S912XEQ384J3MALR Freescale Semiconductor, S912XEQ384J3MALR Datasheet - Page 477

• Manufacturer Part Number: S912XEQ384J3MALR
• Description: S912XEQ Series 16 Bit 50 Mhz 384 KB Flash 24 KB Ram Microcontroller - LQFP-112
• Manufacturer: Freescale Semiconductor

Read: Anytime
Write: Anytime
11.3.2.6
This register controls S12XECRG clock selection. Refer
each bit.
Read: Anytime
Write: Refer to each bit for individual write conditions
Freescale Semiconductor
Module Base + 0x0005
LOCKIE
SCMIE
Reset
Field
RTIE
7
4
1
W
R
PLLSEL
Real Time Interrupt Enable Bit
0 Interrupt requests from RTI are disabled.
1 Interrupt will be requested whenever RTIF is set.
Lock Interrupt Enable Bit
0 LOCK interrupt requests are disabled.
1 Interrupt will be requested whenever LOCKIF is set.
Self Clock Mode Interrupt Enable Bit
0 SCM interrupt requests are disabled.
1 Interrupt will be requested whenever SCMIF is set.
S12XECRG Clock Select Register (CLKSEL)
0
7
= Unimplemented or Reserved
PSTP
Figure 11-8. S12XECRG Clock Select Register (CLKSEL)
0
6
MC9S12XE-Family Reference Manual Rev. 1.24
Table 11-5. CRGINT Field Descriptions
XCLKS
0
5
0
0
4
Description
Chapter 11 S12XE Clocks and Reset Generator (S12XECRGV1)
toFigure 11-16
PLLWAI
0
3
for more details on the effect of
0
0
2
RTIWAI
0
1
COPWAI
0
0
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