20-101-1067 Rabbit Semiconductor, 20-101-1067 Datasheet - Page 94

MODULE RABBITCORE RCM3305

20-101-1067

Manufacturer Part Number
20-101-1067
Description
MODULE RABBITCORE RCM3305
Manufacturer
Rabbit Semiconductor
Datasheet

Specifications of 20-101-1067

Module/board Type
MPU Core Module
Product
Microcontroller Modules
Flash
512 KBytes
Timers
10 bit
Operating Supply Voltage
3.15 to 3.45 V
Board Size
47 mm x 69 mm x 22 mm
For Use With/related Products
RCM3305
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
316-1113

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
20-101-1067
Manufacturer:
RABBIT
Quantity:
8
B.4.2 Digital I/O
B.4.2.1 Digital Inputs
The Prototyping Board has four digital inputs, IN0–IN3, each of which is protected over a
range of –36 V to +36 V. The inputs are pulled up to +3.3 V as shown in Figure B-5.
W
W
Figure B-5. Prototyping Board Digital Inputs
The four quadrature decoder inputs on screw-terminal header J5 may be used as inputs
IN4–IN7. To use the PF0 signal from the Rabbit microprocessor, which goes to QD1B,
remember to reconfigure the jumper on header JP3 to jumper pins 1–2.
The actual switching threshold is between 0.9 V and 2.3 V. Anything below this value is a
logic 0, and anything above is a logic 1
.
The digital inputs are each fully protected over a range of -36 V to +36 V, and can handle
short spikes of ±40 V.
88
RabbitCore RCM3305/RCM3315

Related parts for 20-101-1067