MC9S12XDT512CAA Freescale, MC9S12XDT512CAA Datasheet - Page 922
MC9S12XDT512CAA
Manufacturer Part Number
MC9S12XDT512CAA
Description
Manufacturer
Freescale
Datasheet
1.MC9S12XDT512CAA.pdf
(1348 pages)
Specifications of MC9S12XDT512CAA
Cpu Family
HCS12
Device Core Size
16b
Frequency (max)
40MHz
Interface Type
CAN/I2C/SCI/SPI
Total Internal Ram Size
32KB
# I/os (max)
59
Number Of Timers - General Purpose
12
Operating Supply Voltage (typ)
2.5/5V
Operating Supply Voltage (max)
2.75/5.5V
Operating Supply Voltage (min)
2.35/3.15V
On-chip Adc
8-chx10-bit
Instruction Set Architecture
CISC
Operating Temp Range
-40C to 85C
Operating Temperature Classification
Industrial
Mounting
Surface Mount
Pin Count
80
Package Type
PQFP
Program Memory Type
Flash
Program Memory Size
512KB
Lead Free Status / RoHS Status
Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MC9S12XDT512CAA
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
Company:
Part Number:
MC9S12XDT512CAAR
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
- Current page: 922 of 1348
- Download datasheet (8Mb)
Chapter 23 DQ256 Port Integration Module (S12XDQ256PIMV2)
23.0.5.8
Read: Anytime. In emulation modes, read operations will return the data from the external bus, in all other
modes the data are read from this register.
Write: Anytime. In emulation modes, write operations will also be directed to the external bus.
23.0.5.9
Read: Anytime. In emulation modes, read operations will return the data from the external bus, in all other
modes the data source is depending on the data direction value.
Write: Anytime. In emulation modes, write operations will also be directed to the external bus.
924
DDRD[7:0]
Reset
Reset
Func.
Field
1. These registers are reset to zero. Two bus clock cycles after reset release the register values are updated with the
7–0
Alt.
W
W
associated pin values.
R
R
ECLKX2
DDRD7
XCLKS
Data Direction Port D — This register controls the data direction for port D. DDRD determines whether each pin
is an input or output. A logic level “1” causes the associated port pin to be an output and a logic level “0” causes
the associated pin to be a high-impedance input.
0 Associated pin is configured as input.
1 Associated pin is configured as output.
Note: Due to internal synchronization circuits, it can take up to 2 bus clock cycles until the correct value is read
PE7
Port D Data Direction Register (DDRD)
Port E Data Register (PORTE)
or
0
0
7
7
on PORTD after changing the DDRD register.
= Unimplemented or Reserved
DDRD6
MODB
TAGHI
PE6
or
0
0
6
6
Figure 23-10. Port D Data Direction Register (DDRD)
Figure 23-11. Port E Data Register (PORTE)
Table 23-11. DDRD Field Descriptions
DDRD5
TAGLO
MC9S12XDP512 Data Sheet, Rev. 2.21
MODA
PE5
RE
or
or
0
0
5
5
DDRD4
ECLK
PE4
0
0
4
4
Description
EROMCTL
DDRD3
LSTRB
PE3
LDS
or
or
0
0
3
3
DDRD2
PE2
R/W
WE
or
0
0
2
2
DDRD1
Freescale Semiconductor
PE1
IRQ
—
0
1
1
1
DDRD0
XIRQ
PE0
—
0
0
0
1
Related parts for MC9S12XDT512CAA
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
16-BIT MICROPROCESSOR FAMILY
Manufacturer:
FREESCALE [Freescale Semiconductor, Inc]
Datasheet:
Part Number:
Description:
TOWER ELEVATOR BOARDS HARDWARE
Manufacturer:
Freescale Semiconductor
Datasheet:
Part Number:
Description:
TOWER SERIAL I/O HARDWARE
Manufacturer:
Freescale Semiconductor
Datasheet:
Part Number:
Description:
LCD MODULE FOR TWR SYSTEM
Manufacturer:
Freescale Semiconductor
Datasheet:
Part Number:
Description:
DAUGHTER LCD WVGA I.MX51
Manufacturer:
Freescale Semiconductor
Datasheet:
Part Number:
Description:
TOWER SYSTEM BOARD MPC5125
Manufacturer:
Freescale Semiconductor
Datasheet:
Part Number:
Description:
KIT EVALUATION I.MX51
Manufacturer:
Freescale Semiconductor
Datasheet:
Part Number:
Description:
KIT DEVELOPMENT WINCE IMX25
Manufacturer:
Freescale Semiconductor
Datasheet:
Part Number:
Description:
TOWER SYSTEM KIT MPC5125
Manufacturer:
Freescale Semiconductor
Datasheet:
Part Number:
Description:
TOWER SYSTEM BOARD K40X256
Manufacturer:
Freescale Semiconductor
Datasheet:
Part Number:
Description:
TOWER SYSTEM KIT K40X256
Manufacturer:
Freescale Semiconductor
Datasheet:
Part Number:
Description:
Microcontrollers (MCU) MX28 PLATFORM DEV KIT
Manufacturer:
Freescale Semiconductor
Datasheet:
Part Number:
Description:
MCU, MPU & DSP Development Tools IAR KickStart Kit for Kinetis K60
Manufacturer:
Freescale Semiconductor
Datasheet:
Part Number:
Description:
24BIT HDMI MX535/08
Manufacturer:
Freescale Semiconductor
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet: