MC68EC040FE25A Freescale Semiconductor, MC68EC040FE25A Datasheet - Page 15

• Manufacturer Part Number: MC68EC040FE25A
• Description: IC MPU 32BIT 25MHZ 184-CQFP
• Manufacturer: Freescale Semiconductor
• Series: M68000r

Specifications of MC68EC040FE25A

• Processor Type: M680x0 32-Bit
• Speed: 25MHz
• Voltage: 5V
• Mounting Type: Surface Mount
• Package / Case: 184-CQFP
• Core Size: 32bit
• Program Memory Size: 8KB
• Cpu Speed: 25MHz
• Digital Ic Case Style: CQFP
• No. Of Pins: 184
• Supply Voltage Range: 4.75V To 5.25V
• Operating Temperature Range: 0°C To
• Rohs Compliant: Yes
• Family Name: M68000
• Device Core: ColdFire
• Device Core Size: 32b
• Frequency (max): 25MHz
• Instruction Set Architecture: RISC
• Operating Temp Range: 0C to 70C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 184
• Package Type: CQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Lead Free Status / Rohs Status: Compliant

2.4.1
The M68360QUADS-040 requires +5 Vdc @ 5 A max, power supply for operation. Connect the +5V power
supply to connector P11 as shown below:
P5 is a 3 terminal block power connector with power plug. The plug is designed to accept 14 to 22 AWG
wires. It is recommended to use 14 to 18 AWG wires. To provide solid ground, two Gnd terminals are
supplied. It is recommended to connect both Gnd wires to the common of the power supply, while VCC is
connected with a single wire.
2.4.2
The M68360QUADS-040 requires +12 Vdc @ 1 A max, power supply for the Ethernet AUI port. The
M68360QUADS-040 can work properly without the +12V power supply, if the AUI port is not in use or if the
AUI port is used with an AUI hub that does not require 12 V to be provided by the network termination
equipment.
Connect the +12V power supply to connector P6 as shown below:
P6 is a 2 terminal block power connector with power plug. The plug is designed to accept 14 to 22 AWG
wires. It is recommended to use 14 to 18 AWG wires.
2.4.3
For ADI installation on various host computers, refer to APPENDIX A - on page 51.
2.4.4
The M68360QUADS-040 ADI interface connector, P1, is a 37 pin, male, D type connector. The connection
between the M68360QUADS-040 and the host computer is by a 37 line flat cable, supplied with the ADI
board. FIGURE 2-5 below shows the pin configuration of the connector.
+5V Power Supply Connection
P7: +12V Power Supply Connection
ADI Installation
Host computer to M68360QUADS-040 Connection
Since hardware applications can be connected to the
M68360QUADS-040 using the expansion connectors P8 and
P10, the additional power consumption should be taken into
consideration when a power supply is connected to the
M68360QUADS-040.
Freescale Semiconductor, Inc.
For More Information On This Product,
VCC
Gnd
Gnd
VPP
Gnd
FIGURE 2-4 P6: +12V Power Connector
FIGURE 2-3 P6: +5V Power Connector
M68360QUADS-040 Hardware User’s Manual
Go to: www.freescale.com
NOTE
1
2
3
1
2
Hardware Preparation and Installation
15