参数资料
型号: ATSAM3U1EB-AU
厂商: Atmel
文件页数: 54/60页
文件大小: 0K
描述: IC MCU 64KB CORTEX-M3 144-LQFP
标准包装: 60
系列: SAM3U
核心处理器: ARM? Cortex?-M3
芯体尺寸: 32-位
速度: 96MHz
连通性: EBI/EMI,I²C,MMC,SPI,SSC,UART/USART,USB
外围设备: 欠压检测/复位,DMA,I²S,POR,PWM,WDT
输入/输出数: 96
程序存储器容量: 64KB(64K x 8)
程序存储器类型: 闪存
RAM 容量: 20K x 8
电压 - 电源 (Vcc/Vdd): 1.62 V ~ 1.95 V
数据转换器: A/D 8x10b,8x12b
振荡器型: 内部
工作温度: -40°C ~ 85°C
封装/外壳: 144-LQFP
包装: 托盘
58
6430FS–ATARM–10-Feb-12
SAM3U Series
Doc. Rev
6430CS
Comments
Change
Request
Ref.
Section 2. ”SAM3U Block Diagram”, changed orientation of block diagrams.
Section 5. ”Power Considerations”, fixed grammar in Voltage ranges.
Section 3. ”Signal Description”, USART signal DCD0 is an Input
rfo
6681
Figure 5-1 ”Single Supply”, Main supply range is 1.8V-3.6V.
Figure 5-1, Figure 5-2, Figure 5-3, updated “Note” below figures, “With Main Supply <2.0V USB and ADC are
not usable.
6698
Section 5.5 ”Low Power Modes”, stray references to WUPx pins, renamed WKUPx
6711
6964
Table 11-2, “Multiplexing on PIO Controller A (PIOA)”, TWD1 and TWCK1 only available on 144-pin version.
6686
6951
rfo
→7097
Doc Rev
6430BS
Comments
Change
Request
Ref.
Introduction:
Section 1. ”SAM3U Description”, Updated: 52 Kbytes of SRAM. 4x USARTs (SAM3U1C/2C/4C have 3), up to
2x TWIs (SAM3U1C/2C/4C have 1), up to 5x SPIs SAM3U1C/2C/4C have 4),
Table 1-1, “Configuration Summary”,EBI column updated, 8 bits for SAM3U1C/2C/4C
SAM3U4/3/2C rows FWUP replaces NO in FWUP,SHDN pins column
6400
6642
updated, SM cell removed; UART moved to peripheral area, added Flash Unique block, removed 12B from
ADC block, added SysTick counter and Fmax 96 MHz to M3 block. FWUP replaces WKUP in fig 2-1, FWUP
added to fig 2-2
Figure 2-2 ”100-pin SAM3U4/2/1C Block Diagram”, NWR1/NBS1, NXRP0, A0 removed from block diagram.
6482/6642
rfo
details given in footnote.
VDDIN, VDDOUT added to table.
”Serial Wire/JTAG Debug Port (SWJ-DP)” replaced ICE and JTAG. This section of the table updated
status of pulldowns and pullups specified.
6480
rfo
Section 4. ”Package and Pinout”, reorganized according to product.
pinouts finalized in datasheet.
6471/rfo
6607
Section 5.5.1 ”Backup Mode”, BOD replaced by Supply Monitor/SM. FWUP
→Falling Edge Detector.
Figure 5-4 ”Wake-up Source”, BODEN replaced by SMEN.
Table 5-1, “Low Power Mode Configuration Summary”, PIO state in Low Power Modes, backup mode is;
“Previous state saved.
rfo
6645
相关PDF资料
PDF描述
AT91SAM7S161-AU IC MCU ARM7 16KB FLASH 64LQFP
ATSAM3N1AA-AU MCU FLASH 48-QFP
ATMEGA324PA-MCH MCU AVR 32KB FLASH 44-VQFN
ATMEGA324PA-PU MCU AVR 32KB FLASH 40PDIP
ATSAM3N4AA-MU MCU FLASH 48-QFN
相关代理商/技术参数
参数描述
ATSAM3U1EB-CU 功能描述:ARM微控制器 - MCU LFBGA, Grn, IT MRL B 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
ATSAM3U2CA-AU 功能描述:ARM微控制器 - MCU 128K Flash, 36K SRAM 32-bit ARM Cortex M3 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
ATSAM3U2CA-CU 功能描述:ARM微控制器 - MCU 128K Flash, 36K SRAM 32-bit ARM Cortex M3 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
ATSAM3U2EA-AU 功能描述:ARM微控制器 - MCU 128K Flash, 36K SRAM 32-bit ARM Cortex M3 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
ATSAM3U2EA-CU 功能描述:ARM微控制器 - MCU 128K Flash, 36K SRAM 32-bit ARM Cortex M3 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