参数资料
型号: AT91SAM9260B-QU
厂商: Atmel
文件页数: 15/45页
文件大小: 0K
描述: IC ARM9 MCU 208-PQFP
产品培训模块: MCU Product Line Introduction
标准包装: 216
系列: AT91SAM
核心处理器: ARM9
芯体尺寸: 16/32-位
速度: 180MHz
连通性: EBI/EMI,以太网,I²C,MMC,SPI,SSC,UART/USART,USB
外围设备: POR,WDT
输入/输出数: 96
程序存储器容量: 32KB(32K x 8)
程序存储器类型: ROM
RAM 容量: 24K x 8
电压 - 电源 (Vcc/Vdd): 1.65 V ~ 1.95 V
数据转换器: A/D 4x10b
振荡器型: 内部
工作温度: -40°C ~ 85°C
封装/外壳: 208-MQFP,208-PQFP
包装: 托盘
配用: AT91SAM9260-EK-ND - KIT EVAL FOR AT91SAM9260
AT91SAM-ICE-ND - EMULATOR FOR AT91 ARM7/ARM9
22
SAM9260 [SUMMARY]
6221LS–ATARM–15-Oct-12
Asynchronous read in Page Mode supported (4- up to 32-byte page size)
Multiple device adaptability
Compliant with LCD Module
Control signals programmable setup, pulse and hold time for each Memory Bank
Multiple Wait State Management
Programmable Wait State Generation
External Wait Request
Programmable Data Float Time
Slow Clock mode supported
8.2.3
SDRAM Controller
Supported devices
Standard and Low-power SDRAM (Mobile SDRAM)
Numerous configurations supported
2K, 4K, 8K Row Address Memory Parts
SDRAM with two or four Internal Banks
SDRAM with 16- or 32-bit Datapath
Programming facilities
Word, half-word, byte access
Automatic page break when Memory Boundary has been reached
Multibank Ping-pong Access
Timing parameters specified by software
Automatic refresh operation, refresh rate is programmable
Energy-saving capabilities
Self-refresh, power down and deep power down modes supported
Error detection
Refresh Error Interrupt
SDRAM Power-up Initialization by software
CAS Latency of 1, 2 and 3 supported
Auto Precharge Command not used
8.2.4
Error Corrected Code Controller
Tracking the accesses to a NAND Flash device by triggering on the corresponding chip select
Single bit error correction and 2-bit Random detection
Automatic Hamming Code Calculation while writing
ECC value available in a register
Automatic Hamming Code Calculation while reading
Error Report, including error flag, correctable error flag and word address being detected erroneous
Support 8- or 16-bit NAND Flash devices with 512-, 1024-, 2048- or 4096-bytes pages
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AT91SAM9260B-QUSL383 制造商:Atmel Corporation 功能描述:
AT91SAM9260-CJ 功能描述:ARM微控制器 - MCU BGA IND TEMP RoHS:否 制造商:STMicroelectronics 核心:ARM Cortex M4F 处理器系列:STM32F373xx 数据总线宽度:32 bit 最大时钟频率:72 MHz 程序存储器大小:256 KB 数据 RAM 大小:32 KB 片上 ADC:Yes 工作电源电压:1.65 V to 3.6 V, 2 V to 3.6 V, 2.2 V to 3.6 V 工作温度范围:- 40 C to + 85 C 封装 / 箱体:LQFP-48 安装风格:SMD/SMT
AT91SAM9260-CU 功能描述:ARM微控制器 - MCU BGA GREEN IND TEMP RoHS:否 制造商:STMicroelectronics 核心:ARM Cortex M4F 处理器系列:STM32F373xx 数据总线宽度:32 bit 最大时钟频率:72 MHz 程序存储器大小:256 KB 数据 RAM 大小:32 KB 片上 ADC:Yes 工作电源电压:1.65 V to 3.6 V, 2 V to 3.6 V, 2.2 V to 3.6 V 工作温度范围:- 40 C to + 85 C 封装 / 箱体:LQFP-48 安装风格:SMD/SMT
AT91SAM9260-EK 功能描述:开发板和工具包 - ARM Eval and code dev f/AT91SAM9260 device RoHS:否 制造商:Arduino 产品:Development Boards 工具用于评估:ATSAM3X8EA-AU 核心:ARM Cortex M3 接口类型:DAC, ICSP, JTAG, UART, USB 工作电源电压:3.3 V
AT91SAM9260-QU 功能描述:ARM微控制器 - MCU 2x4kB SRAM 180MHz - PWM RoHS:否 制造商:STMicroelectronics 核心:ARM Cortex M4F 处理器系列:STM32F373xx 数据总线宽度:32 bit 最大时钟频率:72 MHz 程序存储器大小:256 KB 数据 RAM 大小:32 KB 片上 ADC:Yes 工作电源电压:1.65 V to 3.6 V, 2 V to 3.6 V, 2.2 V to 3.6 V 工作温度范围:- 40 C to + 85 C 封装 / 箱体:LQFP-48 安装风格:SMD/SMT