参数资料
| 型号： | ATAVRSB200 |
| 厂商： | Atmel |
| 文件页数： | 9/17页 |
| 文件大小： | 0K |
| 描述： | KIT EVAL FOR AVR SMART BATTERY |
| 产品培训模块： | MCU Product Line Introduction megaAVR Introduction |
| 标准包装： | 1 |
| 系列： | AVR® |
| 主要目的： | 电源管理，电池充电器 |
| 嵌入式： | 是，MCU，8 位 |
| 已用 IC / 零件： | ATmega16HVA |
| 主要属性： | 1 ~ 4 芯锂离子电池，8.4V，880mA |
| 次要属性： | 图形用户界面 |
| 已供物品： | 板，电池，CD，文档 |
AVR459
13 DB101 support for portable demonstration
A DB101 can be placed on the female pin header. This is an alternative to using a PC
as host. The DB101 would typically only be used for demonstration, where
standalone battery powered operation is desired. Atmel does not provide firmware for
this.
13.1 Battery cells provided with SB200
Though the capacity of the cells is specified to 880mAh they are actually closer to
700mAh.
The cells have built in protection, which affects the characteristic of the battery. It can
be an advantage to use unprotected cells if a more correct behavior is desired.
However, it is recommended to use protected cells until the implementation is verified
to not allow overstress of the connected cells.
14 Communication Gateway
An AT90USB1287 AVR microcontroller acts as both communication gateway and
board controller. It passes messages from its USB interface to other units on the
SB200. The communication links on the SB200 is shown on Figure 14-1. The figure
also shows reference designs SB204 and SB202 which are not available upon
release of the SB200
Figure 14-1. Communication links on (and off) the SB200.
1
2
SH1 protocol
SBS on half duplex UART
Host
(PC)
Host
(DB101)
3
4
SBS on SMBus
SH1 protocol (write commands only)
USB
1
SPI
5
Word data (write commands only)
Half Duplex UART
2
SB200 Gateway
(USB1287)
SPI
4
SPI
5
3
SMBus
SB201-1
SB201-2
(HVA)
SB204
SB202
Smart
Charger
Electronic
Load
14.1 Communication protocol between the Host (PC) and the USB1287 gateway.
The SH1 protocol is built to be tested/invoked from a terminal, that’s the reason for all
the ASCII characters. The package uses a :
9
8132A-AVR-10/08
相关PDF资料 |
PDF描述 |
|---|---|
| ATAVRSB201 | KIT REF FOR AVR SMART BATTERY |
| ATDH1150USB | ACCY USB CABLE JTAG ISP AT18F |
| ATDVK90CAN1 | KIT DEV FOR AT90CAN128 MCU |
| ATEVK1104AU | KIT EVAL AT32UC3A3256AU |
| ATEVK1105AU | KIT EVAL AT32UC3A0512AU |
相关代理商/技术参数 |
参数描述 |
|---|---|
| ATAVRSB201 | 功能描述:开发板和工具包 - AVR Development kit for ATMEGA16HVA RoHS:否 制造商:Arduino 产品:Evaluation Boards 工具用于评估:ATMega32U4 核心:AVR 接口类型:I2C, UART, USB 工作电源电压:6 V to 20 V |
| ATAVRSB202 | 功能描述:开发板和工具包 - AVR Battery Mgmt Eval kit for ATMEGA32HVB RoHS:否 制造商:Arduino 产品:Evaluation Boards 工具用于评估:ATMega32U4 核心:AVR 接口类型:I2C, UART, USB 工作电源电压:6 V to 20 V |
| ATAVRSBIN1 | 功能描述:多功能传感器开发工具 9DOF Inertial Sensor Board 1 RoHS:否 制造商:Texas Instruments 工具用于评估:LMP91200 接口类型:SPI 工作电压:1.8 V to 5.5 V 最大工作温度: |
| ATAVRSBIN2 | 功能描述:多功能传感器开发工具 9DOF Inertial Sensor Board 2 RoHS:否 制造商:Texas Instruments 工具用于评估:LMP91200 接口类型:SPI 工作电压:1.8 V to 5.5 V 最大工作温度: |
| ATAVRSBLP1 | 功能描述:光学传感器开发工具 Ambient Light and Proximity Snsr Brd RoHS:否 制造商:ams 工具用于评估: 接口类型: 最大工作温度: |
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