D3965MMA7660FC Freescale, D3965MMA7660FC Datasheet - Page 6

• Manufacturer Part Number: D3965MMA7660FC
• Manufacturer: Freescale

Specifications of D3965MMA7660FC

• Operating Supply Voltage (min): 2.4V
• Operating Supply Voltage (typ): 2.8V
• Operating Supply Voltage (max): 3.6V
• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Operating Temperature Classification: Industrial
• Product Depth (mm): 3mm
• Product Height (mm): 1mm
• Product Length (mm): 3mm
• Mounting: Surface Mount
• Pin Count: 10
• Lead Free Status / RoHS Status: Compliant

Sensors
Freescale Semiconductor
RESERVED
AVDD
AVSS
NOTE: A 0.1 μF ceramic capacitor can be placed connecting pin 3 (AVDD) to pin 4 (AVSS). In addition, another 0.1 μF
VDD
N/C
INT
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.
GND
1
2
3
4
5
Figure 1. Pinout
Top View
1
2
3
4
5
U13
RESERVED
N/C
AVDD
AVSS
INT
MMA7660FC
Figure 2. I
10
9
8
7
6
N/C
DVDD
DVSS
SDA
SCL
DVDD
DVSS
SDA
N/C
SCL
2
C Connection to MCU
10
9
8
7
6
Table 1. Pin Description
Pin # Pin Name
10
1
2
3
4
5
6
7
8
9
VDD
RESERVED
AVDD
DVSS
DVDD
AVSS
SDA
SCL
N/C
N/C
INT
GND
R1
4.70 K
VDD
Connect to AVSS
No Internal Connection, leave
unconnected or connect to Ground
Device Power
Device Ground
Interrupt/Data Ready
I
I
Digital I/O Ground
Digital I/O Power
No Internal Connection,
recommended to connect to Ground
2
2
C Serial Clock
C Serial Data
R2
4.70 K
Description
INT
SDA
SCL
MCU
MMA7660FC
Status
Output
Open
Drain
Input
Input
Input
Input
Input
Input
Input
Input
Pin
6