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参数资料
| 型号： | MMA7660FCT |
| 厂商： | Freescale Semiconductor |
| 文件页数： | 14/35页 |
| 文件大小： | 0K |
| 描述： | ACCELEROMETER 3X3 DGTL 10-DFN |
| 特色产品： | MMA7660 Digital Output Accelerometer |
| 标准包装： | 490 |
| 轴： | X，Y，Z |
| 加速范围： | ±1.5g |
| 灵敏度： | 21.33 计数/g |
| 电源电压： | 2.4 V ~ 3.6 V |
| 输出类型： | 数字 |
| 接口： | I²C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 10-VFDFN |
| 供应商设备封装： | 10-DFN（3x3） |
| 产品目录页面： | 2805 (CN2011-ZH PDF) |
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REGISTER DEFINITIONS
Table 9. User Register Summary
Address
$00
$01
$02
$03
$04
$05
$06
$07
$08
Name
Definition
6-bit output value X
6-bit output value Y
6-bit output value Z
Tilt Status
Sampling Rate Status
Sleep Count
Interrupt Setup
Mode
Auto-Wake/Sleep and
Bit 7
-
-
-
Shake
0
SC[7]
SHINTX
IAH
FILT[2]
Bit 6
Alert
Alert
Alert
Alert
0
SC[6]
SHINTY
IPP
FILT[1]
Bit 5
XOUT[5]
YOUT[5]
ZOUT[5]
Tap
0
SC[5]
SHINTZ
SCPS
FILT[0]
Bit 4
XOUT[4]
YOUT[4]
ZOUT[4]
PoLa[2]
0
SC[4]
GINT
ASE
AWSR[1]
Bit 3
XOUT[3]
YOUT[3]
ZOUT[3]
PoLa[1]
0
SC[3]
ASINT
AWE
AWSR[0]
Bit 2
XOUT[2]
YOUT[2]
ZOUT[2]
PoLa[0]
0
SC[2]
PDINT
TON
AMSR[2]
Bit 1
XOUT[1]
YOUT[1]
ZOUT[1]
BaFro[1]
AWSRS
SC[1]
PLINT
-
AMSR[1]
Bit 0
XOUT[0]
YOUT[0]
ZOUT[0]
BaFro[0]
AMSRS
SC[0]
FBINT
MODE
AMSR[0]
Portrait/Landscape samples
per seconds and Debounce
Filter
$09
$0A
$0B-$1F
PD
Factory
Tap Detection
Tap Debounce Count
Reserved
ZDA
PD[7]
-
YDA
PD[6]
-
XDA
PD[5]
-
PDTH[4]
PD[4]
-
PDTH[3]
PD[3]
-
PDTH[2]
PD[2]
-
PDTH[1]
PD[1]
-
PDTH[0]
PD[0]
-
NOTE: To write to the registers the MODE bit in the MODE (0x07) register must be set to 0, placing the device in Standby Mode.
$00: 6-bits output value X (Read Only when not in Test Mode)
XOUT — X Output
D7
-
0
D6
Alert
0
D5
XOUT[5]
0
D4
XOUT[4]
0
D3
XOUT[3]
0
D2
XOUT[2]
0
D1
XOUT[1]
0
D0
XOUT[0]
0
Signed byte 6-bit 2’s complement data with allowable range of +31 to -32.
XOUT[5] is 0 if the g direction is positive, 1 if the g direction is negative.
If the Alert bit is set, the register was read at the same time as the device was attempting to update the contents. The register
must be read again.
$01: 6-bits output value Y (Read Only when not in Test Mode)
YOUT — Y Output
D7
-
0
D6
Alert
0
D5
YOUT[5]
0
D4
YOUT[4]
0
D3
YOUT[3]
0
D2
YOUT[2]
0
D1
YOUT[1]
0
D0
YOUT[0]
0
Signed byte 6-bit 2’s complement data with allowable range of +31 to -32.
YOUT[5] is 0 if the g direction is positive, 1 if the g direction is negative.
If the Alert bit is set, the register was read at the same time as the device was attempting to update the contents. The register
must be read again.
$02: 6-bits output value Z (Read Only when not in Test Mode)
ZOUT — Z Output
D7
-
0
D6
Alert
0
D5
ZOUT[5]
0
D4
ZXOUT[4]
0
D3
ZOUT[3]
0
D2
ZOUT[2]
0
D1
ZOUT[1]
0
D0
ZOUT[0]
0
Signed byte 6-bit 2’s complement data with allowable range of +31 to -32.
ZOUT[5] is 0 if the g direction is positive, 1 if the g direction is negative.
If the Alert bit is set, the register was read at the same time as the device was attempting to update the contents. The register
must be read again.
MMA7660FC
Sensors
Freescale Semiconductor, Inc.
14
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MMA7660FCT | 制造商:Freescale Semiconductor 功能描述:IC 3 AXIS ACCELEROMETER ?1.5G DFN-10 |
| MMA8104EG | 功能描述:加速计 - 板上安装 SOURCE ONLY RoHS:否 制造商:Murata 传感轴:Double 加速:12 g 灵敏度: 封装 / 箱体: 输出类型:Analog 数字输出 - 位数:11 bit 电源电压-最大:5.25 V 电源电压-最小:4.75 V 电源电流:4 mA 最大工作温度:+ 125 C 最小工作温度:- 40 C |
| MMA8104EGR2 | 功能描述:加速计 - 板上安装 Z-AXIS 40G W/CAP BOND RoHS:否 制造商:Murata 传感轴:Double 加速:12 g 灵敏度: 封装 / 箱体: 输出类型:Analog 数字输出 - 位数:11 bit 电源电压-最大:5.25 V 电源电压-最小:4.75 V 电源电流:4 mA 最大工作温度:+ 125 C 最小工作温度:- 40 C |
| MMA8104KEG | 功能描述:加速计 - 板上安装 SOURCE ONLY RoHS:否 制造商:Murata 传感轴:Double 加速:12 g 灵敏度: 封装 / 箱体: 输出类型:Analog 数字输出 - 位数:11 bit 电源电压-最大:5.25 V 电源电压-最小:4.75 V 电源电流:4 mA 最大工作温度:+ 125 C 最小工作温度:- 40 C |
| MMA8104KEGR2 | 功能描述:加速计 - 板上安装 Z-AXIS 40G W/CAP BOND RoHS:否 制造商:Murata 传感轴:Double 加速:12 g 灵敏度: 封装 / 箱体: 输出类型:Analog 数字输出 - 位数:11 bit 电源电压-最大:5.25 V 电源电压-最小:4.75 V 电源电流:4 mA 最大工作温度:+ 125 C 最小工作温度:- 40 C |
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