S12SCIV2D datasheet(76/126 Pages) FREESCALE

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MC9S12DJ64 Device User Guide — V01.17

6.4 HCS12 Interrupt (INT) Block Description

Consult the INT Block Guide for information on the HCS12 Interrupt module.

6.5 HCS12 Background Debug (BDM) Block Description

Consult the BDM Block Guide for information on the HCS12 Background Debug module.

6.5.1 Device-specific information

When the BDM Block Guide refers to alternate clock this is equivalent to Oscillator Clock.

6.6 HCS12 Breakpoint (BKP) Block Description

Consult the BKP Block Guide for information on the HCS12 Breakpoint module.

Section 7 Clock and Reset Generator (CRG) Block

Description

Consult the CRG Block User Guide for information about the Clock and Reset Generator module.

7.1 Device-specific information

The Low Voltage Reset feature of the CRG is not available on this device.

Section 8 Oscillator (OSC) Block Description

Consult the OSC Block User Guide for information about the Oscillator module.

8.1 Device-specific information

The XCLKS input signal is active low (see 2.3.13 PE7 / NOACC / XCLKS — Port E I/O Pin 7).

Section 9 Enhanced Capture Timer (ECT) Block

Description

Consult the ECT_16B8C Block User Guide for information about the Enhanced Capture Timer module.

When the ECT_16B8C Block User Guide refers to freeze mode this is equivalent to active BDM mode.

S12SCIV2D Datasheet(PDF) 76 Page - Freescale Semiconductor, Inc