MCF5407AI220 Freescale Semiconductor, MCF5407AI220 Datasheet - Page 107

• Manufacturer Part Number: MCF5407AI220
• Description: IC MPU 32B 220MHZ COLDF 208-FQFP
• Manufacturer: Freescale Semiconductor
• Series: MCF540xr

Specifications of MCF5407AI220

• Core Processor: Coldfire V4
• Core Size: 32-Bit
• Speed: 220MHz
• Connectivity: EBI/EMI, I²C, UART/USART
• Peripherals: DMA, WDT
• Number Of I /o: 16
• Program Memory Type: ROMless
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 1.65 V ~ 3.6 V
• Oscillator Type: External
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 208-FQFP
• Maximum Clock Frequency: 220 MHz
• Operating Supply Voltage: 1.8 V, 3.3 V
• Maximum Operating Temperature: + 105 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: 0 C
• Program Memory Size: 24KB
• Cpu Speed: 220MHz
• Embedded Interface Type: I2C, UART
• Digital Ic Case Style: FQFP
• No. Of Pins: 208
• Supply Voltage Range: 3.3V
• Rohs Compliant: Yes
• For Use With: M5407C3 - KIT EVAL FOR MCF5407 W/ETHERNET
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

CMPA
Operation:
Assembler Syntax: CMPA <ea>y, Ax
Attributes:
Description: Operates similarly to CMP, but is used when the destination register is an
address register rather than a data register. The operation size can be word or longword.
Word-length source operands are sign-extended to 32 bits for comparison.
Condition Codes:
Instruction Fields:
Ay (word/longword operand only)
—
X
Instruction
Format:
• Register field—Specifies the destination register.
• Opmode field:
• Effective address field specifies the source operand; use addressing modes in the
Addressing Mode
following table:
N
∗
(d
(Ay) +
– (Ay)
(Ay)
16
Dy
,Ay)
Z
∗
15
1
Operand sizes supported
V
∗
Opcode present
14
Destination – Source → cc
Size = word, long
0
CMPA
13
C
1
∗
Byte
—
Mode
000
001
010
011
100
101
12
1
X Not affected
N Set if the result is negative; cleared otherwise
Z Set if the result is zero; cleared otherwise
V Set if an overflow occurs; cleared otherwise
C Set if a borrow occurs; cleared otherwise
Chapter 2. ColdFire Core
Word
11
011
reg. number:Dy
reg. number:Ay
reg. number:Ay
reg. number:Ay
reg. number:Ay
reg. number:Ay
REGISTER
Compare Address
Register
10
ColdFire Instruction Set Architecture Enhancements
Long
111
9
V2, V3 Core
8
Yes
OPMODE
.l
Addressing Mode
Ax - <ea>y
Operation
7
(d
(d
(d
#<data>
(xxx).W
(xxx).L
8
8
16
,PC,Xi)
,Ay,Xi)
6
,PC)
5
MODE
EFFECTIVE ADDRESS
V4 Core
4
.w, .l
Yes
Mode
110
111
111
111
111
111
3
CMPA
reg. number:Ay
2
REGISTER
Register
000
001
100
010
011
1
2-41
0