On-chip Debugging Support

– Limited Boundary-scan Capabilities According to the JTAG Standards (AVR Ports)

• AVR Fixed Peripherals

– Industry-standard 2-wire Serial Interface

Program

Storage

– Two Programmable Serial UARTs

– Two 8-bit Timer/Counters with Separate Prescaler and PWM

– One 16-bit Timer/Counter with Separate Prescaler, Compare, Capture

Modes and Dual 8-, 9- or 10-bit PWM

• Support for FPGA Custom Peripherals

EEPROM

– AVR Peripheral Control – Up to 16 Decoded AVR Address Lines Directly

Accessible to FPGA

– FPGA Macro Library of Custom Peripherals

• Up to 16 FPGA Supplied Internal Interrupts to AVR

• Up to Four External Interrupts to AVR

• 8 Global FPGA Clocks

AT94S

Secure Series

Programmable

SLI

– Two FPGA Clocks Driven from AVR Logic

– FPGA Global Clock Access Available from FPGA Core

• Multiple Oscillator Circuits

– Programmable Watchdog Timer with On-chip Oscillator

– Oscillator to AVR Internal Clock Circuit

– Software-selectable Clock Frequency

– Oscillator to Timer/Counter for Real-time Clock

• V_CC: 3.0V - 3.6V

• 5V Tolerant I/O

• 3.3V 33 MHz PCI Compliant FPGA I/O

– 20 mA Sink/Source High-performance I/O Structures

– All FPGA I/O Individually Programmable

• High-performance, Low-power 0.35µ CMOS Five-layer Metal Process

• State-of-the-art Integrated PC-based Software Suite including Co-verification

Rev. 2314D–FPSLI–2/04

12 3 4 5 6 7...31

中文翻译

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与AT945相关器件

型号	品牌	获取价格	描述	数据表
AT94K	ATMEL	获取价格	5K - 40K Gates of AT40K FPGA with 8-bit Microcontroller, up to 36K Bytes of SRAM and On-ch
AT94K05	ATMEL	获取价格	5K - 40K Gates of AT40K FPGA with 8-bit Microcontroller, up to 36K Bytes of SRAM and On-ch
AT94K05AL	ATMEL	获取价格	FPSLIC is ALL About Time To Market
AT94K05AL-25AJC	ATMEL	获取价格	5K - 40K Gates of AT40K FPGA with 8-bit Microcontroller, up to 36K Bytes of SRAM and On-ch
AT94K05AL-25AJI	ATMEL	获取价格	5K - 40K Gates of AT40K FPGA with 8-bit Microcontroller, up to 36K Bytes of SRAM and On-ch
AT94K05AL-25AJJ	ATMEL	获取价格	Field Programmable Gate Array, 256 CLBs, 5000 Gates, CMOS, PQCC84, PLASTIC, LCC-84
AT94K05AL-25AJL	ATMEL	获取价格	Field Programmable Gate Array, 256 CLBs, 5000 Gates, CMOS, PQCC84, PLASTIC, LCC-84
AT94K05AL-25AQC	ATMEL	获取价格	5K - 40K Gates of AT40K FPGA with 8-bit Microcontroller, up to 36K Bytes of SRAM and On-ch
AT94K05AL-25AQI	ATMEL	获取价格	5K - 40K Gates of AT40K FPGA with 8-bit Microcontroller, up to 36K Bytes of SRAM and On-ch
AT94K05AL-25AQJ	ATMEL	获取价格	Field Programmable Gate Array, 256 CLBs, 5000 Gates, CMOS, PQFP100, 14 X 14 MM, 1 MM HEIGH

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