20-668-0003 Rabbit Semiconductor, 20-668-0003 Datasheet - Page 19
![IC CPU RABBIT2000 30MHZ 100PQFP](/photos/6/76/67658/316-100-pqfp_sml.jpg)
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
- Current page: 19 of 228
- Download datasheet (2Mb)
3.1 Processor Registers
The Rabbit’s registers are nearly identical to those of the Z180 or the Z80. The figure
below shows the register layout. The XPC and IP registers are new. The EIR register is the
same as the Z80 I register, and is used to point to a table of interrupt vectors for the exter-
nally generated interrupts. The IIR register occupies the same logical position in the
instruction set as the Z80 R register, but its function is to point to an interrupt vector table
for internally generated interrupts.
Chapter 3 Details on Rabbit Microprocessor Features
Bits marked "x" are read/write.
S-sign, Z-zero, V-overflow, C-carry
Alternate Registers
S Z
D
B
D '
B '
A
H
A '
H '
F - flag register layout
x x
C
E
C '
E '
L
L '
F
F '
x
M
V
8 / 16 bit
registers
ICROPROCESSOR
x
Figure 3-1. Rabbit Registers
C
3. D
IX
PC
IY
SP
XPC
A- 8-bit accumulator
F - flags register
HL- 16-bit accumulator
IX, IY - Index registers/alt accum’s
SP - stack pointer
PC- program counter
XPC - extension of program counter
IIR - internal interrupt register
EIR-external interrupt register
IP - interrupt priority register
ETAILS ON
F
EATURES
EIR
IIR
IP
R
ABBIT
13
Related parts for 20-668-0003
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![20-668-0024](/photos/6/76/67659/316-128-lqfp_tmb.jpg)
Part Number:
Description:
IC CPU RABBIT4000 128-LQFP
Manufacturer:
Rabbit Semiconductor
Datasheet:
![20-668-0011](/photos/6/76/67659/316-128-lqfp_tmb.jpg)
Part Number:
Description:
IC MPU RABIT3000A 55.5MHZ128LQFP
Manufacturer:
Rabbit Semiconductor
Datasheet:
![20-668-0016](/images/no-image3.png)
Part Number:
Description:
Microprocessors - MPU Rabbit 3000 TFBGA Microprocessor
Manufacturer:
Rabbit Semiconductor
![20-668-0022](/images/no-image3.png)
Part Number:
Description:
Microprocessors - MPU Rabbit 4000 LQFP Microprocessor
Manufacturer:
Rabbit Semiconductor
![20-668-0030](/images/no-image3.png)
Part Number:
Description:
IC, I/O EXPANDER, 8BIT, 40MHZ, TQFP-64
Manufacturer:
Rabbit Semiconductor
![TCR22-6](/photos/16/7/160723/sensitive_scr_tmb.jpg)
Part Number:
Description:
SCRs 1.5A 200uA 400V Sensing
Manufacturer:
Littelfuse Inc
Datasheet:
![20-101-0395](/photos/37/60/376061/ssrelay_tmb.jpg)
Part Number:
Description:
CARD 6-RELAY SMARTSTAR SR9500
Manufacturer:
Rabbit Semiconductor
Datasheet:
![640432-6](/photos/32/4/320491/pr2516020b_tmb.jpg)
Part Number:
Description:
WIRE-BOARD CONN RECEPTACLE, 6POS, 3.96MM
Manufacturer:
TE Connectivity
Datasheet:
![PA-SOF-D420-20/6](/images/no-image3.png)
Part Number:
Description:
ADAPTER 20 PIN .420" PLUGS(6PCS)
Manufacturer:
Logical Systems Inc.
Datasheet:
![20-141](/photos/4/38/43890/20-141_tmb.jpg)
Part Number:
Description:
CONN BARRIER BLOCK .438" 20 POS
Manufacturer:
Cinch Connectors
Datasheet:
![6-102692-6](/photos/41/39/413982/pr1055022a_tmb.jpg)
Part Number:
Description:
20 MODII 2PC HDR DR SHRD, ROHS
Manufacturer:
TE Connectivity
Datasheet:
![640600-6](/photos/41/50/415007/pr2516022a_tmb.jpg)
Part Number:
Description:
WIRE-BOARD CONN RECEPTACLE, 6POS, 3.96MM
Manufacturer:
TE Connectivity
Datasheet: