MC9S12XDT512MAA Freescale Semiconductor, MC9S12XDT512MAA Datasheet - Page 278

• Manufacturer Part Number: MC9S12XDT512MAA
• Description: IC MCU 512K FLASH 80-QFP
• Manufacturer: Freescale Semiconductor
• Series: HCS12r

Specifications of MC9S12XDT512MAA

• 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: 512KB (512K x 8)
• Program Memory Type: FLASH
• Eeprom Size: 4K x 8
• Ram Size: 20K x 8
• Voltage - Supply (vcc/vdd): 2.35 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 80-QFP
• Processor Series: S12XD
• 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: 59
• Number Of Timers: 12
• Operating Supply Voltage: 0 V to 5.5 V
• Maximum Operating Temperature: + 125 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
• Package: 80PQFP
• Family Name: HCS12
• Maximum Speed: 40 MHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Chapter 6 XGATE (S12XGATEV2)
STB
Operation
RS.L
RS.L
RS.L
RI–1
Stores the low byte of register RD to memory.
CCR Effects
Code and CPU Cycles
1. If the same general purpose register is used as index (RI) and source register (RS), the unmodified content of the source
278
N:
Z:
V:
C:
STB RS, (RB, #OFFS5),
STB RS, (RB, RI)
STB RS, (RB, RI+)
STB RS, (RB, -RI)
—
N
register is written to the memory: RS.L
Not affected.
Not affected.
Not affected.
Not affected.
—
Z
RI; RS.L
M[RB, #OFFS5
M[RB, RI
M[RB, RI]; RI+1
—
V
Source Form
—
C
M[RB, RI]
RI;
1
Address
MC9S12XDP512 Data Sheet, Rev. 2.21
Mode
IDO5
IDR+
M[RB, RS-1]; RS-1
-IDR
IDR
Store Byte to Memory
0
0
0
0
(Low Byte)
1
1
1
1
0
1
1
1
1
1
1
1
RS
0
0
0
0
Machine Code
RS
RS
RS
RS
RB
RB
RB
RB
RI
RI
RI
Freescale Semiconductor
OFFS5
STB
0
0
1
0
1
0
Cycles
Pw
Pw
Pw
Pw