FREESCALE SEMICONDUCTOR MC9S12D64/MC9S12A64 user manual

Motorola reserves the right to make changes without further notice to any products herein to improve reliability, function or design. Motorola does not assume any liability arising out of the application or use of any product or circuit described herein; neither does it convey any license under its patent rights nor the rights of others. Motorola products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications intended to support or sustain life, or for any other application in which the failure of the Motorola product could create a situation where personal injury or death may occur. Should Buyer purchase or use Motorola products for any such unintended or unauthorized application, Buyer shall indemnify and hold Motorola and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that Motorola was negligent regarding the design or manufacture of the part.


FREESCALE SEMICONDUCTOR MC9S12D64/MC9S12A64 user manual - cover page
Brand
Freescale
Category
Other Electronics
Document type
User Manual
Language
English
Pages
126
File format
PDF
File size
1.8 MB
Published
12 April, 2012
Updated
29 September, 2023
MD5 checksum
7539F362874AD2886D2A56CFFEBE83AD

About this manual

This guide covers the MC9S12DJ64 microcontroller and its related devices MC9S12D64 and MC9S12A64. It includes an overview of the device, detailed pin descriptions, block diagrams, and memory maps.

The document also details electrical specifications, clock and reset generation, peripheral modules such as CAN, SCI, SPI, PWM, and provides PCB layout recommendations and package dimensions.

What's inside

  • Introduction
  • Signal Description
  • System Clock Description
  • Modes of Operation
  • Resets and Interrupts
  • HCS12 Core Block Description
  • Clock and Reset Generator Block Description
  • Oscillator Block Description
  • Enhanced Capture Timer Block Description
  • Analog to Digital Converter Block Description

Specifications

Run mode supply current (IDD)50 mA (max)
Wait mode supply current (IDD)30 mA (max)
Stop mode supply current (IDD)100 µA (max)
Input leakage current±1 µA
VDDPLL minimum voltage2.35 V

Frequently asked questions

What is the maximum supply current in Run mode for the MC9S12DJ64?

The maximum Run mode supply current (IDD) is 50 mA, reduced from the previous 65 mA value.

What is the input leakage current specification?

The device specifies an input leakage current of ±1 µA.

What is the minimum VDDPLL voltage required?

The minimum VDDPLL voltage is 2.35 V.

Which pins are used for the CAN bus signals?

RXCAN0 is assigned to pin PJ6 and TXCAN0 to pin PJ7.

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