參數(shù)資料
型號： ATSAM3S-EK2
廠商： Atmel
文件頁數(shù)： 56/57頁
文件大小： 0K
描述： EVAL KIT FOR SAM3S8 & SAM3SD8
設(shè)計資源： SAM3S-EK2 Design & Mfg Files
SAM3S-EK2 Design & Mfg Files Information
SAM3S-EK2 Demo Release Notes
標(biāo)準(zhǔn)包裝： 1
類型： MCU
適用于相關(guān)產(chǎn)品： ATSAM3S 系列
所含物品： 板
8
11090BS–ATARM–22-Oct-13
SAM3S8/SD8 Summary
Note:
1. Schmitt Triggers can be disabled through PIO registers.
2. Some PIO lines are shared with System I/Os.
3. Refer to USB Section of the product Electrical Characteristics for information on Pull-down value in USB Mode.
4. See “Typical Powering Schematics” Section for restrictions on voltage range of Analog Cells.
5. TDO pin is set in input mode when the Cortex-M3 Core is not in debug mode. Thus the internal pull-up corresponding to this
PIO line must be enabled to avoid current consumption due to floating input.
Two-Wire Interface- TWI
TWDx
TWIx Two-wire Serial Data
I/O
TWCKx
TWIx Two-wire Serial Clock
I/O
Analog
ADVREF
ADC, DAC and Analog Comparator
Reference
Analog
12-bit Analog-to-Digital Converter - ADC
AD0-AD14
Analog Inputs
Analog,
Digital
ADTRG
ADC Trigger
Input
VDDIO
12-bit Digital-to-Analog Converter - DAC
DAC0 - DAC1
Analog output
Analog,
Digital
DACTRG
DAC Trigger
Input
VDDIO
Fast Flash Programming Interface - FFPI
PGMEN0-
PGMEN2
Programming Enabling
Input
VDDIO
PGMM0-PGMM3
Programming Mode
Input
VDDIO
PGMD0-PGMD15
Programming Data
I/O
PGMRDY
Programming Ready
Output
High
PGMNVALID
Data Direction
Output
Low
PGMNOE
Programming Read
Input
Low
PGMCK
Programming Clock
Input
PGMNCMD
Programming Command
Input
Low
USB Full Speed Device
DDM
USB Full Speed Data -
Analog,
Digital
VDDIO
Reset State:
- USB Mode
- Internal Pull-down
(3)
DDP
USB Full Speed Data +
Table 3-1.
Signal Description List (Continued)
Signal Name
Function
Type
Active
Level
Voltage
reference
Comments
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ATSAM3U 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:AT91 ARM Thumb-based Microcontrollers
ATSAM3U_10 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:AT91ARM Cortex M3-based Microcontrollers
ATSAM3U1CA-AU 功能描述:ARM微控制器 - MCU 64K Flash, 20K SRAM 32-bit ARM Cortex M3 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 最大時鐘頻率:72 MHz 程序存儲器大小: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
ATSAM3U1CA-CU 功能描述:ARM微控制器 - MCU 64K Flash, 20K SRAM 32-bit ARM Cortex M3 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 最大時鐘頻率:72 MHz 程序存儲器大小: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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