MC68EN360AI33L Freescale Semiconductor, MC68EN360AI33L Datasheet - Page 22

• Manufacturer Part Number: MC68EN360AI33L
• Description: IC MPU QUICC 33MHZ 240-FQFP
• Manufacturer: Freescale Semiconductor
• Series: MC68000r

Specifications of MC68EN360AI33L

• Processor Type: M683xx 32-Bit
• Speed: 33MHz
• Voltage: 5V
• Mounting Type: Surface Mount
• Package / Case: 240-FQFP
• Core Size: 32 Bit
• Cpu Speed: 33MHz
• Embedded Interface Type: SCP, TDM
• Digital Ic Case Style: FQFP
• No. Of Pins: 240
• Supply Voltage Range: 4.75V To 5.25V
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -

A.3 Initialization Procedure for QUICC Version $0003
Revision $0003 silicon can be identified by a value of $0003 in the Rev_Num register.
MOTOROLA
1. Download the supplied S-Record for Rev $0003 onto the QUICC that is going to be
2. Write $806C to REGB + $5CC (CPCR1)
3. Write $804C to REGB + $5CE (CPCR2)
4. Write $0000 to REGB + $5D0 (CPCR3)
5. Write $0000 to REGB + $5D2 (CPCR4)
6. Write $0001 to the RCCR register
7. Write $8000 to the CR register
running the ASYNC-HDLC microcode package. The S-Record was created assuming
that the base of Dual-Port RAM on the selected QUICC starts at $20000. If this is not
the case, you will have to either modify the S-Record or extract the data from the S-
Record and load it using some other method.
If the QUICC is ever reset (by RESETS or RESETH), the micro-
code must be reloaded and reinitialized.
Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
Note
Asynchronous HDLC
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