S912XET512J3VALR Freescale Semiconductor, S912XET512J3VALR Datasheet - Page 519

• 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

Freescale Semiconductor
Module Base + 0x0008
CMPE[15:0]
Reset
Field
15–0
W
R
15
0
Compare Enable for Conversion Number n (n= 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0) of a Sequence
— These bits enable automatic compare of conversion results individually for conversions of a sequence. The
sense of each comparison is determined by the CMPHT[n] bit in the ATDCMPHT register.
For each conversion number with CMPE[n]=1 do the following:
CCF[n] in ATDSTAT2 register will flag individual success of any comparison.
0 No automatic compare
1 Automatic compare of results for conversion n of a sequence is enabled.
1) Write compare value to ATDDRn result register
2) Write compare operator with CMPHT[n] in ATDCPMHT register
14
0
13
0
Figure 13-10. ATD Compare Enable Register (ATDCMPE)
12
0
MC9S12XE-Family Reference Manual Rev. 1.25
Table 13-18. ATDCMPE Field Descriptions
11
0
10
0
0
9
CMPE[15:0]
0
8
Description
0
7
Chapter 13 Analog-to-Digital Converter (ADC12B16CV1)
0
6
0
5
4
0
0
3
0
2
0
1
0
0
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