MCZ33810 - Freescale Semiconductor

MCZ33810 Automotive Engine Control IC

of each pin can be found in the Functional Pin Description section beginning on page 13. Pin Number 8 Pin Name VDD Pin Function Input Formal Name Digital Logic Supply Voltage Definition The VDD input supply voltage determines the interface voltage levels between the device and the MCU, and is used to supply power to the Serial Out buffer (SO), SPKDUR buffer,.

Features

are enabled such as spark duration, dwell time, and ignition coil current sense. When configured as a general purpose gate predriver, the 33810 provides external MOSFETs with short circuit protection, inductive flyback protection and diagnostics. The device is packaged in a 32 pin (0.65mm pitch) exposed pad SOIC. Features
• Designed to operate over the range of 4.5V ≤ VPWR ≤ 36V
• Quad ignition IGBT or MOSFET gate pre-driver with Parallel/SPI and/or PWM control
• Quad injector driver with Parallel/SPI control
• Interfaces directly to MCU using 3.3V / 5.0V SPI protocol
• Injector driver current.