20-668-0011 Rabbit Semiconductor, 20-668-0011 Datasheet - Page 130

• 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

120
Bit(s)
4:2
Global Control/Status Register
Value
000
001
010
011
100
101
110
111
Processor clock from the main clock, divided by eight.
Peripheral clock from the main clock, divided by eight.
Processor clock from the main clock, divided by eight.
Peripheral clock from the main clock.
Processor clock from the main clock.
Peripheral clock from the main clock.
Processor clock from the main clock, divided by two.
Peripheral clock from the main clock, divided by two.
Processor clock from the 32 kHz clock, optionally divided via GPSCR.
Peripheral clock from the 32 kHz clock, optionally divided via GPSCR.
Processor clock from the 32 kHz clock, optionally divided via GPSCR.
Peripheral clock from the 32 kHz clock, optionally divided via GPSCR.
The fast clock is disabled.
Processor clock from the main clock, divided by four.
Peripheral clock from the main clock, divided by four.
Processor clock from the main clock, divided by six.
Peripheral clock from the main clock, divided by six.
(GCSR)
Description
Rabbit 3000 Microprocessor User’s Manual
(Address = 0x0000)