參數(shù)資料
型號(hào): AT91SAM7X-EK
廠商: Atmel
文件頁(yè)數(shù): 4/44頁(yè)
文件大?。?/td> 0K
描述: KIT EVAL FOR AT91SAM7X256/128
產(chǎn)品培訓(xùn)模塊: AT91SAM7X and SAM7XC Flash-based Microcontrollers
MCU Product Line Introduction
標(biāo)準(zhǔn)包裝: 1
系列: AT91SAM 智能 ARM
類型: MCU
適用于相關(guān)產(chǎn)品: AT91SAM7X256,AT91SAM7X128
所含物品: 板,線纜,DVD,電源
相關(guān)產(chǎn)品: AT91SAM7X256-CU-999-ND - IC MCU ARM7 256KB FLASH 100TFBGA
AT91SAM7X128-CU-999-ND - IC MCU ARM7 128KB FLASH 100TFBGA
AT91SAM7X128-AU-999-ND - IC MCU ARM7 128KB FLASH 100LQFP
AT91SAM7X512-CU-ND - MCU ARM 512K HS FLASH 100-TFBGA
AT91SAM7X512-AU-ND - MCU ARM 512K HS FLASH 100-LQFP
AT91SAM7X256-CU-ND - MCU ARM 256K HS FLASH 100-TFBGA
AT91SAM7X128-CU-ND - MCU ARM 128K HS FLASH 100-TFBGA
AT91SAM7X256-AU-999TR-ND - IC ARM7 MCU 256K FLASH 100-LQFP
AT91SAM7X256-AU-ND - IC ARM7 MCU FLASH 256K 100LQFP
AT91SAM7X128-AU-ND - IC ARM7 MCU FLASH 128K 100LQFP
12
6120GS–ATARM–07-Apr-11
SAM7X512/256/128 Summary
5.4
Typical Powering Schematics
The SAM7X512/256/128 supports a 3.3V single supply mode. The internal regulator input con-
nected to the 3.3V source and its output feeds VDDCORE and the VDDPLL. Figure 5-1 shows
the power schematics to be used for USB bus-powered systems.
Figure 5-1.
3.3V System Single Power Supply Schematic
Power Source
ranges
from 4.5V (USB)
to 18V
3.3V
VDDIN
Voltage
Regulator
VDDOUT
VDDIO
DC/DC Converter
VDDCORE
VDDFLASH
VDDPLL
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AT91SAM9260B-CFU 功能描述:ARM微控制器 - MCU 32-bit 0.5mm pitch RoHS:否 制造商:STMicroelectronics 核心:ARM Cortex M4F 處理器系列:STM32F373xx 數(shù)據(jù)總線寬度:32 bit 最大時(shí)鐘頻率:72 MHz 程序存儲(chǔ)器大小:256 KB 數(shù)據(jù) RAM 大小:32 KB 片上 ADC:Yes 工作電源電壓:1.65 V to 3.6 V, 2 V to 3.6 V, 2.2 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:LQFP-48 安裝風(fēng)格:SMD/SMT