S912XEG128J2MAL Freescale Semiconductor, S912XEG128J2MAL Datasheet - Page 477

• Manufacturer Part Number: S912XEG128J2MAL
• Description: 16-bit Microcontrollers - MCU 16BIT 128K FLASH 16K RAM
• Manufacturer: Freescale Semiconductor

Specifications of S912XEG128J2MAL

• Rohs: yes
• Core: RISC
• Processor Series: HCS12X
• Data Bus Width: 16 bit
• Maximum Clock Frequency: 50 MHz
• Program Memory Size: 128 KB
• Data Ram Size: 12 KB
• On-chip Adc: Yes
• Operating Supply Voltage: 5 V
• Operating Temperature Range: - 40 C to + 125 C
• Package / Case: LQFP-112
• Mounting Style: SMD/SMT
• A/d Bit Size: 12 bit
• A/d Channels Available: 8
• Data Rom Size: 4 KB
• Interface Type: CAN, I2C, SCI, SPI
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 40 C
• On-chip Dac: Yes
• Program Memory Type: Flash
• Supply Voltage - Max: 5.5 V
• Supply Voltage - Min: 3.13 V

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
477