20-668-0024 Rabbit Semiconductor, 20-668-0024 Datasheet - Page 31

• Manufacturer Part Number: 20-668-0024
• Description: IC CPU RABBIT4000 128-LQFP
• Manufacturer: Rabbit Semiconductor

Specifications of 20-668-0024

• Processor Type: Rabbit 4000 8-bit
• Speed: 60MHz
• Voltage: 2.5V, 2.7V, 3V, 3.3V
• Mounting Type: Surface Mount
• Package / Case: 128-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Other names: 20-668-0022; 316-1078

Chapter 2 Clocks
Bit(s)
Bit(s)
7:6
5:0
6:0
7
Global Clock Modulator 0 Register
Global Clock Modulator 1 Register
Value
Value
00
01
10
11
0
1
Clock dither in 1 ns steps, from 0 ns to 26 ns. Do not modify while the dither
function is enabled.
Clock dither in 0.5 ns steps, from 0 ns to 13 ns.
Clock dither in 2 ns steps, from 0 ns to 52 ns.
This bit combination is reserved and must not be used.
These bits are reserved and should be written with zeros.
Disable the clock dither function. Disable does not take effect until the dither
pattern has returned to the 0 ns base delay value.
Enable the clock dither function.
These bits are reserved and should be written with zeros.
(GCM0R)
(GCM1R)
Description
Description
(Address = 0x000A)
(Address = 0x000B)
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