MC9S12XDT256CAA Freescale Semiconductor, MC9S12XDT256CAA Datasheet - Page 37

IC MCU 256K FLASH 80-QFP

MC9S12XDT256CAA

Manufacturer Part Number
MC9S12XDT256CAA
Description
IC MCU 256K FLASH 80-QFP
Manufacturer
Freescale Semiconductor
Series
HCS12r
Datasheet

Specifications of MC9S12XDT256CAA

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
59
Program Memory Size
256KB (256K x 8)
Program Memory Type
FLASH
Eeprom Size
4K x 8
Ram Size
16K x 8
Voltage - Supply (vcc/vdd)
2.35 V ~ 5.5 V
Data Converters
A/D 8x10b
Oscillator Type
External
Operating Temperature
-40°C ~ 85°C
Package / Case
80-QFP
Processor Series
S12XD
Core
HCS12
Data Bus Width
16 bit
Data Ram Size
16 KB
Interface Type
CAN/I2C/SCI/SPI
Maximum Clock Frequency
40 MHz
Number Of Programmable I/os
59
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
8-ch x 10-bit
Lead Free Status / RoHS Status
Lead free / RoHS Compliant

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1.1.4
Table
Family members please refer to
Unimplemented register space shown in
locations have no effect. Read access to these locations returns zero.
mapping for the parts listed in
Freescale Semiconductor
1-1shows the device register memory map of the MC9S12XDP512. Available modules on other
Device Memory Map
0x00C8–0x00CF
0x00D8–0x00DF
0x000C–0x000D
0x00B8–0x00C7
0x00B8–0x00BF
0x00C0–0x00C7
0x00D0–0x00D7
0x00E8–0x00EF
0x000A–0x000B
0x000E–0x000F
0x001A–0x001B
0x001C–0x001F
0x0080–0x00AF
0x00B0–0x00B7
0x00E0–0x00E7
0x00F8–0x00FF
0x0000–0x0009
0x0010–0x0017
0x0018–0x0019
0x0020–0x002F
0x0030–0x0031
0x0032–0x0033
0x0034–0x003F
0x0040–0x007F
0x00F0–0x00F7
0x00F8–0x013F
0x0100–0x010F
Address
Table
Appendix E Derivative Differences
Table 1-1. Device Register Memory Map
MC9S12XDP512 Data Sheet, Rev. 2.21
PIM (port integration module
MMC (memory map control)
PIM (port integration module)
EBI (external bus interface)
MMC (memory map control)
Unimplemented
Device ID register
PIM (port integration module)
DBG (debug module)
MMC (memory map control)
PIM (port integration module)
CRG (clock and reset generator)
ECT (enhanced capture timer 16-bit 8-channel)s
ATD1 (analog-to-digital converter 10-bit 16-channel)
IIC1 (inter IC bus)
Reserved
SCI2 (serial communications interface)
SCI3 (serial communications interface)
SCI0 (serial communications interface)
SCI1 (serial communications interface)
SPI0 (serial peripheral interface)
IIC0 (inter IC bus)
Unimplemented
SPI1 (serial peripheral interface)
Reserved
SPI2 (serial peripheral interface)
Flash control register
1-2.
Table 1-1
is not allocated to any module. Writing to these
Module
)
Figure 1-1
Chapter 1 Device Overview MC9S12XD-Family
shows the global address
(Bytes)
Size
10
16
12
64
48
16
16
2
2
2
8
2
2
4
2
2
8
8
8
8
8
8
8
8
8
8
8
37

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