20-668-0003 Rabbit Semiconductor, 20-668-0003 Datasheet - Page 31
20-668-0003
Manufacturer Part Number
20-668-0003
Description
IC CPU RABBIT2000 30MHZ 100PQFP
Manufacturer
Rabbit Semiconductor
Datasheet
1.20-668-0003.pdf
(228 pages)
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
316-1062
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
20-668-0003
Manufacturer:
Rabbit Semiconductor
Quantity:
10 000
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3.3.4 Register to Register Move
Any of the 8-bit registers, A, B, C, D, E, H, and L, can be moved to any other 8-bit regis-
ter, for example:
The alternate 8-bit registers can be a destination, for example:
These instructions are unique to the Rabbit and require 2 bytes and four clocks because of
the required prefix byte. Instructions such as
Several 16-bit register-to-register move instructions are available. Except as noted, these
instructions all require 2 bytes and four clocks. The instructions are listed below.
Other 16-bit register moves can be constructed by using 2-byte moves.
3.3.5 Register Exchanges
Exchange instructions are very powerful because two (or more) moves are accomplished
with one instruction. The following register exchange instructions are implemented.
The following instructions are unique to the Rabbit.
The following special instructions (Rabbit and Z180/Z80) exchange the 16-bit word on
the top of the stack with the HL, the IX, or the IY register. These three instructions are
each 2 bytes and 15 clocks.
Chapter 3 Details on Rabbit Microprocessor Features
LD A,c
LD d,b
LD e,l
LD a',c
LD d',b
LD dd',BC
LD dd',DE
LD IX,HL
LD IY,HL
LD HL,IY
LD HL,IX
LD SP,HL
LD SP,IX
LD SP,IY
EX af,af'
EXX
EX DE,HL
EX DE',HL
EX DE, HL'
EX DE', HL'
EX (SP),HL
EX (SP),IX
EX (SP),IY
; where dd' is any of HL', DE', BC' (2 bytes, 4 clocks)
; 1-byte, 2 clocks
; exchange af with af'
; exchange HL, DE, BC with HL', DE', BC'
; exchange DE and HL
; 1 byte, 2 clocks
; 2 bytes, 4 clocks
; 2 bytes, 4 clocks
LD A,d'
or
LD d',e'
are not allowed.
25
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