MPC5775B and MPC5775E Microcontrollers for Battery Management Systems (BMS) and Inverter Applications

MPC5775B-E

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The MPC5775B and MPC5775E microcontrollers target automotive and industrial battery management and inverter applications that require advanced performance, security, and ASIL-D support.

These MCUs are compatible with the MPC5777C device and offer customers an optimized feature set for the targeted applications. The MPC5775B and MPC5775E provide an ideal migration path for customers using MPC5xx, MPC55xx, MPC5644A and MPC5674F with eTPU timer and similar pin count options.

Block Diagram

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MPC5775B and MPC5775E

MPC5775B Block Diagram

MPC5775E-EVB development board architecture

MPC5775E-EVB development board architecture
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Features

General

  • 2 x Power Architecture z7 cores with 264 MHz on MPC5775E and 220 MHz on MPC5775B MCUs
  • 1 x z7 core in lockstep with one of the main cores, with 264 MHz on MPC5775E and 220 MHz on MPC5775B MCU
  • 4 MB Flash, 512 KB SRAM
  • CSE hardware security module that supports SHE protocol specification and AES-128 encryption
  • 10/100Mbps Ethernet module
  • 2 x CAN-FD modules and 4 x FlexCAN modules
  • 3 x eTPU2 timer modules on MPC5775E MCU
  • 4 x Sigma Delta modules on MPC5775E MCU
  • Up to 70 ch eQADC and 32 ch eMIOS

MPC5775B-E Family Comparison Table

Feature MPC5775B MPC5775E
Flash 4 MB 4 MB
RAM 512 KB 512 KB
Cores 2x z7(1 in LS) 2x z7(1 in LS)
Speed 220 MHz 264 MHz
Timer/PWM 2x eMIOS, 32ch total 2x eMIOS, 32ch total
3x eTPU, 96ch total
Analog 2x eQADC, 40ch total 4x eQADC, 70ch total
4x SD ADC, 20ch total
Ethernet 1x FEC Module 1x FEC Module
CAN 2x MCAN-FD,
4x FlexCAN		 2x MCAN-FD,
4x FlexCAN
Security Hardware CSE module Hardware CSE module
Temp (Ta) -40°C to 125°C -40°C to 125°C
Package 416 BGA 416 BGA

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