CSM9S12XDT512SLK Freescale Semiconductor, CSM9S12XDT512SLK Datasheet - Page 670

• Manufacturer Part Number: CSM9S12XDT512SLK
• Description: KIT STUDENT LEARNING 16BIT
• Manufacturer: Freescale Semiconductor

Specifications of CSM9S12XDT512SLK

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Chapter 18 Memory Mapping Control (S12XMMCV3)
18.3.2.12 RAM Shared Region Upper Boundary Register (RAMSHU)
Read: Anytime
Write: Anytime when RWPE = 0
670
Address: 0x011F
SHU[6:0]
Reset
Field
6–0
W
R
RAM Shared Region Upper Boundary Bits 6–0 — These bits define the upper boundary of the shared
memory in multiples of 256 bytes. The block selected by this register is included in the region. See
for details.
1
1
7
Figure 18-20. RAM Shared Region Upper Boundary Register (RAMSHU)
= Unimplemented or Reserved
SHU6
1
6
Table 18-18. RAMSHU Field Descriptions
MC9S12XDP512 Data Sheet, Rev. 2.21
SHU5
1
5
SHU4
1
4
Description
SHU3
1
3
SHU2
1
2
Freescale Semiconductor
SHU1
1
1
Figure 18-25
SHU0
1
0