MC9S12XDT256CAL Freescale Semiconductor, MC9S12XDT256CAL Datasheet - Page 250

IC MCU 256K FLASH 112-LQFP

MC9S12XDT256CAL

Manufacturer Part Number
MC9S12XDT256CAL
Description
IC MCU 256K FLASH 112-LQFP
Manufacturer
Freescale Semiconductor
Series
HCS12r
Datasheet

Specifications of MC9S12XDT256CAL

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
91
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 16x10b
Oscillator Type
External
Operating Temperature
-40°C ~ 85°C
Package / Case
112-LQFP
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
91
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 (16-ch x 10-bit)
Package
112LQFP
Family Name
HCS12
Maximum Speed
40 MHz
Operating Supply Voltage
2.5|5 V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant

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Price
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Chapter 6 XGATE (S12XGATEV2)
CMPL
Operation
RS.L – IMM8
Subtracts the 8 bit constant IMM8 contained in the instruction code from the low byte of the source register
RS.L using binary subtraction and updates the condition code register accordingly.
Remark: There is no equivalent operation using triadic addressing. Comparing the values of two registers
can be performed by using the subtract instruction with R0 as destination register.
CCR Effects
Code and CPU Cycles
250
N:
Z:
V:
C:
CMPL RS, #IMM8
N
Set if bit 7 of the result is set; cleared otherwise.
Set if the 8 bit result is $00; cleared otherwise.
Set if a two´s complement overflow resulted from the 8 bit operation; cleared otherwise.
RS[7] & IMM8[7] & result[7] | RS[7] & IMM8[7] & result[7]
Set if there is a carry from the Bit 7 to Bit 8 of the result; cleared otherwise.
RS[7] & IMM8[7] | RS[7] & result[7] | IMM8[7] & result[7]
Z
V
Source Form
C
NONE, only condition code flags get updated
Compare Immediate 8 bit Constant
Address
MC9S12XDP512 Data Sheet, Rev. 2.21
Mode
IMM8
1
(Low Byte)
1
0
1
0
Machine Code
RS
IMM8
CMPL
Freescale Semiconductor
Cycles
P

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