668-0011 Rabbit Semiconductor, 668-0011 Datasheet - Page 291

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

Specifications of 668-0011

• Rohs Status: RoHS non-compliant
• 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
• Features: -
• Other names: 316-1043

Appendix B Rabbit 3000 Revisions
Bits 4:2 GCSR
Clock Select
000
001
010
011
100
101
110
111
32 kHz or fraction
32 kHz or fraction
CPU Clock
Table B-9. Clock Select Field of GCSR
osc/8
osc/8
osc/2
osc/4
osc/6
osc
32 kHz or fraction
32KHz or fraction
Peripheral
Clock
osc/8
osc/2
osc/4
osc/6
osc
osc
Oscillator
Main
off
on
on
on
on
on
on
on
short CS option
short CS option
none
short CS option
self-timed option
short CS option
self-timed option
short CS option
short CS option
short CS option
Power-Save CS
if Enabled by
GPSCR
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