MCF5307AI90B Freescale Semiconductor, MCF5307AI90B Datasheet - Page 258

• Manufacturer Part Number: MCF5307AI90B
• Description: IC MPU 32BIT COLDF 90MHZ 208FQFP
• Manufacturer: Freescale Semiconductor
• Series: MCF530xr

Specifications of MCF5307AI90B

• Core Processor: Coldfire V3
• Core Size: 32-Bit
• Speed: 90MHz
• Connectivity: EBI/EMI, I²C, UART/USART
• Peripherals: DMA, POR, WDT
• Number Of I /o: 16
• Program Memory Type: ROMless
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Oscillator Type: External
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 208-FQFP
• Maximum Clock Frequency: 90 MHz
• Maximum Operating Temperature: + 105 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: 0 C
• Family Name: MCF5xxx
• Device Core: ColdFire
• Device Core Size: 32b
• Frequency (max): 90MHz
• Instruction Set Architecture: RISC
• Supply Voltage 1 (typ): 3.3V
• Operating Temp Range: 0C to 70C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 208
• Package Type: FQFP
• Program Memory Size: 8KB
• Cpu Speed: 90MHz
• Embedded Interface Type: I2C, UART
• Digital Ic Case Style: FQFP
• No. Of Pins: 208
• Supply Voltage Range: 3V To 3.6V
• Rohs Compliant: Yes
• 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

Synchronous Operation
tables, find the one that corresponds to the number of column address lines on the SDRAM
and to the port size as seen by the MCF5307, which is not necessarily the SDRAM port
size. For example, if two 1M x 16-bit SDRAMs together form a 2M x 32-bit memory, the
port size is 32 bits. Most SDRAMs likely have fewer address lines than are shown in the
tables, so follow only the connections shown until all SDRAM address lines are connected.
Table 11-18. MCF5307 to SDRAM Interface (8-Bit Port,12-Column Address Lines)
MCF5307
Pins
Row
Column
SDRAM
Pins
MCF5307
Pins
Row
Column
SDRAM
Pins
MCF5307
Pins
Row
Column
SDRAM
Pins
MCF5307
Pins
Row
Column
SDRAM
Pins
11-24
Table 11-16. MCF5307 to SDRAM Interface (8-Bit Port,10-Column Address Lines)
Table 11-15. MCF5307 to SDRAM Interface (8-Bit Port, 9-Column Address Lines)
Table 11-17. MCF5307 to SDRAM Interface (8-Bit Port,11-Column Address
A17 A16 A15 A14 A13 A12 A11 A10 A9 A18 A19 A20 A21 A22 A23 A24 A25 A26 A27 A28 A29 A30 A31
A17 A16 A15 A14 A13 A12 A11 A10 A9 A19 A20 A21 A22 A23 A24 A25 A26 A27 A28 A29 A30 A31
A17 A16 A15 A14 A13 A12 A11 A10 A9 A19 A21 A22 A23 A24 A25 A26 A27 A28 A29 A30 A31
A17 A16 A15 A14 A13 A12 A11 A10 A9 A19 A21 A23 A24 A25 A26 A27 A28 A29 A30 A31
A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 A21 A22
A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 A21
A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20
A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 A18 A19
17 16 15 14 13 12 11 10
17 16 15 14 13 12 11 10
17 16 15 14 13 12 11 10
17 16 15 14 13 12 11 10
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Freescale Semiconductor, Inc.
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For More Information On This Product,
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Go to: www.freescale.com
MCF5307 User’s Manual
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