參數(shù)資料
型號(hào)： AT91SAM9261B-CU-999
廠商： Atmel
文件頁(yè)數(shù)： 31/44頁(yè)
文件大?。?/td> 0K
描述： IC MCU ARM9 ULT LOW PWR 217LFBGA
產(chǎn)品培訓(xùn)模塊： MCU Product Line Introduction
標(biāo)準(zhǔn)包裝： 500
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： 帶卷 (TR)
37
6062LS–ATARM–23-Mar-09
AT91SAM9261
Test Modes
– Remote Loopback, Local Loopback, Automatic Echo
10.10 Synchronous Serial Controller
Provides serial synchronous communication links used in audio and telecom applications
(with CODECs in Master or Slave Modes, I
2S, TDM Buses, Magnetic Card Reader and
more).
Contains an independent receiver and transmitter and a common clock divider.
Offers a configurable frame sync and data length.
Receiver and transmitter can be programmed to start automatically or on detection of
different event on the frame sync signal.
Receiver and transmitter include a data signal, a clock signal and a frame synchronization
signal.
10.11 Timer Counter
Three 16-bit Timer Counter Channels
Wide range of functions including:
– Frequency Measurement
– Event Counting
– Interval Measurement
– Pulse Generation
–Delay Timing
– Pulse Width Modulation
– Up/down Capabilities
Each channel is user-configurable and contains:
– Three external clock inputs
– Five internal clock inputs
– Two multi-purpose input/output signals
Two global registers that act on all three TC Channels
10.12 Multimedia Card Interface
Compatibility with MultiMedia Card Specification Version 2.2
Compatibility with SD Memory Card Specification Version 1.0
Cards clock rate up to Master Clock divided by 2
Embedded power management to slow down clock rate when not used
Each MCI has two slots, each supporting
– One slot for one MultiMedia Card bus (up to 30 cards) or
– One SD Memory Card
Support for stream, block and multi-block data read and write
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AT91SAM9261-CJ 功能描述:ARM微控制器 - MCU 160kB SRAM 180MHz - PWM 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
AT91SAM9261-CJ-999 功能描述:ARM微控制器 - MCU BGA Ind. Temp 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
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