●Overview
●The S12ZVM family gives the smallest, most efficient and scalable 3-phase motor control solution for industrial and automotive applications (BLDC, PMSM or SR-motor).
●It integrates a sophisticated S12Z 16bit MCU together with a 12V to 5V voltage regulator, LIN physical layer or CAN physical layer and gate driver unit (GDU) in order to control six power MOSFETs for automotive and industrial applications such as blowers, fans or pumps for fuel, oil or water.
●MoreLess
●## Features
● Enhanced S12Z core at 50 MHz bus speed
● 16kB - 256kB Flash Memory (ECC)
● 128B - 1kB EEPROM (ECC)
● 2kB - 32kB RAM (ECC)
● 6-ch PMF 15bit PWM for motor control with dead time, fault management
● Dual 12-bit analog to digital converter (ADC)
● Programmable trigger unit (PTU) to synchronize ADC conversions
● 3.5 to 20-volt operating range
● CAN physical layer (Only in S12ZVMC256)
● LIN physical layer (Only in S12ZVML128, S12ZVML64, S12ZVML32 and S12ZVML31)
● Gate drive unit (GDU) for six power MOSFETs
● Up to 2 Op-Amp for current measurement/sensing
● Ultra-Reliable MCUs
●## Features Comparison Table
●### S12ZVM Family comparison
●Product Name| S12ZVMC256 | S12ZVML128/64/32 | S12ZVMC128/64| S12ZVML31| S12ZVM32/16
●\---|---|---|---|---|---
●Package| 80LQFP-EP| 64LQFP-EP| 64LQFP-EP| 64LQFP-EP/48LQFP-EP| 64LQFP-EP/48LQFP-EP
●Flash| 256k| 128k/64k/32k| 128k/64k| 32k| 32k/16k
●RAM| 32k| 8k/4k| 8k/4k| 4k| 4k
●EEPROM (Bytes)| 1K| 512| 512| 128| 128
●PHY| CAN| LIN| 0| LIN| HV
●Separate VREG| 1+1| 0| 1| 0| 0
●GDU (HS / LS)| 3/3| 3/3| 3/3| 3/3| 3/3
●Bootstrap Diodes integrated| 0| 0| 0| 3| 3
●OpAmp / Current sense| 2| 2| 2| 2/1| 2/1
●ADC (ext. channels)| 8+8| 4+5| 4+5| 4+5/1+3| 4+5/1+3
●MSCAN| 1| 1| 1| 0| 0
●SCI| 2| 2| 2| 2/1| 2/1
●SPI| 1| 1| 1| 1/0| 1/0
●TIM (IC/OC channels)| 4| 4| 4| 4/3| 4/3
●PWM channels| 6+4| 6| 6| 6| 6
●External FET Nominal Gate Charge (nC)| 100-150| 100-150| 100-150| 50-80| 50-80
●Operating Temperature (Min-Max) (°C)| up to 150°C Ambient
