MCF5270CAB100 Freescale Semiconductor, MCF5270CAB100 Datasheet - Page 93

• Manufacturer Part Number: MCF5270CAB100
• Description: MCU V2 COLDFIRE 64K SRAM 160-QFP
• Manufacturer: Freescale Semiconductor
• Series: MCF527xr

Specifications of MCF5270CAB100

• Core Processor: Coldfire V2
• Core Size: 32-Bit
• Speed: 100MHz
• Connectivity: EBI/EMI, Ethernet, I²C, SPI, UART/USART
• Peripherals: DMA, WDT
• Number Of I /o: 39
• Program Memory Type: ROMless
• Ram Size: 64K x 8
• Voltage - Supply (vcc/vdd): 1.4 V ~ 1.6 V
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 160-QFP
• Processor Series: MCF527x
• Core: ColdFire V2
• 3rd Party Development Tools: JLINK-CF-BDM26, EWCF
• Development Tools By Supplier: NNDK-MOD5272-KIT, NNDK-MOD5270-KIT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -
• Lead Free Status / Rohs Status: Details

BITREV
Operation:
Assembler Syntax:
Attributes:
The contents of the destination data register are bit-reversed; that is, new Dx[31] = old Dx[0], new
Dx[30] = old Dx[1], ..., new Dx[0] = old Dx[31].
Condition Codes:
Instruction Field:
Freescale Semiconductor
• Register field—Specifies the destination data register, Dx.
Instruction
Format:
Opcode present
BITREV
15
0
Not affected
Bit Reversed Dx → Dx
BITREV.L Dx
Size = longword
14
0
13
0
(Supported Starting with ISA A+)
12
0
Bit Reverse Register
MCF5271 Reference Manual, Rev. 2
V2, V3 Core (ISA_A)
11
0
No
10
0
0
9
0
8
V4 Core (ISA_B)
1
7
ColdFire Instruction Set Architecture Enhancements
No
1
6
5
0
4
0
V2 Core (ISA_A+)
BITREV
3
0
Yes
2
Register, Dx
1
0
3-27