S912XET256J2VAGR Freescale Semiconductor, S912XET256J2VAGR Datasheet - Page 452

• Manufacturer Part Number: S912XET256J2VAGR
• Description: 16-bit Microcontrollers - MCU Watchdog OSC/Timer -40 C to + 105 C HCS12X MCU SPI
• Manufacturer: Freescale Semiconductor

Specifications of S912XET256J2VAGR

• Core: HCS12X
• Data Bus Width: 16 bit
• Maximum Clock Frequency: 50 MHz
• Program Memory Size: 256 KB
• Data Ram Size: 16 KB
• On-chip Adc: Yes
• Package / Case: LQFP
• Mounting Style: SMD/SMT
• A/d Bit Size: 12 bit
• A/d Channels Available: 24
• Interface Type: CAN, SCI, SPI
• Maximum Operating Temperature: + 105 C
• Minimum Operating Temperature: - 40 C
• Number Of Programmable I/os: 119
• Number Of Timers: 25
• Program Memory Type: Flash
• Supply Voltage - Max: 1.98 V, 2.9 V, 5.5 V
• Supply Voltage - Min: 1.72 V, 2.7 V, 3.13 V

Chapter 10 XGATE (S12XGATEV3)
STW
Operation
RS ⇒ M[RB, #OFFS5]
RS ⇒ M[RB, RI]
RS ⇒ M[RB, RI];
RI–2 ⇒ RI;
Stores the content of register RS 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
452
N:
Z:
V:
C:
STW RS, (RB, #OFFS5)
STW RS, (RB, RI)
STW RS, (RB, RI+)
STW RS, (RB, -RI)
—
N
register is written to the memory: RS ⇒ M[RB, RS–2]; RS–2 ⇒ RS
Not affected.
Not affected.
Not affected.
Not affected.
—
Z
—
V
Source Form
—
C
RI+2 ⇒ RI;
RS ⇒ M[RB, RI]
MC9S12XE-Family Reference Manual Rev. 1.25
Address
Mode
IDO5
IDR+
-IDR
IDR
Store Word to Memory
1
0
0
0
0
1
1
1
1
0
1
1
1
1
1
1
1
1
1
1
1
Machine Code
RS
RS
RS
RS
RB
RB
RB
RB
RI
RI
RI
Freescale Semiconductor
OFFS5
STW
0
0
1
0
1
0
Cycles
PW
PW
PW
PW