MC9S12HZ256 Datasheet, PDF (31/692 Pages) Freescale Semiconductor, Inc – HCS12 Microcontrollers

Chapter 1 MC9S12HZ256 Device Overview
1.4 Signal Description
This section describes signals that connect off-chip. It includes a pinout diagram, a table of signal
properties, and detailed discussion of signals. It is built from the signal description sections of the block
description chapters of the individual IP blocks on the device.
1.4.1 Device Pinout
The MC9S12HZ256 are available in a 112-pin quad flat pack (LQFP) and a 80-pin quad flat pack (QFP).
Most pins perform two or more functions, as described in 1.5, “Detailed Signal Descriptions”. Figure 1-6,
Figure 1-7 and Figure 1-8 show the pin assignments.
MC9S12HZ256 Data Sheet, Rev. 2.04
Freescale Semiconductor
31