参数资料
型号: AT73C224-A
厂商: Atmel
文件页数: 20/75页
文件大小: 0K
描述: IC PWR MGMT ANALOG PMAAC 32QFN
标准包装: 490
应用: 手持/移动设备
电源电压: 2.8 V ~ 5.25 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 32-VFQFN 裸露焊盘
供应商设备封装: 32-QFN(5x5)
包装: 托盘
6. Register Tables
Default values appear beneath the bit fields in the register description tables that follow.
6.1
System Registers
6.1.1 7-bit Fixed Address for TWI
Register Name: TWIADDR
Access Type: Read-only
Address: 0x01
7
6
5
4
3
2
1
0
ALT
ADDR
1
1
0
0
1
0
0
1
? ADDR:
Reads the TWI address currently in use. This field can be used to check the connectivity of the TWI, or to identify the
AT73C224-x device. When ALT bit is 0, ADDR contains the alternate address (0x48). When ALT is 1, ADDR contains the
default address (0x49).
? ALT:
Indicates if the TWI address is the default or the alternate.
0: the default address is selected.
1: the alternate address is selected.
The reset value depends on the configuration of the fuses. When the fuses are blank, the reset value is 0 (manufacturing
default).
6.1.2 Button Status Register
Register Name: BT_SR
Access Type: Read-only
Address: 0x02
7
6
5
4
3
2
1
HIGH
0
LOW
? Low:
0: the button input has not been seen low.
1: the button input has been seen low.
? High:
0: the button input has not been seen high.
1: the button input has been seen high.
0
0
20
AT73C224
6266A–PMAAC–08-Sep-08
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AT73C224-B 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:Power Management and Analog Companions (PMAAC)
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AT73C224-E 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:Power Management and Analog Companions (PMAAC)
AT73C224-EK1 功能描述:电源管理IC开发工具 AT73C224 EVALUATION KIT RoHS:否 制造商:Maxim Integrated 产品:Evaluation Kits 类型:Battery Management 工具用于评估:MAX17710GB 输入电压: 输出电压:1.8 V