XC68HC12A0CPV8 Freescale Semiconductor, XC68HC12A0CPV8 Datasheet - Page 359

• Manufacturer Part Number: XC68HC12A0CPV8
• Description: IC, 16BIT MCU, 68HC12, 8MHZ, TQFP-112
• Manufacturer: Freescale Semiconductor

Specifications of XC68HC12A0CPV8

• Controller Family/series: 68HC12
• No. Of I/o's: 68
• Eeprom Memory Size: 1KB
• Ram Memory Size: 2KB
• Cpu Speed: 8MHz
• No. Of Timers: 1
• Core Size: 16 Bit
• Program Memory Size: 60KB
• Peripherals: ADC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ATD0CTL0/ATD1CTL0 — Reserved
ATD0CTL1/ATD1CTL1 — Reserved
ATD0CTL2/ATD1CTL2 — ATD Control Register 2
18.9.1 ATD Control Registers 0 &1 (ATDCTL0, ATDCTL1)
18.9.2 ATD Control Registers 2 & 3 (ATDCTL2, ATDCTL3)
MC68HC912D60A — Rev. 3.1
Freescale Semiconductor
RESET:
RESET:
RESET:
ADPU
Bit 7
Bit 7
Bit 7
0
0
0
AFFC
6
0
6
0
6
0
Writes to this register will abort current conversion sequence.
Read or write any time.
WRITE: Write to this register has no meaning.
READ: Special Mode only.
The ATD control registers 2 & 3 are used to select the power up mode,
fast flag clear mode, wait mode, 16 channel mode, interrupt control, and
freeze control. Writes to these registers will not abort the current
conversion sequence nor start a new sequence.
READ: any time
WRITE: any time
(except for Bit 0 – ASCIF, READ: any time, WRITE: not allowed)
ADPU — ATD Disable / Power Down
0 = Disable and power down the ATD
1 = Normal ATD functionality
ASWAI
5
0
5
0
5
0
Analog-to-Digital Converter
DJM
4
0
4
0
4
0
Reserved
3
0
3
0
3
0
Reserved
2
0
2
0
2
0
ASCIE
1
0
1
0
1
0
Analog-to-Digital Converter
ASCIF
Bit 0
Bit 0
Bit 0
0
0
0
Technical Data
ATD Registers
$0060/$01E0
$0061/$01E1
$0062/$01E2
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