Freescale Semiconductor MC9S12ZVHL32, Reference Manual

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Chapter 1 Device Overview MC9S12ZVHY/MC9S12ZVHL Families
S12ZVHY/S12ZVHL Family Reference Manual Rev. 1.05
38 Freescale Semiconductor
1.6.2 Part ID registers Assignments
The Part ID registers is located in four 8-bit registers at addresses 0x0000-0x0003. The read-only value is
a unique ID for each revision of the chip.
Table 1-5 shows the assigned Part ID register value.
1.7 Signal Description and Device Pinouts
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
individual IP blocks on the device.
1.7.1 Pin Assignment Overview
Table 1-6 provides a summary of which ports are available for 100-pin and 144-pin package option.
Table 1-5. Assigned IDs Numbers
Device Mask Set number Part ID
MC9S12ZVHY64 0N39G 32’h03160000
MC9S12ZVHY32 0N39G 32’h03160000
MC9S12ZVHY64 1N39G 32’h03161000
MC9S12ZVHY32 1N39G 32’h03161000
MC9S12ZVHL64 1N39G 32’h03161001
MC9S12ZVHL32 1N39G 32’h03161001
Table 1-6. Port Availability by Package Option
MC9S12ZVHY/
MC9S12ZVHL
MC9S12ZVHY MC9S12ZVHL
Port 144 LQFP 100 LQFP 100 LQFP
Port AD PAD[7:0] PAD[3:0] PAD[3:0]
Port A PA[7:0] PA[7:2] PA[7:2]
Port B PB[3:0] PB[3:0] PB[3:0]
Port C PC[7:0] PC[5:4] PC[5:2]
Port D PD[7:0] PD[7:3] PD[7:3]
Port E PE[3:0] PE[3:0] PE[3:0]
Port F PF[7:0] PF[7:0] PF[7:0]
Port G PG[7:0] PG[7:0] PG[7:0]
Port H PH[7:0] PH[4:0] PH[4:0]
Port P PP[7:0] PP[1,3,5,7] PP[0,1,3,5,7]