20-668-0011 Rabbit Semiconductor, 20-668-0011 Datasheet - Page 146
20-668-0011
Manufacturer Part Number
20-668-0011
Description
IC MPU RABIT3000A 55.5MHZ128LQFP
Manufacturer
Rabbit Semiconductor
Datasheet
1.20-668-0011.pdf
(312 pages)
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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
20-668-0011
Manufacturer:
Rabbit Semiconductor
Quantity:
10 000
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136
Bit(s)
Bit(s)
5:4
3:2
7:0
7
6
1
0
Timer A Time Constant x Register
Serial Port x Extended Register
(Clocked Serial Mode Only)
Value
Value
00
01
10
11
xx
0
1
0
1
0
1
0
1
Normal clocked serial operation.
Timer-synchronized clocked serial operation.
Timer-synchronized clocked serial uses Timer B1.
Timer-synchronized clocked serial uses Timer B2.
Normal clocked serial clock polarity, inactive high. internal or external clock.
Normal clocked serial clock polarity, inactive low. internal clock only.
Inverted clocked serial clock polarity, inactive low. internal or external clock.
Inverted clocked serial clock polarity, inactive high. internal clock only.
These bits are ignored in the clocked serial mode and should be set to zeros.
No effect on transmitter.
Terminate current clocked serial transmission. No effect on buffer.
No effect on receiver.
Terminate current clocked serial reception.
Time constant for the Timer A counter. This time constant will take effect the
next time that the Timer A counter counts down to zero. The timer counts
modulo n + 1, where n is the programmed time constant.
(TAT4R)
(TAT5R)
(TAT6R)
(TAT7R)
(SAER)
(SBER)
(SCER)
(SDER)
Description
Description
Rabbit 3000 Microprocessor User’s Manual
(Address = 0x00AB)
(Address = 0x00AD)
(Address = 0x00AF)
(Address = 0x00C5)
(Address = 0x00D5)
(Address = 0x00E5)
(Address = 0x00A9)
(Address = 0x00F5)
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