S912XET512J3VALR Freescale Semiconductor, S912XET512J3VALR Datasheet - Page 477

• Manufacturer Part Number: S912XET512J3VALR
• Description: 16-bit Microcontrollers - MCU 16 BIT,512K FLASH
• Manufacturer: Freescale Semiconductor

Specifications of S912XET512J3VALR

• Rohs: yes
• Core: HCS12X
• Processor Series: MC9S12XE
• Data Bus Width: 16 bit
• Maximum Clock Frequency: 50 MHz
• Program Memory Size: 512 KB
• Data Ram Size: 32 KB
• On-chip Adc: Yes
• Operating Supply Voltage: 3.13 V to 5.5 V
• Operating Temperature Range: - 40 C to + 105 C
• Package / Case: LQFP-112
• Mounting Style: SMD/SMT

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. 1.25
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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