668-0011 Rabbit Semiconductor, 668-0011 Datasheet - Page 312

• 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

timing diagrams
W
watchdog timer
writes
302
I/O R/W cycles ........240, 241
memory R/W cycles ........236
memory R/W cycles (early
slave port R/W cycles
primary watchdog timer ....33
primary/secondary watchdog
secondary watchdog timer
settings ...............................33
short chip select timing ...280
output enable and write
enable) .........................237
timer bug .......................33
..............................164, 165
................................33, 277
Rabbit 3000 Microprocessor User’s Manual