Opticon Sensors Europe BV PX20 Manual Do Utilizador
8
Opticon
PX-20
Specifications Manual
5. Component Specification
Item
Specifications
Notes
2D Engine
MDI-3100
Opticon’s 2D imager with integrated high speed decoder
Application
processor:
processor:
Renesas RX62N
96 MHz Clock speed
Flash ROM:
1 MByte serial flash
Barcode storage + >50,000 barcodes + time stamp. Might be used for
other purpose as well, depending on the users application.
other purpose as well, depending on the users application.
512Kbyte program
flash
flash
128Kbyte available for user applications
32Kbyte config flash
For configuration storage (e.g. Bluetooth link addresses)
RAM
96KByte
16Kbyte available for user applications
Keys
+ and -
Dome switches
LED
RGB
Bluetooth
CSR 8811
6. Electrical Specifications
6.1. Absolute Maximum Ratings
Parameter
Symbol
Value
Unit
Power supply voltage (V
DD
to GND)
V
DD
-0.3 to 6.5
V
Input voltage
V
IN
-0.5 to V
DD
+0.5
V
Power ripple
0.1 V p-p (10-100 kHz)
V
6.2. Recommended Operating Conditions
Item
Symbol
Conditions
Min
Typ
Max
Unit
Power supply voltage
V
DD
Battery
3.5
-
4.2
V
USB
4.5
5.0
5.5
V
Input voltage
V
in
0
-
V
DD
V