Manual Insert Semi-Transparent Bezel Plastic ISO7816 Smart Contact
IC Card Reader Writer
IC card reader introduction :
RCR-2230 series is a manual insertion type IC card reader/writer ,
IC card in accordance with ISO 7811/7816 and support T=0 protocol
and T=1 protocol.
Features:
- Compliant with ISO7816-1, 2, 3, 4
- Read/write T=0/T=1
- Read/write SLE4442, SLE4428 and other compatible products
- Read/write AT24C01A/02/04/08/16/32/64/128/256, AT88SC10X and other
compatible products
- Use the new design IC card connector, reduce the destroy on cards
- Electro circuit protect, preventing the wrong operation on cards.
Prohibition read/write operation on cards when the power supply is
not stable
Specification :
Power supply | +5VDC (± 5%) |
Current | <60mA |
Life time | >100,000 cycles |
Interface | RS232 |
Baud Rate | 9600(default)~115200 BPS |
Temperature | Operation: 0℃~ +60℃ Storage: -20℃~ + 60℃ |
Humidity | Operation: 20 %~ 90% RH Storage:5% ~ 95% RH |
Weight | Appox. 50g |
Dimension | 75mm(L) X 70mm(W) X 13mm(H) |
IC card Introduction :
According to the different integrated circuits embedded in the
card, IC cards can be divided into memory cards, non-contact IC
cards, optical cards, non-contact smart IC cards, and smart cards .
storage card
Memory card, also known as memory card (Memory Card), has
integrated circuit memory with storage function, data memory
(EEPROM), working memory (RAM) or program memory (EPROM). The
memory card uses a semiconductor memory. The sum of all storage
units in the memory is called the storage capacity, and the maximum
capacity of the memory card is currently 512 KB. The time for the
memory card to read/write a word is called the read/write time.
When the reader receives the address and read command, it can read
the content of the card. The read time is about a few microseconds.
When the device sends an address, wants to write data and write
commands, it can be written. The time to write a data is much
longer than the time to read a data, generally 5-10 ms .
Non-contact IC card
Contactless IC card, also known as radio frequency card, is a new
technology developed in recent years. It combines radio frequency
identification technology and IC card technology to solve passive
(no power supply in the card) and contact-free technology Question
[2].
Compared with contact IC cards, non-contact IC cards have the
following characteristics:
(1) High reliability. Because there is no mechanical contact
between reading and writing, various failures caused by contact
reading and writing are avoided; and there is no exposed chip on
the surface of the non-contact IC card, and there is no worries
about chip falling, electrostatic breakdown, bending damage, etc.
(2) Convenient operation. Contactless communication enables the
reader to operate the card within a range of 10 cm, and the
non-contact IC card has no directionality when in use. The card can
be swept across the surface of the reader in any direction to
complete the operation, which is convenient and convenient.
Improved speed .
(3) Anti-conflict. There is a fast anti-collision mechanism in the
non-contact IC card, which can prevent data interference between
the cards, and the reader can "simultaneously" process multiple
non-contact IC cards .
(4) It can be adapted to multiple applications. The characteristics
of the non-contact IC card memory structure make it suitable for
one card for multiple purposes, and different passwords and access
conditions can be set according to different applications .
(5) Good encryption performance. The serial number of the
non-contact IC card is unique, it has been cured before leaving the
factory, and there is a two-way verification mechanism between it
and the reader; the non-contact IC card must be mutually
authenticated with the reader three times before processing.