Table 1. Pin Description
Top View
Pin # Pin Name
Description
Pin
Status
1
RESERVED
Connect to AVSS
Input
RESERVED
1
10
RESERVED
2
N/C
No Internal Connection, leave
Input
unconnected or connect to Ground
I C Serial Clock
N/C
AVDD
AVSS
INT
2
3
4
5
9
8
7
6
DVDD
DVSS
SDA
SCL
3
4
5
6
7
AVDD
AVSS
INT
SCL
SDA
Device Power
Device Ground
Interrupt/Data Ready
2
I 2 C Serial Data
Input
Input
Output
Input
Open
Drain
8
9
DVSS
DVDD
Digital I/O Ground
Digital I/O Power
Input
Input
Figure 1. Pinout
10
RESERVED
Connect to AVSS
Input
VDD
U13
VDD
1
2
3
4
RESERVED
N/C
AVDD
AVSS
RESERVED
DVDD
DVSS
SDA
10
9
8
7
GND
5
INT
MMA7660FC
SCL
6
GND
VDD
R1
4.70 K
R2
4.70 K
SDA
MCU
SCL
INT
NOTE: A 0.1 μ F ceramic capacitor can be placed connecting pin 3 (AVDD) to pin 4 (AVSS). In addition, another 0.1 μ F
ceramic capacitor can be place connecting pin 9 (DVDD) to pin 8 (DVSS). The capacitors should be placed close
to the pins of the MMA7660FC and is recommended for testing and to adequately decouple the accelerometer
from noise on the power supply.
Figure 2. I 2 C Connection to MCU
MMA7660FC
Sensors
Freescale Semiconductor, Inc.
6
相关PDF资料
KITMMA9550LEVM KIT EVALUATION FOR MMA955XL
KITMMA955XLEVM KIT EVALUATION FOR MMA955XL
KITMPL115A1EVB KIT EVALUATION FOR MPL115A1
KITMPL115A1SPI KIT EVALUATION FOR PL115A1SP1
KITMPL115A2I2C KIT EVALUATION FOR PL115A2I2C
KITMPVZ5004EVK KIT EVAL PRESSURE SENS BOARD
KN500B1/4 SWITCH KNOB STRAIGHT .50" BLACK
KN5700B1/4 SWITCH KNOB STRAIGHT .75" BLACK
相关代理商/技术参数
KIT3803MMA7660FC 制造商:Freescale Semiconductor 功能描述:Accelerometer Daughterboard
KIT38073 功能描述:以太网和电信连接器 RJ KIT EMI SHIELDED PANEL MOUNT RoHS:否 制造商:Pulse 产品:Modular Jacks 性能类别: USOC 代码:RJ45 位置/触点数量: 安装风格:Through Hole 端口数量:1 x 1 型式:Female 屏蔽: 电流额定值: 电压额定值: 触点电镀: 外壳材料:Thermoplastic IP 等级:
KIT38081 功能描述:以太网和电信连接器 EMI SHIELD PLUG KIT RoHS:否 制造商:Pulse 产品:Modular Jacks 性能类别: USOC 代码:RJ45 位置/触点数量: 安装风格:Through Hole 端口数量:1 x 1 型式:Female 屏蔽: 电流额定值: 电压额定值: 触点电镀: 外壳材料:Thermoplastic IP 等级:
KIT38081NI 功能描述:以太网和电信连接器 Kit EMI Shield Plug RoHS:否 制造商:Pulse 产品:Modular Jacks 性能类别: USOC 代码:RJ45 位置/触点数量: 安装风格:Through Hole 端口数量:1 x 1 型式:Female 屏蔽: 电流额定值: 电压额定值: 触点电镀: 外壳材料:Thermoplastic IP 等级:
KIT38082 功能描述:以太网和电信连接器 EMI SHIELD RECPT KIT RoHS:否 制造商:Pulse 产品:Modular Jacks 性能类别: USOC 代码:RJ45 位置/触点数量: 安装风格:Through Hole 端口数量:1 x 1 型式:Female 屏蔽: 电流额定值: 电压额定值: 触点电镀: 外壳材料:Thermoplastic IP 等级:
KIT38082NI 功能描述:以太网和电信连接器 RJ KIT EMI SHIELDED RECPT RoHS:否 制造商:Pulse 产品:Modular Jacks 性能类别: USOC 代码:RJ45 位置/触点数量: 安装风格:Through Hole 端口数量:1 x 1 型式:Female 屏蔽: 电流额定值: 电压额定值: 触点电镀: 外壳材料:Thermoplastic IP 等级:
KIT38204 功能描述:以太网和电信连接器 RJ KIT EMI SHIELDED RECPT RoHS:否 制造商:Pulse 产品:Modular Jacks 性能类别: USOC 代码:RJ45 位置/触点数量: 安装风格:Through Hole 端口数量:1 x 1 型式:Female 屏蔽: 电流额定值: 电压额定值: 触点电镀: 外壳材料:Thermoplastic IP 等级:
KIT38204NI 制造商:Amphenol PCD 功能描述:RJFTV SERIES - Bulk