参数资料
型号: AT91M55800A-33AI
厂商: Atmel
文件页数: 1/28页
文件大小: 0K
描述: IC ARM MCU 33MHZ 176-TQFP
标准包装: 40
系列: AT91
核心处理器: ARM7
芯体尺寸: 16/32-位
速度: 33MHz
连通性: EBI/EMI,SPI,UART/USART
外围设备: POR,WDT
输入/输出数: 58
程序存储器类型: ROMless
RAM 容量: 8K x 8
电压 - 电源 (Vcc/Vdd): 2.7 V ~ 3.6 V
数据转换器: A/D 8x10b; D/A 2x10b
振荡器型: 内部
工作温度: -40°C ~ 85°C
封装/外壳: 176-TQFP
包装: 托盘
配用: AT91EB55-ND - KIT EVAL FOR ARM AT91M55800A
Features
Utilizes the ARM7TDMI ARM Thumb Processor Core
– High-performance 32-bit RISC Architecture
– High-density 16-bit Instruction Set
– Leader in MIPS/Watt
– EmbeddedICE (In-Circuit Emulation)
8K Bytes Internal SRAM
Fully-programmable External Bus Interface (EBI)
– Maximum External Address Space of 128M Bytes
– 8 Chip Selects
– Software Programmable 8/16-bit External Databus
8-level Priority, Individually Maskable, Vectored Interrupt Controller
– 7 External Interrupts, Including a High-priority, Low-latency Interrupt Request
58 Programmable I/O Lines
6-channel 16-bit Timer/Counter
– 6 External Clock Inputs and 2 Multi-purpose I/O Pins per Channel
3 USARTs
Master/Slave SPI Interface
– 8-bit to 16-bit Programmable Data Length
– 4 External Slave Chip Selects
Programmable Watchdog Timer
8-channel 10-bit ADC
2-channel 10-bit DAC
Clock Generator with On-chip Main Oscillator and PLL for Multiplication
– 3 to 20 MHz Frequency Range Main Oscillator
Real-time Clock with On-chip 32 kHz Oscillator
– Battery Backup Operation and External Alarm
8-channel Peripheral Data Controller for USARTs and SPIs
Advanced Power Management Controller (APMC)
– Normal, Wait, Slow, Standby and Power-down modes
IEEE 1149.1 JTAG Boundary-scan on all Digital Pins
Fully Static Operation: 0 Hz to 33 MHz Internal Frequency Range
at VDDCORE = 3.0V, 85
° C
2.7V to 3.6V Core Operating Range, 2.7V to 5.5V I/O Operating Range
2.7V to 3.6V Analog Operating Range
1.8V to 3.6V Backup Battery Operating Range
2.7V to 3.6V Oscillator and PLL Operating Range
-40
° C to +85° C Temperature Range
Available in a 176-lead LQFP (Green) or 176-ball BGA Package (RoHS-compliant)
1.
Description
The AT91M55800A is a member of the Atmel AT91 16/32-bit microcontroller family,
which is based on the ARM7TDMI processor core. This processor has a high-perfor-
mance 32-bit RISC architecture with a high-density 16-bit instruction set and very low
power consumption. In addition, a large number of internally banked registers result in
very fast exception handling, making the device ideal for real-time control
applications.
The fully programmable External Bus Interface provides a direct connection to off-chip
memory in as fast as one clock cycle for a read or write operation. An eight-level prior-
AT91 ARM
Thumb-based
Microcontrollers
AT91M55800A
Summary
Rev. 1745FS–ATARM–18-Apr-06
相关PDF资料
PDF描述
20FMN-BMT-A-TF CONN FMN HSNG 20POS SNGL NOR SMD
AT91M42800A-33CI IC ARM7 MCU 144 BGA
18FMN-BMT-A-TF CONN FMN HSNG 18POS SNGL NOR SMD
AT91M42800A-33AI IC ARM7 MCU 144 TQFP
17FMN-BMT-A-TF CONN FMN HSNG 17POS SNGL NOR SMD
相关代理商/技术参数
参数描述
AT91M55800A-33AU 功能描述:ARM微控制器 - MCU LQFP 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
AT91M55800A-33CI 功能描述:IC ARM MCU 33MHZ 176-BGA RoHS:否 类别:集成电路 (IC) >> 嵌入式 - 微控制器, 系列:AT91 标准包装:9 系列:87C 核心处理器:8051 芯体尺寸:8-位 速度:40/20MHz 连通性:UART/USART 外围设备:POR,WDT 输入/输出数:32 程序存储器容量:32KB(32K x 8) 程序存储器类型:OTP EEPROM 大小:- RAM 容量:256 x 8 电压 - 电源 (Vcc/Vdd):4.5 V ~ 5.5 V 数据转换器:- 振荡器型:内部 工作温度:0°C ~ 70°C 封装/外壳:40-DIP(0.600",15.24mm) 包装:管件
AT91M55800A-33CI SL383 功能描述:IC ARM MCU 16BIT 176BGA RoHS:否 类别:集成电路 (IC) >> 嵌入式 - 微控制器, 系列:AT91 标准包装:1,500 系列:AVR® ATtiny 核心处理器:AVR 芯体尺寸:8-位 速度:16MHz 连通性:I²C,LIN,SPI,UART/USART,USI 外围设备:欠压检测/复位,POR,PWM,温度传感器,WDT 输入/输出数:16 程序存储器容量:8KB(4K x 16) 程序存储器类型:闪存 EEPROM 大小:512 x 8 RAM 容量:512 x 8 电压 - 电源 (Vcc/Vdd):2.7 V ~ 5.5 V 数据转换器:A/D 11x10b 振荡器型:内部 工作温度:-40°C ~ 125°C 封装/外壳:20-SOIC(0.295",7.50mm 宽) 包装:带卷 (TR)
AT91M55800A-33CI-T 功能描述:IC MCU 32BIT ROMLESS 176LFBGA 制造商:microchip technology 系列:AT91 包装:带卷(TR) 零件状态:停產 核心处理器:ARM7? 核心尺寸:16/32-位 速度:33MHz 连接性:EBI/EMI,SPI,UART/USART 外设:POR,WDT I/O 数:58 程序存储容量:- 程序存储器类型:ROMless EEPROM 容量:- RAM 容量:8K x 8 电压 - 电源(Vcc/Vdd):2.7 V ~ 3.6 V 数据转换器:A/D 8x10b;D/A 2x10b 振荡器类型:内部 工作温度:-40°C ~ 85°C(TA) 封装/外壳:176-LFBGA 供应商器件封装:176-LFBGA(11.2x11.2) 基本零件编号:AT91M55800 标准包装:1,000
AT91M55800A-33CJ 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