MMA6255AEGR2 Freescale Semiconductor, MMA6255AEGR2 Datasheet - Page 4

• Manufacturer Part Number: MMA6255AEGR2
• Description: ACCELEROMETER ANLG XY 20 20-SOIC
• Manufacturer: Freescale Semiconductor
• Series: MMA62XXAKEGr

Specifications of MMA6255AEGR2

• Axis: X, Y
• Acceleration Range: ±50g
• Sensitivity: 9.37mV/V/g
• Voltage - Supply: 3.15 V ~ 3.45 V, 4.75 V ~ 5.25 V
• Output Type: Analog
• Bandwidth: 3kHz
• Mounting Type: Surface Mount
• Package / Case: 20-SOIC (0.300", 7.50mm Width)
• Sensing Axis: X, Y
• Acceleration: 50 g
• Maximum Operating Temperature: + 105 C
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Interface: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

MMA6222AEG
4
1.3
The pinout for the MMA62XXAKEG device is illustrated in
the output becomes more positive in both axes if ST1 is cleared, or more negative in both axes if ST1 is set.
PIN FUNCTIONS
GRAVITATION FIELD
TO CENTER OF
X: 0g
Y: +1g
Response to static orientation within 1g field.
CAP/HOLD
RESET
C
X
Y
V
Figure 1-4 MMA62XXAKEG Pinout
N/C
N/C
V
REG
OUT
OUT
SSA
ST
PP
20-PIN SOIC PACKAGE
1
2
3
4
5
6
7
8
9
10
Figure
X: +1g
Y: 0g
X: -1g
Y: 0g
1-4. Pin functions are described below. When self-test is active,
20
19
18
17
16
15
14
13
12
11
N/C
N/C
C
C
C
C
V
V
STATUS
SCLK
CC
SS
REGA
REGA
REF
REF
N/C: NO INTERNAL CONNECTION
X: 0g
Y: -1g
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