DEMO9S12XEP100 Freescale Semiconductor, DEMO9S12XEP100 Datasheet - Page 285

BOARD DEMO FOR MC9S12XEP100

DEMO9S12XEP100

Manufacturer Part Number
DEMO9S12XEP100
Description
BOARD DEMO FOR MC9S12XEP100
Manufacturer
Freescale Semiconductor
Type
MCUr
Datasheet

Specifications of DEMO9S12XEP100

Contents
Board, Cables, CD
Processor To Be Evaluated
MC9S12XEP100
Data Bus Width
16 bit
Interface Type
RS-232
Silicon Manufacturer
Freescale
Core Architecture
S12
Core Sub-architecture
S12
Silicon Core Number
MC9S12
Silicon Family Name
S12XE
Rohs Compliant
Yes
For Use With/related Products
MC9S12XEP100
Lead Free Status / RoHS Status
Lead free / RoHS Compliant

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Quantity
Price
Part Number:
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Part Number:
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Manufacturer:
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Quantity:
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7.3.2.1
Register Global Address 0x7FFF01
1. ENBDM is read as 1 by a debugging environment in special single chip mode when the device is not secured or secured but
2. CLKSW is read as 1 by a debugging environment in emulation modes when the device is not secured and read as 0 when
3. UNSEC is read as 1 by a debugging environment in special single chip mode when the device is secured and fully erased,
Freescale Semiconductor
Special Single-Chip Mode
0x7FFF0A
0x7FFF0B
0x7FFF07
0x7FFF08
0x7FFF09
Because of an order from the United States International Trade Commission, BGA-packaged product lines and partnumbers
Address
fully erased (non-volatile memory). This is because the ENBDM bit is set by the standard firmware before a BDM command
can be fully transmitted and executed.
secured if emulation modes available.
else it is 0 and can only be read if not secure (see also bit description).
Global
indicated here currently are not available from Freescale for import or sale in the United States prior to September 2010
Emulation Modes
All Other Modes
(if modes available)
BDMCCRH R
BDMGPR
Reserved
Reserved
Reserved
Register
BDM Status Register (BDMSTS)
Name
Reset
W
R
W
W
W
W
W
R
R
R
R
ENBDM
0
BGAE
7
1
0
0
(1)
Bit 7
Figure 7-2. BDM Register Summary (continued)
X
0
0
0
0
Figure 7-3. BDM Status Register (BDMSTS)
MC9S12XE-Family Reference Manual Rev. 1.23
= Unimplemented, Reserved
= Always read zero
BDMACT
= Unimplemented, Reserved
= Indeterminate
BGP6
1
0
0
6
6
0
0
0
0
BGP5
0
0
0
0
5
5
0
0
0
0
SDV
BGP4
0
0
0
4
4
0
0
0
0
Chapter 7 Background Debug Module (S12XBDMV2)
TRACE
BGP3
3
0
0
0
3
0
0
0
0
0
= Implemented (do not alter)
= Implemented (do not alter)
= Always read zero
CLKSW
CCR10
BGP2
1
0
0
2
(2)
2
0
0
0
UNSEC
CCR9
BGP1
0
0
0
1
(3)
1
0
0
0
CCR8
BGP0
Bit 0
0
0
0
0
0
0
0
0
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