MC9S12XDT512CAG Freescale Semiconductor, MC9S12XDT512CAG Datasheet - Page 944
MC9S12XDT512CAG
Manufacturer Part Number
MC9S12XDT512CAG
Description
IC MCU 512K FLASH 144-LQFP
Manufacturer
Freescale Semiconductor
Series
HCS12r
Datasheet
1.MC9S12XD64CAA.pdf
(1348 pages)
Specifications of MC9S12XDT512CAG
Core Processor
HCS12X
Core Size
16-Bit
Speed
80MHz
Connectivity
CAN, EBI/EMI, I²C, IrDA, LIN, SCI, SPI
Peripherals
LVD, POR, PWM, WDT
Number Of I /o
119
Program Memory Size
512KB (512K x 8)
Program Memory Type
FLASH
Eeprom Size
4K x 8
Ram Size
20K x 8
Voltage - Supply (vcc/vdd)
2.35 V ~ 5.5 V
Data Converters
A/D 24x10b
Oscillator Type
External
Operating Temperature
-40°C ~ 85°C
Package / Case
144-LQFP
Processor Series
S12XD
Core
HCS12
Data Bus Width
16 bit
Data Ram Size
32 KB
Interface Type
CAN, I2C, SCI, SPI
Maximum Clock Frequency
40 MHz
Number Of Programmable I/os
119
Number Of Timers
12
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
3rd Party Development Tools
EWHCS12
Development Tools By Supplier
EVB9S12XDP512E
Minimum Operating Temperature
- 40 C
On-chip Adc
2 (10 bit, 24 Channel)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
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Chapter 23 DQ256 Port Integration Module (S12XDQ256PIMV2)
23.0.5.44 Port P Interrupt Enable Register (PIEP)
Read: Anytime.
Write: Anytime.
This register disables or enables on a per-pin basis the edge sensitive external interrupt associated with
Port P.
23.0.5.45 Port P Interrupt Flag Register (PIFP)
Read: Anytime.
Write: Anytime.
946
PPSP[7:0]
PIEP[7:0]
Reset
Reset
Field
Field
7–0
7–0
W
W
R
R
PIEP7
PIFP7
Polarity Select Port P
0 Falling edge on the associated port P pin sets the associated flag bit in the PIFP register.A pull-up device is
1 Rising edge on the associated port P pin sets the associated flag bit in the PIFP register.A pull-down device
Interrupt Enable Port P
0 Interrupt is disabled (interrupt flag masked).
1 Interrupt is enabled.
0
0
7
7
connected to the associated port P pin, if enabled by the associated bit in register PERP and if the port is used
as input.
is connected to the associated port P pin, if enabled by the associated bit in register PERP and if the port is
used as input.
PIEP6
PIFP6
0
0
6
6
Figure 23-46. Port P Interrupt Enable Register (PIEP)
Figure 23-47. Port P Interrupt Flag Register (PIFP)
Table 23-42. PPSP Field Descriptions
Table 23-43. PIEP Field Descriptions
MC9S12XDP512 Data Sheet, Rev. 2.21
PIEP5
PIFP5
0
0
5
5
PIEP4
PIFP4
0
0
4
4
Description
Description
PIEP3
PIFP3
0
0
3
3
PIEP2
PIFP2
0
0
2
2
Freescale Semiconductor
PIEP1
PIFP1
0
0
1
1
PIEP0
PIFP0
0
0
0
0
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