MMC2114 MOTOROLA [Motorola, Inc], MMC2114 Datasheet - Page 590

• Manufacturer Part Number: MMC2114
• Description: M CORE Microcontrollers
• Manufacturer: MOTOROLA [Motorola, Inc]

JTAG Test Access Port and OnCE
22.14.4.2 OnCE Control Register
Advance Information
590
Reset:
Reset:
Reset:
Reset:
Read:
Read:
Read:
Read:
Write:
Write:
Write:
Write:
The 32-bit OnCE Control Register (OCR) selects the events that put the
device in debug mode and enables or disables sections of the OnCE
logic.
10001–10110
11000–11110
Freescale Semiconductor, Inc.
RS4–RS0
10000
10111
01111
11111
For More Information On This Product,
Bit 31
Bit 23
Bit 15
BCB1
Bit 7
DR
0
0
0
0
0
0
Table 22-4. OnCE Register Addressing (Continued)
JTAG Test Access Port and OnCE
Figure 22-10. OnCE Control Register (OCR)
Go to: www.freescale.com
= Unimplemented or reserved
BCB0
IDRE
Reserved (factory test control register — do not access)
Reserved (MEM_BIST — do not access)
Reserved (bypass, do not access)
Reserved (LSRL, do not access)
Reserved (bypass, do not access)
Bypass
30
22
14
0
0
0
0
0
6
0
TME
RCA
29
21
13
0
0
0
0
0
5
0
FRZC
BCA4
MMC2114 • MMC2113 • MMC2112 — Rev. 1.0
28
20
12
0
0
0
0
0
4
0
Register Selected
BCA3
RCB
27
19
11
0
0
0
0
0
3
0
BCB4
BCA2
26
18
10
0
0
0
0
0
2
0
SQC1
BCB3
BCA1
25
17
0
0
0
9
0
1
0
MOTOROLA
SQC0
BCB2
BCA0
Bit 24
Bit 16
Bit 8
Bit 0
0
0
0
0
0