20-668-0003 Rabbit Semiconductor, 20-668-0003 Datasheet - Page 73

• Manufacturer Part Number: 20-668-0003
• Description: IC CPU RABBIT2000 30MHZ 100PQFP
• Manufacturer: Rabbit Semiconductor

Specifications of 20-668-0003

• Processor Type: Rabbit 2000 8-Bit
• Speed: 30MHz
• Voltage: 2.7V, 3V, 3.3V, 5V
• Mounting Type: Surface Mount
• Package / Case: 100-MQFP, 100-PQFP
• Data Bus Width: 8 bit
• Maximum Clock Frequency: 30 MHz
• Operating Supply Voltage: 0 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Number Of Programmable I/os: 40
• Number Of Timers: 8 & 10 bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 20-668-0003; 316-1062

Chapter 6 Rabbit Internal I/O Registers
Port D Data Direction Register
Port D Bit 0 Register
Port D Bit 1 Register
Port D Bit 2 Register
Port D Bit 3 Register
Port D Bit 4 Register
Port D Bit 5 Register
Port D Bit 6 Register
Port D Bit 7 Register
Port E Data Register
Port E Control Register
Port E Function Register
Port E Data Direction Register
Port E Bit 0 Register
Port E Bit 1 Register
Port E Bit 2 Register
Port E Bit 3 Register
Port E Bit 4 Register
Port E Bit 5 Register
Port E Bit 6 Register
Port E Bit 7 Register
Real Time Clock Control Register
Real Time Clock Byte 0 Register
Real Time Clock Byte 1 Register
Real Time Clock Byte 2 Register
Real Time Clock Byte 3 Register
Real Time Clock Byte 4 Register
Real Time Clock Byte 5 Register
Serial Port A Data Register
Serial Port A Address Register
Register Name
Table 6-1. Rabbit Internal I/O Registers (continued)
PDDDR
PDB0R
PDB1R
PDB2R
PDB3R
PDB4R
PDB5R
PDB6R
PDB7R
PEDR
PECR
PEFR
PEDDR
PEB0R
PEB1R
PEB2R
PEB3R
PEB4R
PEB5R
PEB6R
PEB7R
RTCCR
RTC0R
RTC1R
RTC2R
RTC3R
RTC4R
RTC5R
SADR
SAAR
Mnemonic
0x67
0x68
0x69
0x6A
0x6B
0x6C
0x6D
0x6E
0x6F
0x70
0x74
0x75
0x77
0x78
0x79
0x7A
0x7B
0x7C
0x7D
0x7E
0x7F
0x1
0x2
0x3
0x4
0x5
0x6
0x7
0xC0
0xC1
I/O Address
W
W
W
W
W
W
W
W
W
R/W
W
W
W
W
W
W
W
W
W
W
W
W
R/W
R
R
R
R
R
R/W
W
R/W
00000000
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xxxxxxxx
xxxxxxxx
xx00xx00
xxxxxxxx
00000000
xxxxxxxx
xxxxxxxx
xxxxxxxx
xxxxxxxx
xxxxxxxx
xxxxxxxx
xxxxxxxx
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00000000
xxxxxxxx
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Reset
67