S912XHZ512F1VAG Datasheet, PDF (927/978 Pages) Freescale Semiconductor, Inc – Covers MC9S12XHZ384, MC9S12XHZ256

CSx
Appendix A Electrical Characteristics
1
ADDRx
ADDR1
ADDR2
RE
4
5
WE
9
10
11
DATAx
(Write) DATA1
12
13
EWAIT
UDS, LDS
Figure A-12. Example 1b: Normal Expanded Mode — Stretched Write Access
MC9S12XHZ512 Data Sheet, Rev. 1.06
Freescale Semiconductor
927