MC9S12XDT256CAA Freescale Semiconductor, MC9S12XDT256CAA Datasheet - Page 197

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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6.3.1.7
The XGCCR register
Read: In debug mode if unsecured
Write: In debug mode if unsecured
Freescale Semiconductor
Reset
Field
XGN
XGV
XGC
XGZ
W
3
2
1
0
R
XGATE Condition Code Register (XGCCR)
0
0
7
Sign Flag — The RISC core’s Sign flag
Zero Flag — The RISC core’s Zero flag
Overflow Flag — The RISC core’s Overflow flag
Carry Flag — The RISC core’s Carry flag
= Unimplemented or Reserved
(Figure
0
0
6
Figure 6-9. XGATE Condition Code Register (XGCCR)
6-9) provides access to the RISC core’s condition code register.
Table 6-7. XGCCR Field Descriptions
MC9S12XDP512 Data Sheet, Rev. 2.21
0
0
5
0
0
4
Description
XGN
0
3
XGZ
0
2
Chapter 6 XGATE (S12XGATEV2)
XGV
0
1
XGC
0
0
197

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