20-668-0003 Rabbit Semiconductor, 20-668-0003 Datasheet - Page 196

• 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

Symbols
190
Rabbit
*
†
r, g
dd'
cc
dd
mn
ss
xx
yy
zz
Logical zero if all four of the most significant bits of the result are 0.
Logical one if any of the four most significant bits of the result are 1.
b
d
e
f
m
n
v
g, g'
Z180
cc
ww
mn
ww
xx
yy
zz
b
d
j
f
m
n
v
Bit select:
000 = bit 0,
010 = bit 2,
100 = bit 4,
110 = bit 6,
Condition code select:
00 = NZ,
10 = NC,
7-bit (signed) displacement. Expressed in two’s complement.
Word register select destination: 00 = BC, 01 = DE, 10 = HL, 11 = SP
Word register select alternate: 00 = BC', 01 = DE', 10 = HL'
8-bit (signed) displacement added to PC.
Condition code select:
000 = NZ (non zero),
010 = NC (non carry),
100 = LZ
110 = P (sign plus),
MSB of a 16-bit constant.
16-bit constant.
8-bit constant or LSB of a 16-bit constant.
Byte register select:
000 = B,
010 = D,
100 = H,
111 = A
Word register select (source): 00 = BC, 01 = DE, 10 = HL, 11 = SP
Restart address select:
010 = 0x0020,
100 = 0x0040,
111 = 0x0070
Word register select: 00 = BC, 01 = DE, 10 = IX, 11 = SP
Word register select: 00 = BC, 01 = DE, 10 = IY, 11 = SP
Word register select: 00 = BC, 01 = DE, 10 = HL, 11 = AF
*
(logical zero),
001 = C,
011 = E,
101 = L,
11 = C
001 = bit 1,
011 = bit 3,
101 = bit 5,
111 = bit 7
01 = Z,
011 = 0x0030,
101 = 0x0050,
111 = M (sign minus)
101 = LO
001 = Z (zero),
011 = C (carry),
Meaning
Rabbit 2000 Microprocessor User’s Manual
†
(logical one),