EV3610A Quick Start Guide Quick Start Guide FEATURES * * * Dual in-line footprint (10-pin) for easy attachment to prototyping boards Small size and board stiffness minimize impact on the system and measurements I2C or SPI interface for simple system integration EQUIPMENT AND DOCUMENTS NEEDED * * External host processor MC3610 data sheet GENERAL DESCRIPTION The EV3610A is a simple evaluation board that allows quick evaluation of the performance of the MC3610 ultra-low power, high-performance 3-axis accelerometer. EV3610A is ideal for evaluation of the MC3610 in an existing system because the stiffness and the small size of the evaluation board minimize the effect of the board on both the system and acceleration measurements. The EV3610A will communicate via I2C or SPI (not both at the same time). By default, the eval board is configured for maximum flexibility at the expense of slightly higher power consumption (leakage through the resistors). Some applications may require a different configuration, as described by the options shown in the table on the following page. PRINTED CIRCUIT BOARD (PCB) LAYOUT mCube Proprietary (c) 2015 mCube Inc. All rights reserved. APS-045-0016R1.0 1/3 EV3610A Quick Start Guide Quick Start Guide PCB OPTIONS 1) Select the desired bus interface according to the table below: Interface R1 R2 R6 4.7K to 100K DNI 4.7K 4.7K DNI 1K I2C 0x4C (0x98) 4.7K to 100K 10K DNI I2C 0x6C (0xD8) 4.7K to 100K DNI 10K SPI @ 1MHz I2C 0x6C or SPI @ 2MHz (factory default) DNI = Do Not Install 2) R3: If using the sensor interrupt signal as open-drain, then install pull-up resistor ~4.7K into R3 (not installed by default). 3) R4, R5: If using I2C and I2C pull-up resistors are needed for your application then install ~4.7K resistors into R4 and R5 (not installed by factory default). NOTE: DO NOT install more than one set up pull-up resistors per I2C bus. 4) R7: The current drawn the sensor can be measured by putting an ammeter in place of R7. EVALUATION BOARD SCHEMATICS mCube Proprietary (c) 2015 mCube Inc. All rights reserved. APS-045-0016R1.0 2/3 EV3610A Quick Start Guide Quick Start Guide BILL OF MATERIALS Item Reference Value Package Part Number Install 1 U1 MC3610 LGA12 (2x2) MC3610 Yes 2 C1 100nF C0603 0603B104K500 Yes 3 R1 4.7K R0603 WR06X472JTL Yes 4 R6 1K R0603 WR06X102JTL Yes 5 R7 0 R0603 WR06X000PTL Yes 6 R2 10K R0603 No 7 R3 4.7K R0603 No 8 R4 4.7K R0603 No 9 R5 4.7K R0603 No RELATED LINKS Resource Description MC3610 MC3610 3-Axis Accelerometer Datasheet mCube Proprietary (c) 2015 mCube Inc. All rights reserved. APS-045-0016R1.0 3/3 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: mCube: EV3610A