參數(shù)資料
型號(hào): AT91SAM9261-CJ
廠商: Atmel
文件頁(yè)數(shù): 24/44頁(yè)
文件大小: 0K
描述: IC ARM9 MPU 217BGA
標(biāo)準(zhǔn)包裝: 126
系列: AT91SAM
核心處理器: ARM9
芯體尺寸: 16/32-位
速度: 190MHz
連通性: EBI/EMI,I²C,MMC,SPI,SSC,UART/USART,USB
外圍設(shè)備: DMA,LCD,POR,PWM,WDT
輸入/輸出數(shù): 96
程序存儲(chǔ)器容量: 32KB(32K x 8)
程序存儲(chǔ)器類型: ROM
RAM 容量: 192K x 8
電壓 - 電源 (Vcc/Vdd): 1.08 V ~ 1.32 V
振蕩器型: 內(nèi)部
工作溫度: -40°C ~ 85°C
封裝/外殼: 217-LFBGA
包裝: 托盤
配用: AT91SAM9261-EK-ND - KIT EVAL FOR AT91SAM926EJ-S
AT91SAM-ICE-ND - EMULATOR FOR AT91 ARM7/ARM9
其它名稱: AT91SAM9261B-CJ
AT91SAM9261B-CJ-ND
30
6062LS–ATARM–23-Mar-09
AT91SAM9261
using the three Timer Counter channels’ outputs and trigger inputs
using the SSC2
10.3.1.5
NAND Flash Interface
Using the NAND Flash interface prevents:
using NCS3, NCS6 and NCS7 to access other parallel devices
10.3.1.6
Compact Flash Interface
Using the CompactFlash interface prevents:
using NCS4 and/or NCS5 to access other parallel devices
10.3.1.7
SPI0 and the MultiMedia Card Interface
As the DataFlash Card is compatible with the SDCard, it is useful to multiplex SPI and MCI.
Here, the SPI0 signal is multiplexed with the MCI.
10.3.1.8
USARTs
Using the USART1 and USART2 control signals prevents using the ETM.
Alternatively, using USART0 with its control signals prevents using some clock outputs and
interrupt lines.
10.3.1.9
Clock Outputs
Using the clock outputs multiplexed with the PIO A prevents using the Debug Unit and/or the
Two Wire Interface.
Alternatively, using the second implementation of the clock outputs prevents using the LCD
Controller Interface and/or USART0.
10.3.1.10
Interrupt Lines
Using FIQ prevents using the USART0 control signals.
Using IRQ0 prevents using the NWAIT EBI signal.
Using the IRQ1 and/or IRQ2 prevents using the SPI1.
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AT91SAM9261SB-CU 功能描述:ARM微控制器 - MCU 32-bit 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