20-668-0011 Rabbit Semiconductor, 20-668-0011 Datasheet - Page 250

• Manufacturer Part Number: 20-668-0011
• Description: IC MPU RABIT3000A 55.5MHZ128LQFP
• Manufacturer: Rabbit Semiconductor

Specifications of 20-668-0011

• Processor Type: Rabbit 3000 8-Bit
• Speed: 55.5MHz
• Voltage: 2.5V, 2.7V, 3V, 3.3V
• Mounting Type: Surface Mount
• Package / Case: 128-LQFP
• Data Bus Width: 8 bit
• Maximum Clock Frequency: 55.5 MHz
• Operating Supply Voltage: 1.8 V to 3.6 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 55 C
• Number Of Programmable I/os: 56
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 316-1061

Figure 27-3. I/O Read Cycles—No Extra Wait States
NOTE: The early /IORD and data timing results are not applicable to the original Rabbit
3000 microprocessor. They apply starting with the Rabbit 3000A.
NOTE: /IOCSx can be programmed to be active low (default) or active high.
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Rabbit 3000 Microprocessor User’s Manual