MC9S12G FREESCALE [Freescale Semiconductor, Inc], MC9S12G Datasheet - Page 362
MC9S12G
Manufacturer Part Number
MC9S12G
Description
Ignores external trigger. Performs one conversion sequence and stops.
Manufacturer
FREESCALE [Freescale Semiconductor, Inc]
Datasheet
1.MC9S12G.pdf
(1160 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MC9S12G128MLH
Manufacturer:
ROHM
Quantity:
1 200
Company:
Part Number:
MC9S12G128MLL
Manufacturer:
AVAGO
Quantity:
2 300
Company:
Part Number:
MC9S12GC128MFUE
Manufacturer:
Freescale Semiconductor
Quantity:
135
- Current page: 362 of 1160
- Download datasheet (8Mb)
S12 Clock, Reset and Power Management Unit (S12CPMU)
CPMUSYNR, CPMUREFDIV, CPMUCLKS, CPMUPLL, CPMUIRCTRIMH/L and CPMUOSC
Read: Anytime
Write: Anytime
10.3.2.21 Reserved Register
Read: Anytime
Write: Only in Special Mode
362
0x02FC
0x02FB
Reset
Reset
PROT
Field
This document is valid for the S12G96 and the S12G128 device. All information related to other devices is preliminary.
0
W
W
R
R
Clock Configuration Registers Protection Bit — This bit protects the clock configuration registers from
accidental overwrite (see list of affected registers above):
Writing 0x26 to the CPMUPROT register clears the PROT bit, other write accesses set the PROT bit.
0 Protection of clock configuration registers is disabled.
1 Protection of clock configuration registers is enabled. (see list of protected registers above).
0
0
0
0
7
7
This reserved register is designed for factory test purposes only, and is not
intended for general user access. Writing to this register when in Special
Mode can alter the S12CPMU’s functionality.
Figure 10-28. S12CPMU Protection Register (CPMUPROT)
= Unimplemented or Reserved
0
0
0
0
6
6
Figure 10-29. Reserved Register CPMUTEST2
MC9S12G Family Reference Manual,
CPMUTEST2
5
0
0
5
0
0
NOTE
0
0
0
0
4
4
Description
0
0
0
0
3
3
Rev.1.01
2
0
0
2
0
0
Freescale Semiconductor
0
0
0
0
1
1
PROT
0
0
0
0
0
Related parts for MC9S12G
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet: