Datasheet 搜索 > 微控制器 > ATMEL（爱特美尔） > AT91SAM9XE512B-CU 数据手册 > AT91SAM9XE512B-CU 其他数据使用手册 1/877 页
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AT91SAM9XE512B-CU 其他数据使用手册 - ATMEL（爱特美尔）
制造商:
ATMEL（爱特美尔）
分类:
微控制器
封装:
LFBGA-217
Pictures:
3D模型
符号图
焊盘图
引脚图
产品图
页面导航:
引脚图在P67P346P378P443P467P555P631P675P803Hot
典型应用电路图在P66P469P484P530P567P734P774P869
原理图在P5P6P32P47P65P102P116P123P130P138P170P254
封装尺寸在P12P14P850P851
型号编码规则在P854
标记信息在P853
封装信息在P850P851
功能描述在P69P103P116P124P131P139P145P177P236P255P298P348
应用领域在P345P877
电气规格在P12P14P33P103P146P826P831P850P865P868P869
导航目录
AT91SAM9XE512B-CU数据手册
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Atmel-6254E-ATARM-SAM9XE-Datasheet_20-Nov-15
Description
The Atmel
®
| SMART SAM9XE microcontroller series is based on the integration
of an ARM926EJ-S™ processor with fast ROM, RAM and 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 SAM9XE series embeds an Ethernet MAC, one USB Device Port, and a USB
Host Controller. It also integrates several standard peripherals, including six
UARTs, SPI, TWI, Timer Counters, Synchronous Serial Controller, ADC and a
MultiMedia/SD Card Interface.
The SAM9XE system controller includes a reset controller capable of managing
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 integrated RC oscillator.
The SAM9XE series architecture includes a 6-layer matrix, allowing a maximum
internal 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 Atmel | SMART SAM9260
eMPU with the exception that the pin BMS is replaced by the pin ERASE.
SAM9XE Embedded Internal Memories Configuration
Device ROM SRAM High-speed Flash
SAM9XE128 32 KB 16 KB 128 KB
SAM9XE256 32 KB 32 KB 256 KB
SAM9XE512 32 KB 32 KB 512 KB
SAM9XE Series
Atmel | SMART ARM-based Embedded MCU
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