参数资料
型号: AT91SAM9260-EK
厂商: Atmel
文件页数: 18/45页
文件大小: 0K
描述: KIT EVAL FOR AT91SAM9260
产品培训模块: MCU Product Line Introduction
标准包装: 1
系列: AT91SAM 智能 ARM
类型: MCU
适用于相关产品: AT91SAM9260
所含物品: 评估板、并行缆线和光盘
相关产品: AT91SAM9260B-CU-999-ND - IC MCU ARM9 217LFBGA
AT91SAM9260B-QU-ND - IC ARM9 MCU 208-PQFP
AT91SAM9260B-CU-ND - IC ARM9 MCU 217-LFBGA
25
SAM9260 [SUMMARY]
6221LS–ATARM–15-Oct-12
9.2
Reset Controller
Based on two Power-on-reset cells
One on VDDBU and one on VDDCORE
Status of the last reset
Either general reset (VDDBU rising), wake-up reset (VDDCORE rising), software reset, user reset or
watchdog reset
Controls the internal resets and the NRST pin output
Allows shaping a reset signal for the external devices
9.3
Shutdown Controller
Shutdown and Wake-up logic
Software programmable assertion of the SHDN pin
Deassertion Programmable on a WKUP pin level change or on alarm
9.4
Clock Generator
Embeds a Low-power 32,768 Hz Slow Clock Oscillator and a Low-power RC oscillator selectable with OSCSEL
signal
Provides the permanent Slow Clock SLCK to the system
Embeds the Main Oscillator
Oscillator bypass feature
Supports 3 to 20 MHz crystals
Embeds 2 PLLs
PLLA outputs 80 to 240 MHz clock
PLLB outputs 70 to 130 MHz clock
Both integrate an input divider to increase output accuracy
PLLB embeds its own filter
相关PDF资料
PDF描述
1331-271K INDUCTOR SHIELDED 0.27UH SMD
1331-222K INDUCTOR SHIELDED 2.20UH SMD
1331-221K INDUCTOR SHIELDED 0.22UH SMD
1331-182K INDUCTOR SHIELDED 1.80UH SMD
1331-181K INDUCTOR SHIELDED 0.18UH SMD
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