MCF5407AI220 Freescale Semiconductor, MCF5407AI220 Datasheet - Page 255

• 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

9.2.2 Autovector Register (AVR)
The autovector register (AVR), shown in Figure 9-3, enables external interrupt sources to
be autovectored, using the vector offset defined in Table 2-19 in Section 2.8, “Exception
Processing Overview.” Note that the autovector enable for internal interrupt sources applies
for respective ICRs.
Table 9-5 describes AVR fields.
Priority
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
Address
Reset
Field
R/W
Interrupt
Level
4
3
2
1
Table 9-4. Interrupt Priority Scheme (Continued)
7
100
100
100
100
011
011
011
011
010
010
010
010
001
001
001
001
xxx
xxx
xxx
xxx
IL
Figure 9-3. Autovector Register (AVR)
ICR
11
10
01
00
11
10
01
00
11
10
01
00
11
10
01
00
6
xx
xx
IP
xx
xx
Chapter 9. Interrupt Controller
Internal module
External interrupt pin IRQ5 (programmed as IRQ4)
Internal module
Internal module
External interrupt pin IRQ3
Internal module
Internal module
External interrupt pin IRQ1 (programmed as IRQ2)
Internal module
Internal module
External interrupt pin IRQ1
Internal module
5
AVEC
MBAR + 0x04B
Interrupt Source
4
0000_0000
R/W
3
2
Interrupt Controller Registers
1
IRQPAR[IRQPAR]
BLK
0
xxx
xxx
1xx
xxx
xxx
xxx
xxx
x0x
xxx
xxx
xxx
xxx
xxx
xxx
xxx
xxx
xxx
xxx
xx1
xx0
9-5