Index points |
Technical index and performance |
CPU |
l 32-bit RISC structure,low power consumption
l Main frequency 72MHZ
|
Memory |
l NOR Flash：512KB（on-chip）+ 16MB
l SRAM：1MB
l EEPROM：2KB（standard configuration）~32KB
l TF card：2GB~32GB
|
Barcode |
l 1 D laser Code 39; codabar; Code 128; Discrete 2 of 5; Interleaved 2 of 5
l 2D CMOS：1D symbologies: UPC/EAN,Bookland EAN,UCC coupon Code
|
Keyboard |
A total of 24 keys：
l Physical key：10 numeric keys、12 function keys（4 direction keys，3 Fn keys，1 return key、enter key、backspace key、C* key、power key）
l Lateral function key：2
|
Display screen |
l 240×320 TFT LCD，3.2 inch，65K color
l Support Chinese characters in accordance with national standard GB/T2312，including 16*16、24*24、32*32 three fonts
l It can display BMP and JPG format images
|
LED light |
l 3，color can be defined |
Buzzer |
l Center frequency：2.7KHz
l Working frequency is adjustable：76Hz~19KHz
l Duty Cycle is adjustable：0%~100%
|
Real Time Clock |
l With backup power supply，time information will not be lost after closing device |
Power detection |
l Voltage measurement accuracy：9.76mV
l Battery power display automatically updated
|
Power |
l Built-in battery：3.7V 3400mAH Lithium-polymer battery（detachable）
l External power supply：AC110-220V/5V-2A adapter
l Reserved charging cradle interface
|
USB interface |
l Support USB2.0 HID interface standard，free drive
l Transmission speed:1.6MB/s
|
RS232 interface |
l 110bps~115200bps adjustable |
|
Contact IC card
（optional）
|
l 1 contact type big card slot，2 SAM card slots
l Support read-write of the contact type CPU card and memory card in accordance with ISO7816/EMV/PBOC protocol
|
Non-contact IC card and NFC（optional） |
l Support read-write of the non-contact type CPU card、memory card、NFC device or RFID electronic tag in accordance with ISO14443 (Type A/B)/ ISO15693/ ICODE1 protocol |
GPRS+Mobile 4G（optional） |
l 850/900/1800/1900 MHz
l Support short message(TEXT、PDU)
l Embedded TCP/IP、UDP protocol stack
|
CDMA+ Telecom 3G（optional） |
l 800MHz，Support protocol：IS-95A、IS-95B、IS-2000
l TEXT format short message
l Data services：CDMA 1X，QPSK encoding mode，bidirectional 153.6kbps，support PBCCH
l Embedded TCP/IP、UDP protocol stack
|
|
Unicom 3G
（optional）
|
l |
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