S12XD Automotive and Industrial Microcontrollers (MCUs)
Design Files
Receive the full breakdown. See the product footprint and more in the eCad file.
S12XB Automotive and IndustrialMicrocontrollers (MCUs)
- This page contains information on a product that is not recommended for new designs.
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.
Product Details
Block Diagram
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
Related products
Buy/Parametrics
|
|
|
|
|
|
|
|---|---|---|---|---|---|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Documentation
Quick reference to our documentation types.
1-10 of 35 documents
Compact List
Application Note (15)
-
XGATE Library: SCI Emulation[AN3292]
-
Low-Power Techniques for the S12X Family[AN3289.PDF]
-
XGATE Library: Load Measurement[AN3253]
-
XGATE Library: PWM Driver[AN3225]
-
XGATE Library: TN/STN LCD Driver[AN3219]
-
XGATE Library: ATD Average[AN3226]
Application Note Software (9)
-
Software for AN3493[AN3493SW]
-
AN3333 Application Note Software package[AN3333SW]
-
Software files for AN3292[AN3292SW]
-
Software files for AN3253[AN3253SW]
-
Software files for AN3226[AN3226SW]
-
Software files for AN3225[AN3225SW]
-
Software files for AN3219[AN3219SW]
Data Sheet (1)
-
MC9S12XDP512 - Data Sheet[MC9S12XDP512RMV2]Featured
Errata (4)
-
MSE9S12XDG128_2M42E Mask Set Errata[MSE9S12XDG128_2M42E]
-
MSE9S12XDG128_1M42E Mask Set Errata[MSE9S12XDG128_1M42E]
-
MSE9S12XDP512_0M23S Mask Set Errata[MSE9S12XDP512_0M23S]
-
MSE9S12XDG128_0M42E Mask Set Errata[MSE9S12XDG128_0M42E]
Fact Sheet (1)
Product Brief (1)
Product Change Notice (1)
Reference Manual (1)
-
CPU12/CPU12X - Reference Manual[CPU12/CPU12X]
Supporting Information (1)
-
S12X Training Fact Sheet[S12XTRAININGFS]
Technical Notes (1)
Design Resources
Hardware
Quick reference to our
board types.
2 hardware offerings
-
Emulators, Probes, and ProgrammersPEmicro Cyclone FX programmer
-
Evaluation and Development BoardsFlexRay Daughter Card (FRDC)
Active
Software
Quick reference to our software types.
5 software files
-
BSPs and Device Drivers
Graphical LCD Driver for MCUs/MPUsFeatured
-
Libraries
MSCAN driver for S12(X) devices
-
Debugging and Visualization Tools
D-Bug12XZ
-
Development IDEs and Build Tools
CodeWarrior® Development Studio for HCS12(X) Microcontrollers (Classic IDE) v5.2
-
Software Development Resources
LFBDMPGMRS12FW
Note: For better experience, software downloads are recommended on desktop.