668-0003-C Rabbit Semiconductor, 668-0003-C Datasheet - Page 70
![no-image](/images/no-image-200.jpg)
668-0003-C
Manufacturer Part Number
668-0003-C
Description
IC CPU RABBIT2000 30MHZ 100PQFP
Manufacturer
Rabbit Semiconductor
Datasheet
1.20-668-0003.pdf
(228 pages)
Specifications of 668-0003-C
Rohs Status
RoHS non-compliant
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
Features
-
Other names
316-1004
668-0003
668-0003
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
668-0003-C
Manufacturer:
Rabbit Semiconductor
Quantity:
10 000
- Current page: 70 of 228
- Download datasheet (2Mb)
5.7 I/O Buffer Sourcing and Sinking Limit
Unless otherwise specified, the Rabbit I/O buffers are capable of sourcing and sinking 8 mA
of current per pin at full AC switching speed. Full AC switching assumes 22.11 MHz CPU
clock and capacitive loading on address and data lines of less than 100 pF per pin. Address
pin A0 and Data pin D0 are rated at 16 mA each.
Table 5-6 shows the AC and DC output drive limits of the parallel I/O buffers.
64
* The maximum DC sourcing current for I/O buffers between V
† The maximum DC sinking current for I/O buffers between V
‡ The maximum DC output drive on I/O buffers must be adjusted to take
**The combined sourcing from Port D [7:0] may need to be adjusted so
Output Port Name
PA [7:0]
PB [7:6]
PC [6, 4, 2, 0]
PD [7:4]
PD [3:0]
PE [7:0]
is 112 mA.
150 mA.
into consideration the current demands made my AC switching out-
puts, capacitive loading on switching outputs, and switching voltage.
The current ascribed to AC switching is the average current that flows
while AC switching is taking place. This can be computed using I =
CVf, where f is the number of transitions per second, C is the capaci-
tance switched, and V is the voltage swing. For example, if 12,000,000
transitions per second take place with a 5 V swing driving 100 pF, then
I = 6 mA for one pin. The current attributable to all the pins between
the power or ground pins must be summed to test the limits, including
the current attributable to switching current or DC current.
The current drawn by all switching and non-switching I/O must not
exceed the limits specified in the first two footnotes.
as not to exceed the 112 mA sourcing limit requirement specified
above.
Table 5-6. I/O Buffer Sourcing and Sinking Capability
Pin Name
**
Full AC Switching
SRC/SNK
8/8
8/8
8/8
8/8
16/16
8/8
Sourcing
Output Drive
Rabbit 2000 Microprocessor User’s Manual
*
/Sinking
(mA)
Maximum
Drive
SRC/SNK
12/12
12/12
12/12
12/12
25/25
12/12
†
Limits
‡
DC Output
SS
DD
pins is
pins
Related parts for 668-0003-C
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![668-A-1002D](/images/manufacturer_photos/0/0/97/bi_technologies_tt_electronics_tmb.jpg)
Part Number:
Description:
Resistor Network,Thin Film,10KOhms,100WV,.5+/-% Tol,-25,25ppm-TC,3916-Case
Manufacturer:
BI TECHNOLOGIES/TT ELECTRONICS
![668-A-1002D7](/images/manufacturer_photos/0/0/97/bi_technologies_tt_electronics_tmb.jpg)
Part Number:
Description:
Resistor Network,Thin Film,10KOhms,100WV,.5+/-% Tol,-25,25ppm-TC,3916-Case
Manufacturer:
BI TECHNOLOGIES/TT ELECTRONICS
![668](/images/manufacturer_photos/0/6/687/tyco_electronics_tmb.jpg)
Part Number:
Description:
SPLASH PROOF SEAL COMMAND SERIES
Manufacturer:
Tyco Electronics
Datasheet:
![668-A-1001DLF](/photos/26/13/261370/4272758_tmb.jpg)
Part Number:
Description:
RESISTOR, BUS RES N/W 8, 1KOHM 0.5%, SOIC
Manufacturer:
BI TECHNOLOGIES/TT ELECTRONICS
Datasheet:
![668-A-1002BLF](/photos/26/13/261370/4272758_tmb.jpg)
Part Number:
Description:
RESISTOR, BUS N/W, 8RES 10KOHM 0.1%, SOIC
Manufacturer:
BI TECHNOLOGIES/TT ELECTRONICS
Datasheet:
![668-A-1002DLF](/photos/26/13/261370/4272758_tmb.jpg)
Part Number:
Description:
RESISTOR, BUS N/W, 8RES 10KOHM 0.5%, SOIC
Manufacturer:
BI TECHNOLOGIES/TT ELECTRONICS
Datasheet:
![668-A-1002FLF](/photos/26/13/261370/4272758_tmb.jpg)
Part Number:
Description:
RESISTOR, BUS RES N/W 8, 10KOHM, 1%, SOIC
Manufacturer:
BI TECHNOLOGIES/TT ELECTRONICS
Datasheet:
![668-A-1003BLF](/photos/26/13/261370/4272758_tmb.jpg)
Part Number:
Description:
RESISTOR, BUS N/W, 8RES 100KOHM 0.1% SOIC
Manufacturer:
BI TECHNOLOGIES/TT ELECTRONICS
Datasheet:
![668-A-5001BLF](/photos/26/13/261370/4272758_tmb.jpg)
Part Number:
Description:
RESISTOR, BUS N/W, 8RES 5KOHM 0.01%, SOIC
Manufacturer:
BI TECHNOLOGIES/TT ELECTRONICS
Datasheet:
![668-A-2001BLF](/photos/16/50/165028/660_tmb.jpg)
Part Number:
Description:
Resistor Networks & Arrays 2K ohm 0.1% 16 Pin Isolated
Manufacturer:
BI Technologies
Datasheet:
![668-0010](/images/no-image3.png)
Part Number:
Description:
IC MPU RABIT3000 55.5MHZ 128LQFP
Manufacturer:
Rabbit Semiconductor
Datasheet:
![668-0011](/images/no-image3.png)
Part Number:
Description:
IC MPU RABIT3000A 55.5MHZ128LQFP
Manufacturer:
Rabbit Semiconductor
Datasheet:
![668-0015](/images/no-image3.png)
Part Number:
Description:
Microprocessors - MPU Rabbit 3000 TFBGA 55.5 MHz Clock Speed
Manufacturer:
Rabbit Semiconductor
![668-0016](/images/no-image3.png)
Part Number:
Description:
Microprocessors - MPU Rabbit 3000 TFBGA Microprocessor
Manufacturer:
Rabbit Semiconductor
![668-0003 (IQ2T VERSION)](/images/no-image3.png)
Part Number:
Description:
Microprocessors - MPU 30MHz PROCESSOR 100PQFP IQ2T VERS.
Manufacturer:
Rabbit Semiconductor