MC68HC912B32VFU8 Freescale Semiconductor, MC68HC912B32VFU8 Datasheet - Page 279
MC68HC912B32VFU8
Manufacturer Part Number
MC68HC912B32VFU8
Description
Manufacturer
Freescale Semiconductor
Datasheet
1.MC68HC912B32VFU8.pdf
(334 pages)
Specifications of MC68HC912B32VFU8
Cpu Family
HC12
Device Core Size
16b
Frequency (max)
8MHz
Interface Type
SCI/SPI
Program Memory Type
EPROM
Program Memory Size
32KB
Total Internal Ram Size
1KB
# I/os (max)
63
Operating Supply Voltage (typ)
5V
Operating Supply Voltage (max)
5.5V
Operating Supply Voltage (min)
4.5V
On-chip Adc
8-chx10-bit
Instruction Set Architecture
CISC
Operating Temp Range
-40C to 105C
Operating Temperature Classification
Industrial
Mounting
Surface Mount
Pin Count
80
Package Type
PQFP
Lead Free Status / Rohs Status
Not Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
MC68HC912B32VFU8
Manufacturer:
MOTOROLA/摩托罗拉
Quantity:
20 000
- Current page: 279 of 334
- Download datasheet (2Mb)
17.3 ATD Registers
This section describes the ATD registers.
17.3.1 ATD Control Register 0
Read: Anytime
Write: Anytime
17.3.2 ATD Control Register 1
Read: Special mode only
Write: Has no meaning
17.3.3 ATD Control Register 2
Read: Anytime
Write: Anytime except ASCIF bit, which cannot be written
The ATD control register 2 (ATDCTL2) is used to select the power-up mode, interrupt control, and freeze
control.
Freescale Semiconductor
Address: $0060
Address: $0061
Address: $0062
Writes to this register abort the current conversion sequence.
Writing to this register aborts the current conversion sequence.
Reset:
Reset:
Reset:
Read:
Read:
Read:
Write:
Write:
Write:
ADPU
Bit 7
Bit 7
Bit 7
0
0
0
0
0
Figure 17-2. ATD Control Register 0 (ATDCTL0)
Figure 17-4. ATD Control Register 2 (ATDCTL2)
= Unimplemented
AFFC
6
0
0
6
0
0
6
0
Figure 17-3. Reserved (ATDCTL1)
M68HC12B Family Data Sheet, Rev. 9.1
AWAI
5
0
0
5
0
0
5
0
NOTE
NOTE
4
0
0
4
0
0
4
0
0
3
0
0
3
0
0
3
0
0
2
0
0
2
0
0
2
0
0
ASCIE
1
0
0
1
0
0
1
0
ASCIF
Bit 0
Bit 0
Bit 0
0
0
0
0
0
ATD Registers
279
Related parts for MC68HC912B32VFU8
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet: