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参数资料
| 型号： | AT91EB55 |
| 厂商： | Atmel |
| 文件页数： | 22/40页 |
| 文件大小： | 0K |
| 描述： | KIT EVAL FOR ARM AT91M55800A |
| 产品培训模块： | MCU Product Line Introduction |
| 标准包装： | 1 |
| 系列： | AT91SAM 智能 ARM |
| 类型： | MCU |
| 适用于相关产品： | AT91M55800A |
| 所含物品： | 评估板，线缆，电源插孔，CD-ROM |
| 相关产品： | AT91M55800A-33CJ-999TR-ND - IC MCU 32BIT RISC 176LFBGA AT91M55800A-33AU-ND - IC ARM MCU 33MHZ 176-LQFP AT91M55800A33CJSL-ND - IC ARM MCU 16BIT 176BGA AT91M55800A-33CJ-ND - IC ARM MCU 16BIT 176BGA AT91M55800A33CISL-ND - IC ARM MCU 16BIT 176BGA AT91M55800A-33CI-ND - IC ARM MCU 33MHZ 176-BGA AT91M55800A-33AI-ND - IC ARM MCU 33MHZ 176-TQFP AT91M55800-33CI-ND - IC ARM7 MCU 176 BGA |
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Appendix A – Configuration Straps
JP3
Open
Closed
JP7
Open
Closed
JP8
2–3
1–2
Note:
RS-232 Driver Enabled
The RS-232 transceivers are enabled.
The RS-232 transceivers are disabled. This authorizes users to connect the
corresponding PIO to their own resources via the I/O expansion connector.
Power Shut-down Feature
The power supply shut-down feature is disabled.
The power supply shut-down feature is enabled. The user may shut-down the
board main power supply by using the APMC shut-down feature. The system
may be awakened by pushing the S1 Wake-Up push button or by programming
an alarm in the RTC module.
Core Power Supply Selection
The MCU core is powered by a 3.3V power supply.
Not supported on the current microcontroller revision.
1. Hardwired default position: To cancel this default configuration, cut (or place) the wire
(a jumper) on the board.
5.2
5.3
5.4
5-4
Power
Consumption
Measurement
Straps (JP5, JP9)
Ground Links
(JP6)
Increasing
Memory Size
The JP5 strap enables the user to connect an ammeter to measure the AT91M55800A
global consumption (V DDCORE and V DDIO ) when V DDCORE power supply is derived from
V DDIO (JP8 in 3V3 position). The user can measure the core consumption by connecting
another ammeter between JP8 1 – 2 or 2 – 3 depending on the power supply used to
power the core.
The JP9 strap enables the user to connect an ammeter to measure the AT91M55800A
APMC and RTC modules battery backup consumption (V DDBU ).
The JP6 strap allows the user to connect the electrical and mechanical ground.
The AT91EB55 evaluation board is supplied with two 128K bytes x 8 SRAM memories.
If, however, the user needs more than 256K bytes of memory, the devices can be
replaced with two 512K x 8, 3.3V, 10/15 ns SRAMs, giving in total 1024K bytes.
The AT91EB55 evaluation board is supplied with one 4-MB Serial Data Flash. If the
user needs more storage memory, 3 additional footprints are provided to fit AT45DB321
devices giving a total of 16M bytes.
AT91EB55 Evaluation Board User Guide
1709C–ATARM–28-Apr-05
相关PDF资料 |
PDF描述 |
|---|---|
| AT91SAM-ICE | EMULATOR FOR AT91 ARM7/ARM9 |
| AT91SAM7A3-EK | KIT EVAL FOR AT91SAM7A3 |
| AT91SAM7L-STK | KIT EVAL FOR AT91SAM7L |
| AT91SAM7S-EK | KIT EVAL FOR ARM AT91SAM7S |
| AT91SAM7SE-EK | EVAL BOARD FOR AT91SAM7SE |
相关代理商/技术参数 |
参数描述 |
|---|---|
| AT91EB63 | 功能描述:ARM M63200 & M43300 EVAL KIT RoHS:否 类别:编程器，开发系统 >> 过时/停产零件编号 系列:AT91SAM 智能 ARM 标准包装:1 系列:- 类型:MCU 适用于相关产品:Freescale MC68HC908LJ/LK（80-QFP ZIF 插口） 所含物品:面板、缆线、软件、数据表和用户手册 其它名称:520-1035 |
| AT91F40416-25CC | 功能描述:IC MCU 32BIT 2MB FLASH 120BGA 制造商:microchip technology 系列:AT91SAM 包装:托盘 零件状态:停產 核心处理器:ARM7? 核心尺寸:16/32-位 速度:25MHz 连接性:- 外设:- I/O 数:32 程序存储容量:2MB（1M x 16） 程序存储器类型:闪存 EEPROM 容量:- RAM 容量:4K x 8 电压 - 电源（Vcc/Vdd）:- 数据转换器:- 振荡器类型:外部 工作温度:0°C ~ 70°C 封装/外壳:120-LBGA 供应商器件封装:120-BGA（17x11） 基本零件编号:AT91F40416 标准包装:128 |
| AT91F40416-25CI | 功能描述:IC MCU 32BIT 2MB FLASH 120BGA 制造商:microchip technology 系列:AT91SAM 包装:托盘 零件状态:停產 核心处理器:ARM7? 核心尺寸:16/32-位 速度:25MHz 连接性:- 外设:- I/O 数:32 程序存储容量:2MB（1M x 16） 程序存储器类型:闪存 EEPROM 容量:- RAM 容量:4K x 8 电压 - 电源（Vcc/Vdd）:- 数据转换器:- 振荡器类型:外部 工作温度:-40°C ~ 85°C 封装/外壳:120-LBGA 供应商器件封装:120-BGA（17x11） 基本零件编号:AT91F40416 标准包装:128 |
| AT91F40816 | 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:ARM Thumb Microcontrollers |
| AT91F40816_02 | 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:AT91 ARM Thumb Microcontrollers |
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