MCF5407AI220 Freescale Semiconductor, MCF5407AI220 Datasheet - Page 482

• 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

Input/Output AC Timing Specifications
20.3 Input/Output AC Timing Specifications
Table 20-6 lists specifications for parameters shown in Figure 20-6 and Figure 20-7. Note
that inputs IRQ[7,5,3,1], BKPT, and AS are synchronized internally; that is, the logic level
is validated if the value does not change for two consecutive rising CLKIN edges. Setup
and hold times must be met only if recognition on a particular clock edge is required.
Table 20-7 lists specifications for timings in Figure 20-6, Figure 20-7, and Figure 20-13.
Although output signals that share a specification number have approximately the same
timing, due to loading differences, they do not necessarily change at the same time.
However, they have similar timings; that is, minimum and maximum times are not mixed.
20-6
B10
B11
B12
Num
1,2,3
3,4,5
6,7
1
2
3
Num
B1
B2
B3
B4
B5
B6
Inputs: BG, TA, A[23:0], PP[15:0], SIZ[1:0], R/W, TS, EDGESEL, D[31:0],
IRQ[7,5,3,1], and BKPT
Inputs: AS
Inputs: D[31:0]
PSTCLK
1
3
1
2
2
CLKIN rising to valid
CLKIN rising to invalid (hold)
CLKIN to high impedance (three-state)
Valid to CLKIN rising (setup)
CLKIN rising to invalid (hold)
Valid to CLKIN rising (setup)
CLKIN rising to invalid (hold)
CLKIN to input high impedance
CLKIN to EDGESEL delay
Table 20-7. Output AC Timing Specification
Table 20-6. Input AC Timing Specification
Characteristic
Characteristic
Figure 20-5. PSTCLK Timing
MCF5407 User’s Manual
C6
C5
0.5(C1) + 1.3
54 MHz CLKIN
1.0
Min
—
—
—
Min
7.5
1.0
—
C6
0
0
5
54 MHz CLKIN
Max
5.0
—
—
—
—
2
Max
10
8
10
—
Bus clock
4
5
Units
nS
nS
nS
nS
nS
Units
nS
nS
nS
nS