20-668-0003 Rabbit Semiconductor, 20-668-0003 Datasheet - Page 191

• 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

18.17 Control Instructions - Jumps and Calls
18.18 Miscellaneous Instructions
Chapter 18 Rabbit Instructions
Instruction
CALL mn
DJNZ j
JP (HL)
JP (IX)
JP (IY)
JP f,mn
JP mn
JR cc,e
JR e
LCALL xpc,mn
LJP xpc,mn
LRET
RET
RET f
RETI
RST v
Instruction
CCF
IPSET 0
IPSET 1
IPSET 2
IPSET 3
IPRES
LD A,EIR
LD A,IIR
LD A,XPC
LD EIR,A
LD IIR,A
LD XPC,A
NOP
POP IP
PUSH IP
SCF
clk
12
5
4
6
6
7
7
5
5
19
10
13
8
8/2
12
10
clk
2
4
4
4
4
4
4
4
4
4
4
4
2
7
9
2
A
r
A
f
fr
fr
r
f
I S Z V C
I S Z V C
- - - -
- - - -
- - - -
- - - -
- - - -
- - - -
- - - -
- - - -
- - - -
- - - -
- - - -
- - - -
- - - -
- - - -
- - - -
- - - -
- - - *
- - - -
- - - -
- - - -
- - - -
- - - -
* * - -
* * - -
- - - -
- - - -
- - - -
- - - -
- - - -
- - - -
- - - -
- - - 1
Operation
(SP-1) = PCH; (SP-2) = PCL;
B = B-1; if {B != 0} PC = PC + j
PC = HL
PC = IX
PC = IY
if {f} PC = mn
PC = mn
if {cc} PC = PC + e
PC = PC + e (if e==0 next
seq inst is executed)
(SP-1) = XPC; (SP-2) = PCH;
(SP-3) = PCL;
PC = mn; SP = (SP-3)
XPC=xpc; PC = mn
PCL = (SP); PCH = (SP+1);
XPC = (SP+2);
PCL = (SP); PCH = (SP+1);
SP = SP+2
if {f} PCL = (SP); PCH =
(SP+1); SP = SP+2
IP = (SP); PCL = (SP+1);
PCH = (SP+2);
(SP-1) = PCH; (SP-2) = PCL;
SP = SP - 2; PC = {R,v)
v=10,18,20,28,38 only
Operation
CF = ~CF
IP = {IP[5:0], 00}
IP = {IP[5:0], 01}
IP = {IP[5:0], 10}
IP = {IP[5:0], 11}
IP = {IP[1:0], IP[7:2]}
A = EIR
A = IIR
A = MMU
EIR = A
IIR = A
XPC = A
No Operation
IP = (SP); SP = SP+1
(SP-1) = IP; SP = SP-1
CF = 1
PC = mn; SP = SP-2
XPC=xpc;
SP = SP+3
SP = SP+3
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