mc9s12e256 Freescale Semiconductor, Inc, mc9s12e256 Datasheet - Page 214

• Manufacturer Part Number: mc9s12e256
• Description: Hcs12 Microcontrollers 16-bit Microcontroller
• Manufacturer: Freescale Semiconductor, Inc

Chapter 6 Analog-to-Digital Converter (ATD10B16CV4)
214
ASCIE
ASCIF
Field
1
0
ATD Sequence Complete Interrupt Enable
0 ATD Sequence Complete interrupt requests are disabled.
1 ATD Interrupt will be requested whenever ASCIF = 1 is set.
ATD Sequence Complete Interrupt Flag — If ASCIE = 1 the ASCIF flag equals the SCF flag (see
Section 6.3.2.7, “ATD Status Register 0
0 No ATD interrupt occurred
1 ATD sequence complete interrupt pending
ETRIGLE
Table 6-6. ATDCTL2 Field Descriptions (continued)
0
0
1
1
Table 6-7. External Trigger Configurations
MC9S12E256 Data Sheet, Rev. 1.08
ETRIGP
0
1
0
1
(ATDSTAT0)”), else ASCIF reads zero. Writes have no effect.
External Trigger Sensitivity
Description
Falling Edge
Ring Edge
High Level
Low Level
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