MC9S12XDP512CAL Freescale, MC9S12XDP512CAL Datasheet - Page 284

• Manufacturer Part Number: MC9S12XDP512CAL
• Manufacturer: Freescale

Specifications of MC9S12XDP512CAL

• Cpu Family: HCS12
• Device Core Size: 16b
• Frequency (max): 40MHz
• Interface Type: CAN/I2C/SCI/SPI
• Total Internal Ram Size: 32KB
• # I/os (max): 91
• Number Of Timers - General Purpose: 12
• Operating Supply Voltage (typ): 2.5/5V
• Operating Supply Voltage (max): 2.75/5.5V
• Operating Supply Voltage (min): 2.35/3.15V
• On-chip Adc: 2(16-chx10-bit)
• Instruction Set Architecture: CISC
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 112
• Package Type: LQFP
• Program Memory Type: Flash
• Program Memory Size: 512KB
• Lead Free Status / RoHS Status: Compliant

Chapter 6 XGATE (S12XGATEV2)
TST
Operation
RS – 0
Subtracts zero from the content of register RS using binary subtraction and discards the result.
CCR Effects
Code and CPU Cycles
284
N:
Z:
V:
C:
TST RS
N
Set if bit 15 of the result is set; cleared otherwise.
Set if the result is $0000; cleared otherwise.
Set if a two´s complement overflow resulted from the operation; cleared otherwise.
RS[15] & result[15]
Set if there is a carry from the bit 15 of the result; cleared otherwise.
RS1[15] & result[15]
Z
NONE (translates to SUB R0, RS, R0)
V
Source Form
C
Address
MC9S12XDP512 Data Sheet, Rev. 2.21
Mode
TRI
Test Register
0
0
0
1
1
0
Machine Code
0
0
RS1
0
0
Freescale Semiconductor
0
0
TST
0
Cycles
P