S912XEQ384J3CAL Freescale Semiconductor, S912XEQ384J3CAL Datasheet - Page 402

• Manufacturer Part Number: S912XEQ384J3CAL
• Description: IC MCU 16BIT 384KB FLASH 112LQFP
• Manufacturer: Freescale Semiconductor
• Series: HCS12r

Specifications of S912XEQ384J3CAL

• Core Processor: HCS12X
• Core Size: 16-Bit
• Speed: 50MHz
• Connectivity: CAN, EBI/EMI, I²C, IrDA, SCI, SPI
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 91
• Program Memory Size: 384KB (384K x 8)
• Program Memory Type: FLASH
• Eeprom Size: 4K x 8
• Ram Size: 24K x 8
• Voltage - Supply (vcc/vdd): 1.72 V ~ 5.5 V
• Data Converters: A/D 16x12b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 112-LQFP
• Core: HCS12X
• Data Bus Width: 16 bit
• Data Ram Size: 24 KB
• Interface Type: SCI, SPI, I2C, CAN
• Maximum Clock Frequency: 50 MHz
• Number Of Programmable I/os: 91
• Number Of Timers: 1
• Operating Supply Voltage: 3.13 V to 5.5 V
• Maximum Operating Temperature: + 260 C
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Chapter 10 XGATE (S12XGATEV3)
BFEXT
Operation
RS1[(o+w):o] ⇒ RD[w:0]; 0 ⇒ RD[15:(w+1)]
Extracts w+1 bits from register RS1 starting at position o and writes them right aligned into register RD.
The remaining bits in RD will be cleared. If (o+w) > 15 only bits [15:o] get extracted.
CCR Effects
Code and CPU Cycles
402
N:
Z:
V:
C:
BFEXT RD, RS1, RS2
N
∆
Because of an order from the United States International Trade Commission, BGA-packaged product lines and partnumbers
indicated here currently are not available from Freescale for import or sale in the United States prior to September 2010
Set if bit 15 of the result is set; cleared otherwise.
Set if the result is $0000; cleared otherwise.
0; cleared.
Not affected.
Z
∆
w = (RS2[7:4])
o = (RS2[3:0])
V
0
Source Form
—
C
15
15
15
MC9S12XE-Family Reference Manual , Rev. 1.23
Address
Mode
TRI
0
Bit Field Extract
0
7
1
1
W4
0
5
W4=3, O4=2
0
4
3
3
Machine Code
RD
2
O4
Bit Field Extract
RS1
0
0
0
RS2
RS1
RD
BFEXT
RS2
Freescale Semiconductor
1
1
Cycles
P