NXP Semiconductors

QFN 7 x 7 x 2.2 mm package enables visible solder joint for inspection 100–1500 kPa pressure range Z-axis or dual XZ-axis accelerometers Accelerometer standard or precision tolerances available High precision tolerance available for pressure Low-power wake-up timer and periodic reset driven by LFO Dedicated state machines for reduced power consumption 8-bit MCU/S08 core with SIM, interrupt and debug/monitor 512 Bytes RAM / 16 k Flash (8 k for Freescale library, 8 k for applications) Internal 315/434 MHz RF transmitter Internal 125 kHz LF receiver Six multipurpose GPIO pins (including two A/D inputs)