SC312XDP512F0MPVR datasheet(763/1348 Pages) FREESCALE

763 / 1348 page

Chapter 20 S12X Debug (S12XDBGV3) Module

MC9S12XDP512 Data Sheet, Rev. 2.21

Freescale Semiconductor

765

20.3.2.8.2

Debug Comparator Address High Register (DBGXAH)

Read: Anytime

Write: Anytime when S12XDBG not armed.

20.3.2.8.3

Debug Comparator Address Mid Register (DBGXAM)

Read: Anytime

Write: Anytime when S12XDBG not armed.

Address: 0x0029

76543210

Bit 22

Bit 21

Bit 20

Bit 19

Bit 18

Bit 17

Bit 16

Reset

00000000

= Unimplemented or Reserved

Figure 20-15. Debug Comparator Address High Register (DBGXAH)

Table 20-29. DBGXAH Field Descriptions

Field

Description

6–0

Bit[22:16]

Comparator Address High Compare Bits — The Comparator address high compare bits control whether the

selected comparator will compare the address bus bits [22:16] to a logic one or logic zero. This register byte is

ignored for XGATE compares.

0 Compare corresponding address bit to a logic zero

1 Compare corresponding address bit to a logic one

Address: 0x002A

76543210

Bit 15

Bit 14

Bit 13

Bit 12

Bit 11

Bit 10

Bit 9

Bit 8

Reset

00000000

Figure 20-16. Debug Comparator Address Mid Register (DBGXAM)

Table 20-30. DBGXAM Field Descriptions

Field

Description

7–0

Bit[15:8]

Comparator Address Mid Compare Bits — The Comparator address mid compare bits control whether the

selected comparator will compare the address bus bits [15:8] to a logic one or logic zero.

0 Compare corresponding address bit to a logic zero

1 Compare corresponding address bit to a logic one

SC312XDP512F0MPVR датащи(PDF) 763 Page - Freescale Semiconductor, Inc

SC312XDP512F0MPVR датащи(HTML) 763 Page - Freescale Semiconductor, Inc

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 ...More

датащи скачать

ссылки URL