MMA6255AEGR2 Freescale Semiconductor, MMA6255AEGR2 Datasheet
MMA6255AEGR2
Specifications of MMA6255AEGR2
Related parts for MMA6255AEGR2
MMA6255AEGR2 Summary of contents
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... Impact and vibration monitoring • Shock detection Device Name X-Axis g-Level MMA6222AEG 20 MMA6222AEGR2 20 MMA6222AKEG* 20 MMA6222AKEGR2* 20 MMA6255AEG 50 MMA6255AEGR2 50 MMA6255AKEG* 50 MMA6255AKEGR2* 50 MMA621010AEG 100 MMA621010AEGR2 100 MMA621010AKEG* 100 MMA621010AKEGR2* 100 *Part number sourced from a different facility. © Freescale Semiconductor, Inc., 2009. All rights reserved. ...
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... ST (self-test activation) and STATUS pin functions are assigned. MMA6222AEG 2 V CS_A SCLK SCLK1 REG C ST I/O REGA STATUS I/O C REF 100 nF MMA62XXAKEG Main MCU XOUT V SSA YOUT V SS ADC V /TEST PP Filter / Comparator CS_D CS SCLK2 SCLK DI MOSI2 DO MISO2 Deployment IC DEPLOY_EN1 DEPLOY_EN2 and Y . This is OUT OUT Sensors Freescale Semiconductor ...
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... INTERFACE SD g-CELL CONVERTER (X) CONTROL IN OFFSET MONITOR Y IN LOW-PASS X IN TEMP Figure 1-3 MMA62XXAKEG DSP Block Diagram NOTE: Models of signal chain are available upon request Sensors Freescale Semiconductor Figure UNIT REFERENCE PROGRAMMABLE OSCILLATOR DATA ARRAY PRIMARY OSCILLATOR CONTROL LOGIC SINC CONTROL FILTER DSP TEMP ...
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... Response to static orientation within 1g field. MMA6222AEG 4 Figure 1-4. Pin functions are described below. When self-test is active, N N OUT REGA SSA REGA OUT REF REF STATUS REG RESET 10 11 SCLK 20-PIN SOIC PACKAGE Figure 1-4 MMA62XXAKEG Pinout N/C: NO INTERNAL CONNECTION -1g Sensors Freescale Semiconductor ...
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... Once asserted, the STATUS output will remain high until the ST pin is driven from a logic low to a logic high state fault con- dition persists, the STATUS output will be driven high again as soon cleared. Sensors Freescale Semiconductor is required, as described in SS Section 1 ...
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... Figure 1-5 ST and STATUS Interaction if the hold function is not desired are recommended. Careful printed wiring board layout and component placement is es- and C REG Figure 1-5. SELF TEST ENABLE V DD FAULT DETECT pins for the best performance. A REGA Figure 1-1. Sensors Freescale Semiconductor ...
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... The operating ratings are the limits normally expected in the application and define the range of operation. Ref Characteristic Supply Voltage 16 Standard Operating Voltage, 3.3V operating range 17 Standard Operating Voltage, 5V operating range Operating Temperature Range 18 Notes: 1. Characterized at all values Parameters tested 100% at final test. Sensors Freescale Semiconductor SS Symbol REG V REG ...
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... See Figure 2-2 ⎯ 23.40 mV/V/g ⎯ 13.40 mV/V/g ⎯ 9.37 mV/V/g ⎯ 4.68 mV/V/g ⎯ ⎯ 0.5 × V 0.54 × Sensors Freescale Semiconductor (1) (2) (2) (2) (2) (2) (2) (2) (2) (2) (1) (1) (1) (2) (2) (2) (1)(5) (1)(5) (1)(5) (1)(5) (1)(5) (1)(5) (1)(5) ...
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... Output Loading (STATUS) 74 Load Resistance 75 Load Capacitance Notes: 1. Parameters tested 100% at final test. 2. Parameters tested 100% at unit probe. 3. Verified by characterization, not tested in production. Sensors Freescale Semiconductor (CONTINUED) | < 4 K/min unless otherwise specified A Symbol Min g +20.0 OVER g +35.0 OVER g +50.0 OVER g +100 ...
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... K/min unless otherwise specified A Symbol Min Z 25 OUT C — OUT — — - 190 Typ Max Units — — kΩ (3) — (3) — — V (2) — — V (2) — 0.85 V (2) — 1.0 V (2) μA -50 -260 (2) 270 350 kΩ (2) μA 50 260 (2) Sensors Freescale Semiconductor ...
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... Functionality verified 100% via scan. Timing characteristic is directly determined by internal oscillator frequency. 9. Devices are trimmed at 100 Hz with 1000 Hz low-pass filter option selected. 10. Low-pass filter characteristics match those of other Freescale accelerometer devices. Cutoff frequencies shown are -4dB referenced response, to correspond with previous specifications. Sensors Freescale Semiconductor | < 4 K/min unless otherwise specified A Symbol Min ...
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... V POR_N V DACU V CC POR X /Y OUT OUT DAC OUTPUT UNCERTAIN Figure 2-2 Power Supply Coupling - DAC Outputs MMA6222AEG Figure 2-1 Power-Up Timing V POR_A Sensors Freescale Semiconductor ...
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... INTERNAL RESET Sensors Freescale Semiconductor CS t CSRES SCLK Figure 2-3 CS Reset Timing MMA6222AKEG 13 ...
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... MMA6222AEG 14 PACKAGE DIMENSIONS Sensors Freescale Semiconductor ...
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... Sensors Freescale Semiconductor PACKAGE DIMENSIONS MMA6222AKEG 15 ...
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... Freescale Semiconductor product could create a situation where personal injury or death may occur. Should Buyer ...