MC9S12XA512CAG Freescale Semiconductor, MC9S12XA512CAG Datasheet - Page 1009
![IC MCU 512K FLASH 144-LQFP](/photos/12/38/123875/mc9s12xa512cag_sml.jpg)
MC9S12XA512CAG
Manufacturer Part Number
MC9S12XA512CAG
Description
IC MCU 512K FLASH 144-LQFP
Manufacturer
Freescale Semiconductor
Series
HCS12r
Specifications of MC9S12XA512CAG
Core Processor
HCS12X
Core Size
16-Bit
Speed
80MHz
Connectivity
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
32K 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
S12XA
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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MC9S12XA512CAG
Manufacturer:
Freescale
Quantity:
490
Company:
Part Number:
MC9S12XA512CAG
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
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WOMM[7:0]
Reset
This register configures the output pins as wired-OR. If enabled the output is driven active low only
(open-drain). A logic level of “1” is not driven. It applies also to the CAN outputs and allows a
multipoint connection of several serial modules. This bit has no influence on pins used as inputs.
Field
24.0.5.33 Module Routing Register (MODRR)
1. Register implemented, function disabled: Written values can be read back.
Read: Anytime.
Write: Anytime.
This register configures the re-routing of CAN0, CAN4, SPI0, SPI1 on alternative ports.
7–0
W
R
Module
Wired-OR Mode Port M
0 Output buffers operate as push-pull outputs.
1 Output buffers operate as open-drain outputs.
CAN0
CAN4
SPI0
SPI1
7
0
0
= Unimplemented or Reserved
6
x
x
x
x
x
x
x
x
x
x
x
x
MODRR6
5
0
1
0
x
x
x
x
x
x
x
x
x
x
6
Figure 24-35. Module Routing Register (MODRR)
1
4
0
1
x
x
x
x
x
x
x
x
x
x
MODRR
Table 24-34. Module Routing Summary
Table 24-33. WOMM Field Descriptions
MODRR5
3
x
x
x
x
0
0
1
1
x
x
x
x
5
0
2
x
x
x
x
0
1
0
1
x
x
x
x
1
0
0
1
1
x
x
x
x
x
x
x
x
MODRR4
0
0
1
0
1
x
x
x
x
x
x
x
x
0
4
Description
MISO
PM2
PS4
PP0
PH0
RXCAN
MODRR3
PM0
PM2
PM4
PM4
PM6
PJ6
PJ6
3
0
MOSI
PM4
PH1
PS5
PP1
Related Pins
Reserved
MODRR2
0
2
SCK
PM5
PS6
PP2
PH2
TXCAN
PM1
PM3
PM5
PM5
PM7
PJ7
PJ7
MODRR1
1
0
PM3
PH3
PS7
PP3
SS
MODRR0
0
0
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