- 您现在的位置：买卖IC网 > Sheet目录478 > MMA6527KW (Freescale Semiconductor)IC ACCELEROMETER XY AXIS 16QFN
3
3.1
Functional Description
Customer Accessible Data Array
A customer accessible data array allows for each device to be customized. The array consists of an OTP factory programma-
ble block and read/write registers for device programmability and status. The OTP and writable register blocks incorporate inde-
pendent CRC circuitry for fault detection (reference Section 3.2 ). The writable register block includes a locking mechanism to
prevent unintended changes during normal operation. Portions of the array are reserved for factory-programmed trim values. The
customer accessible data is shown in the table below.
Table 3. Customer Accessible Data
Location
Bit Function
Type
Addr
$00
$01
$02
$03
Register
SN0
SN1
SN2
SN3
7
SN[7]
SN[15]
SN[23]
SN[31]
6
SN[6]
SN[14]
SN[22]
SN[30]
5
SN[5]
SN[13]
SN[21]
SN[29]
4
SN[4]
SN[12]
SN[20]
SN[28]
3
SN[3]
SN[11]
SN[19]
SN[27]
2
SN[2]
SN[10]
SN[18]
SN[26]
1
SN[1]
SN[9]
SN[17]
SN[25]
0
SN[0]
SN[8]
SN[16]
SN[24]
$04
$05
$06
$07
$08
STDEFL_X
STDEFL_Y
FCTCFG_X
FCTCFG_Y
PN
STDEFL_X[7]
STDEFL_Y[7]
1
1
PN[7]
STDEFL_X[6]
STDEFL_Y[6]
0
0
PN[6]
STDEFL_X[5]
STDEFL_Y[5]
0
0
PN[5]
STDEFL_X[4]
STDEFL_Y[4]
0
0
PN[4]
STDEFL_X[3]
STDEFL_Y[3]
0
0
PN[3]
STDEFL_X[2]
STDEFL_Y[2]
0
0
PN[2]
STDEFL_X[1]
STDEFL_Y[1]
0
0
PN[1]
STDEFL_X[0]
STDEFL_Y[0]
1
1
PN[0]
F
$09
Invalid Address: “Invalid Register Request”
$0A
$0B
$0C
$0D
$0E
DEVCTL
DEVCFG
DEVCFG_X
DEVCFG_Y
ARMCFGX
RES_1
OC
ST_X
ST_Y
Reserved
RES_0
Reserved
Reserved
Reserved
Reserved
OCPHASE[1]
ENDINIT
Reserved
Reserved
APS_X[1]
OCPHASE[0]
SD
Reserved
Reserved
APS_X[0]
OFFCFG_EN
OFMON
LPF_X[3]
LPF_Y[3]
AWS_XN[1]
Reserved
A_CFG[2]
LPF_X[2]
LPF_Y[2]
AWS_XN[0]
Reserved
A_CFG[1]
LPF_X[1]
LPF_Y[1]
AWS_XP[1]
Reserved
A_CFG[0]
LPF_X[0]
LPF_Y[0]
AWS_XP[0]
R/W
$0F
$10
$11
$12
$13
$14
$15
$16
ARMCFGY
ARMT_XP
ARMT_YP
ARMT_XN
ARMT_YN
DEVSTAT
COUNT
OFFCORR_X
Reserved
AT_XP[7]
AT_YP[7]
AT_XN[7]
AT_YN[7]
UNUSED
COUNT[7]
OFFCORR_X[7]
Reserved
AT_XP[6]
AT_YP[6]
AT_XN[6]
AT_YN[6]
IDE
COUNT[6]
OFFCORR_X[6]
APS_Y[1]
AT_XP[5]
AT_YP[5]
AT_XN[5]
AT_YN[5]
UNUSED
COUNT[5]
OFFCORR_X[5]
APS_Y[0]
AT_XP[4]
AT_YP[4]
AT_XN[4]
AT_YN[4]
DEVINIT
COUNT[4]
OFFCORR_X[4]
AWS_YN[1]
AT_XP[3]
AT_YP[3]
AT_XN[3]
AT_YN[3]
MISOERR
COUNT[3]
OFFCORR_X[3]
AWS_YN[0]
AT_XP[2]
AT_YP[2]
AT_XN[2]
AT_YN[2]
OFF_Y
COUNT[2]
OFFCORR_X[2]
AWS_YP[1]
AT_XP[1]
AT_YP[1]
AT_XN[1]
AT_YN[1]
OFF_X
COUNT[1]
OFFCORR_X[1]
AWS_YP[0]
AT_XP[0]
AT_YP[0]
AT_XN[0]
AT_YN[0]
DEVRES
COUNT[0]
OFFCORR_X[0]
R
$17
$1C
$1D
OFF_CORR_Y
Reserved
Reserved
OFFCORR_Y[7]
Reserved
Reserved
OFFCORR_Y[6]
Reserved
Reserved
OFFCORR_Y[5]
Reserved
Reserved
OFFCORR_Y[4]
Reserved
Reserved
OFFCORR_Y[3]
Reserved
Reserved
OFFCORR_Y[2]
Reserved
Reserved
OFFCORR_Y[1]
Reserved
Reserved
OFFCORR_Y[0]
Reserved
Reserved
Type codes
F: Factory programmed OTP location
R: Read-only register
R/W:
N/A:
Read/write register
Not applicable
MMA65xx
Sensor
12
Freescale Semiconductor, Inc.
发布紧急采购，3分钟左右您将得到回复。
相关PDF资料
MMA6556KW
IC ACCELEROMETER X AXIS 16QFN
MMA6826AKW
IC ACCELEROMETER XY AXIS 16QFN
MMA6854KW
IC ACCELEROMETER X AXIS 16QFN
MMA7331LR2
ACCELEROMETER 4G XYZ ENH 14-LGA
MMA8451QT
IC ACCELEROMETER 3AXIS 16QFN
MMA8452QR1
IC ACCELER 2G/4G/8G 3AXIS 16QFN
MMA8453QR1
IC ACCELER 2G/4G/8G 3AXIS 16QFN
MMBF0201NLT1
MOSFET N-CH 20V 300MA SOT-23
相关代理商/技术参数
MMA6527KWR2
功能描述:加速计 - 板上安装 XY-AXIS 120/ 120G 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
MMA6555KW
功能描述:加速计 - 板上安装 X-AXIS 100G 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
MMA6555KWR2
功能描述:加速计 - 板上安装 X-AXIS 100G 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
MMA6556KW
功能描述:加速计 - 板上安装 X-AXIS 120G 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
MMA6556KWR2
功能描述:加速计 - 板上安装 X-AXIS 120G 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
MMA65XX
制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:Dual-Axis SPI Inertial Sensor
MMA6700AEGR2
制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:High Accuracy Low g Inertial Sensor MEMS Sensing, State Machine ASIC
MMA6700EG
制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:High Accuracy Low g Inertial Sensor MEMS Sensing, State Machine ASIC