参数资料
型号: AT91SAM9XE128-QU
厂商: Atmel
文件页数: 94/159页
文件大小: 0K
描述: MCU ARM9 128K FLASH 208-PQFP
产品培训模块: MCU Product Line Introduction
标准包装: 24
系列: SAM9XE
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: 欠压检测/复位,POR,PWM,WDT
输入/输出数: 96
程序存储器容量: 128KB(128K x 8)
程序存储器类型: 闪存
RAM 容量: 40K 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: AT91SAM9XE-EK-ND - KIT EVAL FOR AT91SAM9XE
AT91SAM-ICE-ND - EMULATOR FOR AT91 ARM7/ARM9
3
6254C–ATARM–22-Jan-10
AT91SAM9XE128/256/512 Preliminary
IEEE 1149.1 JTAG Boundary Scan on All Digital Pins
Required Power Supplies:
– 1.65V to 1.95V for VDDBU, VDDCORE and VDDPLL
– 1.65V to 3.6V for VDDIOP1 (Peripheral I/Os)
– 3.0V to 3.6V for VDDIOP0 and VDDANA (Analog-to-digital Converter)
– Programmable 1.65V to 1.95V or 3.0V to 3.6V for VDDIOM (Memory I/Os)
Available in a 208-pin PQFP Green and a 217-ball LFBGA Green Package
1.
AT91SAM9XE128/256/512 Description
The AT91SAM9XE128/256/512 is based on the integration of an ARM926EJ-S processor with
fast ROM and RAM, 128, 256 or 512 Kbytes of Flash and a wide range of peripherals.
The embedded Flash memory can be programmed in-system via the JTAG-ICE interface or via
a parallel interface on a production programmer prior to mounting. Built-in lock bits a security bit
and MMU protect the firmware from accidental overwrite and preserve its confidentiality.
The AT91SAM9XE128/256/512 embeds an Ethernet MAC, one USB Device Port, and a USB
Host Controller. It also integrates several standard peripherals, like six UARTs, SPI, TWI, Timer
Counters, Synchronous Serial Controller, ADC and a MultiMedia/SD Card Interface.
The AT91SAM9XE128/256/512 system controller includes a reset controller capable of manag-
ing the power-on sequence of the microcontroller and the complete system. Correct device
operation can be monitored by a built-in brownout detector and a watchdog running off an inte-
grated RC oscillator.
The AT91SAM9XE128/256/512 is architectured on a 6-layer matrix, allowing a maximum inter-
nal bandwidth of six 32-bit buses. It also features an External Bus Interface capable of
interfacing with a wide range of memory devices.
The pinout and ball-out are fully compatible with the AT91SAM9260 with the exception that the
pin BMS is replaced by the pin ERASE.
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AT91SAM9XE256 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:AT91 ARM Thumb Microcontrollers
AT91SAM9XE256B-CU 功能描述:IC MCU 32BIT 256KB FLASH 217BGA 制造商:microchip technology 系列:SAM9XE 包装:托盘 零件状态:在售 核心处理器:ARM9? 核心尺寸:16/32-位 速度:180MHz 连接性:EBI/EMI,以太网,I2C,存储卡,SPI,SSC,UART/USART,USB 外设:欠压检测/复位,POR,PWM,WDT I/O 数:96 程序存储容量:256KB(256K x 8) 程序存储器类型:闪存 EEPROM 容量:- RAM 容量:56K x 8 电压 - 电源(Vcc/Vdd):1.65 V ~ 1.95 V 数据转换器:A/D 4x10b 振荡器类型:内部 工作温度:-40°C ~ 85°C(TA) 封装/外壳:217-LFBGA 供应商器件封装:217-BGA(15x15) 标准包装:126
AT91SAM9XE256-CU 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
AT91SAM9XE256-QU 功能描述:ARM微控制器 - MCU PQFP 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
AT91SAM9XE512 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:AT91 ARM Thumb Microcontrollers