参数资料
| 型号： | AT91SAM9260B-CU |
| 厂商： | Atmel |
| 文件页数： | 28/45页 |
| 文件大小： | 0K |
| 描述： | IC ARM9 MCU 217-LFBGA |
| 产品培训模块： | SAM9 MPU Boot Solutions & Application Deployment MCU Product Line Introduction |
| 标准包装： | 126 |
| 系列： | AT91SAM |
| 核心处理器： | ARM9 |
| 芯体尺寸： | 16/32-位 |
| 速度： | 180MHz |
| 连通性： | EBI/EMI，以太网，I²C，MMC，SPI，SSC，UART/USART，USB |
| 外围设备： | POR，WDT |
| 输入/输出数： | 96 |
| 程序存储器容量： | 32KB（32K x 8） |
| 程序存储器类型： | ROM |
| RAM 容量： | 24K x 8 |
| 电压 - 电源 (Vcc/Vdd)： | 1.65 V ~ 1.95 V |
| 数据转换器： | A/D 4x10b |
| 振荡器型： | 内部 |
| 工作温度： | -40°C ~ 85°C |
| 封装/外壳： | 217-LFBGA |
| 包装： | 托盘 |
| 配用： | AT91SAM9260-EK-ND - KIT EVAL FOR AT91SAM9260 AT91SAM-ICE-ND - EMULATOR FOR AT91 ARM7/ARM9 |
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34
SAM9260 [SUMMARY]
6221LS–ATARM–15-Oct-12
10.4 Embedded Peripherals
10.4.1 Serial Peripheral Interface
Supports communication with serial external devices
Four chip selects with external decoder support allow communication with up to 15 peripherals
Serial memories, such as DataFlash and 3-wire EEPROMs
Serial peripherals, such as ADCs, DACs, LCD Controllers, CAN Controllers and Sensors
External co-processors
Master or slave serial peripheral bus interface
8- to 16-bit programmable data length per chip select
Programmable phase and polarity per chip select
Programmable transfer delays between consecutive transfers and between clock and data per chip select
Programmable delay between consecutive transfers
Selectable mode fault detection
Very fast transfers supported
Transfers with baud rates up to MCK
The chip select line may be left active to speed up transfers on the same device
10.4.2 Two-wire Interface
Master, MultiMaster and Slave modes supported
General Call supported in Slave mode
10.4.3 USART
Programmable Baud Rate Generator
5- to 9-bit full-duplex synchronous or asynchronous serial communications
1, 1.5 or 2 stop bits in Asynchronous Mode or 1 or 2 stop bits in Synchronous Mode
Parity generation and error detection
Framing error detection, overrun error detection
MSB- or LSB-first
Optional break generation and detection
By 8 or by-16 over-sampling receiver frequency
Hardware handshaking RTS-CTS
Optional modem signal management DTR-DSR-DCD-RI
Receiver time-out and transmitter timeguard
Optional Multi-drop Mode with address generation and detection
RS485 with driver control signal
ISO7816, T = 0 or T = 1 Protocols for interfacing with smart cards
NACK handling, error counter with repetition and iteration limit
IrDA modulation and demodulation
Communication at up to 115.2 Kbps
Test Modes
Remote Loopback, Local Loopback, Automatic Echo
The USART contains features allowing management of the Modem Signals DTR, DSR, DCD and RI. In the SAM9260,
only the USART0 implements these signals, named DTR0, DSR0, DCD0 and RI0.
The USART1 and USART2 do not implement all the modem signals. Only RTS and CTS (RTS1 and CTS1, RTS2 and
CTS2, respectively) are implemented in these USARTs for other features.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| AT91SAM9260B-CU-100 | 功能描述:ARM微控制器 - MCU BGA Green IND TEMP RoHS:否 制造商:STMicroelectronics 核心:ARM Cortex M4F 处理器系列:STM32F373xx 数据总线宽度:32 bit 最大时钟频率:72 MHz 程序存储器大小:256 KB 数据 RAM 大小:32 KB 片上 ADC:Yes 工作电源电压:1.65 V to 3.6 V, 2 V to 3.6 V, 2.2 V to 3.6 V 工作温度范围:- 40 C to + 85 C 封装 / 箱体:LQFP-48 安装风格:SMD/SMT |
| AT91SAM9260B-CU-999 | 功能描述:ARM微控制器 - MCU IND TEMP RoHS:否 制造商:STMicroelectronics 核心:ARM Cortex M4F 处理器系列:STM32F373xx 数据总线宽度:32 bit 最大时钟频率:72 MHz 程序存储器大小:256 KB 数据 RAM 大小:32 KB 片上 ADC:Yes 工作电源电压:1.65 V to 3.6 V, 2 V to 3.6 V, 2.2 V to 3.6 V 工作温度范围:- 40 C to + 85 C 封装 / 箱体:LQFP-48 安装风格:SMD/SMT |
| AT91SAM9260B-QU | 功能描述:ARM微控制器 - MCU 32-bit RoHS:否 制造商:STMicroelectronics 核心:ARM Cortex M4F 处理器系列:STM32F373xx 数据总线宽度:32 bit 最大时钟频率:72 MHz 程序存储器大小:256 KB 数据 RAM 大小:32 KB 片上 ADC:Yes 工作电源电压:1.65 V to 3.6 V, 2 V to 3.6 V, 2.2 V to 3.6 V 工作温度范围:- 40 C to + 85 C 封装 / 箱体:LQFP-48 安装风格:SMD/SMT |
| AT91SAM9260B-QUSL383 | 制造商:Atmel Corporation 功能描述: |
| AT91SAM9260-CJ | 功能描述:ARM微控制器 - MCU BGA IND TEMP RoHS:否 制造商:STMicroelectronics 核心:ARM Cortex M4F 处理器系列:STM32F373xx 数据总线宽度:32 bit 最大时钟频率:72 MHz 程序存储器大小:256 KB 数据 RAM 大小:32 KB 片上 ADC:Yes 工作电源电压:1.65 V to 3.6 V, 2 V to 3.6 V, 2.2 V to 3.6 V 工作温度范围:- 40 C to + 85 C 封装 / 箱体:LQFP-48 安装风格:SMD/SMT |
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