S12XB MCUs|16-bit Microcontroller

Overview

The MC9S12XB is a general-purpose optimized feature/cost family for applications that require a reduced peripheral relative to the S12XD family.

Targeted for general automotive body applications, the MC9S12XB family is a fully compatible subset of the 9S12XD family.

Relative to the S12XD family, it has some functionality removed and speed reduced in order to deliver a significant cost savings.

Like the S12XD family, the S12XB is designed to retain the cost-effective, low-power consumption, excellent electromagnetic compatibility performance and code-size efficiency advantages associated with all 16-bit MCUs from NXP^®.

S12XB Family Members: MC9S12XB256, MC9S12XB128.

Features

16-bit CPU12X
Upward compatible with MC9S12 instruction set
Enhanced interrupt module
XGATE coprocessor
128 KB to 256 KB flash EEPROM
1 KB to 2 KB EEPROM
6 KB to 10 KB RAM
8 or 16-channel analog-to-digital converter (ADC), 8 or 10-bit resolution
8-channel, 16-bit timer enhanced capture timer
8-channel by 8-bit or 4-channel by 16-bit pulse width modulator
1 Mbps, CAN 2.0 A, B software compatible
Two serial communications interface, one serial peripheral interface and two inter-integrated circuit interfaces

Features

16-bit CPU12X
Upward compatible with MC9S12 instruction set
Enhanced interrupt module
XGATE coprocessor
128 KB to 256 KB flash EEPROM
1 KB to 2 KB EEPROM
6 KB to 10 KB RAM
8 or 16-channel analog-to-digital converter (ADC), 8 or 10-bit resolution
8-channel, 16-bit timer enhanced capture timer
8-channel by 8-bit or 4-channel by 16-bit pulse width modulator
1 Mbps, CAN 2.0 A, B software compatible
Two serial communications interface, one serial peripheral interface and two inter-integrated circuit interfaces

MFR4310FRDC:FlexRay Daughter Card (FRDC)

Evaluation and Development Boards

S12XB: S12XB Automotive and IndustrialMicrocontrollers (MCUs)

Overview

Features

S12XB Microcontroller Block Diagram

S12XB Microcontroller Block Diagram

Development Boards and Designs

Development Boards and Designs

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