MCF5407AI220 Freescale Semiconductor, MCF5407AI220 Datasheet - Page 278

• 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

Asynchronous Operation
Note that in Table 11-8, MCF5407 pin A19 is not connected because DRAM address bit 18
is already provided on MCF5407 pin A18; thus, the next MCF5407 pin used should be A20.
11-10
MCF5407 Address Pin
MCF5407 Address Pin
17
16
15
14
13
12
11
10
19
21
23
25
9
16
15
14
13
12
11
10
18
20
22
24
9
Table 11-8. DRAM Addressing for 16-Bit Wide Memories
Table 11-7. DRAM Addressing for Byte-Wide Memories
MCF5407 Address Bit
MCF5407 Address Bit
Driven for RAS
Driven for RAS
17
16
15
14
13
12
11
10
19
21
23
25
9
16
15
14
13
12
11
10
18
20
22
24
9
MCF5407 User’s Manual
MCF5407 Address Bit Driven
MCF5407 Address Bit Driven
when CAS is Asserted
when CAS is Asserted
18
20
22
24
0
1
2
3
4
5
6
7
8
17
19
21
23
1
2
3
4
5
6
7
8
Base memory size of
Base memory size of
Memory Size
Memory Size
256 Kbytes
128 Kbytes
512 Kbytes
16 Mbytes
64 Mbytes
32 Mbytes
4 Mbytes
2 Mbytes
8 Mbytes
1 Mbyte