- 您现在的位置：买卖IC网 > Sheet目录311 > AS5134 PB (ams)BOARD PROGRAM AS5134
AS5134
Datasheet - D e t a i l e d D e s c r i p t i o n
7.3 Serial 3-Wire Read-only Connection
This connection is possible when the AS5134 is only used to provide the angular data (no power down or OTP access). The Chip Select (CS)
and Clock (DCLK) connection is the same as in the R/W mode, but only a digital input pin (not an I/O pin) is required for the DIO connection. As
the first 5 bits of the data transmission are command bits sent to the AS5134, both the microcontroller and the AS5134 are configured as digital
inputs during this phase. Therefore, a pull-down resistor must be added to make sure that the AS5134 reads “00000” as the first 5 bits, which
sets the Read_Angle command.
Note: All further application examples are shown in R/W mode, however read-only mode is also possible unless otherwise noted.
Figure 5. SSI Read-only Serial Data Transmission
+5V
VDD
VDD
Output
CS
VDD
Output
Input
DCLK
DIO
100nF
VSS
10k…
100k
C2
VSS
VSS
command phase
data phase
DCLK
1
2
3
4
5
6
7
8
20
21
CS
DIO
t1
t9
t10
DIO read
DIO
D15
D14
D13
D12
D1
D0
DIO write
Table 6. 2-or 3-wire Read-only Serial Bit Sequence (21bit read)
Command
Read Data
C4
C3
C2
C1
C0
D15 D14 D13 D12 D11 D10
D9
D8
D7
D6
D5
D4
D3
D2
D1
D0
0
0
0
0
0
lock
AGC
Angle
www.austriamicrosystems.com/AS5134
Revision 2.3
9 - 32
发布紧急采购，3分钟左右您将得到回复。
相关PDF资料
AS5140 PB
BOARD PROGRAM AS5140
ASDMB-ADAPTER-KIT
ASDMB MEMSPEED P II OSC KIT
ASFLMPLP-ADAPTER-KIT
ASFLMPLP MEMSPEED P II OSC KIT
AT24C01-10SI-1.8
IC EEPROM 1KBIT 400KHZ 8SOIC
AT24C01B-TSU-T
IC EEPROM 1KBIT 1MHZ SOT23-5
AT24C02C-XHM-B
IC EEPROM 2KBIT 1MHZ 8TSSOP
AT24C04AN-10SI-2.7
IC EEPROM 4KBIT 400KHZ 8SOIC
AT24C08B-PU
IC EEPROM 8KBIT 1MHZ 8DIP
相关代理商/技术参数
AS5134-AB
制造商:ams 功能描述:AS5134 Adapter Board
AS5134-ASSU
制造商:AMS 功能描述:ENCODER MAGNETIC ROTARY 8BIT 20SSOP 制造商:AMS 功能描述:ENCODER, MAGNETIC, ROTARY, 8BIT, 20SSOP
AS5134-DB
制造商:ams 功能描述:AS5134 Demo Board
AS5134-PB
功能描述:磁传感器开发工具 AS5134 Progamming Board RoHS:否 制造商:Maxim Integrated 工具用于评估: 接口类型: 工作电压:
AS5134-SS_EK_AB
功能描述:AS5134 - Magnetic, Rotary Position Sensor Evaluation Board 制造商:ams 系列:- 零件状态:有效 传感器类型:磁性，旋转位置 感应范围:360° 接口:串行 灵敏度:- 电压 - 电源:4.5 V ~ 5.5 V 嵌入式:否 所含物品:板 使用的 IC/零件:AS5134 标准包装:1
AS5134-SS_EK_DB
功能描述:AS5134 - Magnetic, Rotary Position Sensor Evaluation Board 制造商:ams 系列:- 零件状态:有效 传感器类型:磁性，旋转位置 感应范围:360° 接口:USB 灵敏度:- 电压 - 电源:5V USB 或 9V 嵌入式:是，MCU，8 位 所含物品:板，线缆 使用的 IC/零件:AS5134 标准包装:1
AS5134-SS_EK_PB
功能描述:AS5000 Programmer, AS5134 - ZIF Socket 制造商:ams 系列:- 零件状态:有效 模块/板类型:ZIF 插口 配套使用产品/相关产品:AS5000 编程器，AS5134 标准包装:1
AS5134-ZSSM
制造商:AMS 功能描述:IC ENCODER RPTARY 20-SSOP