- 您現(xiàn)在的位置：買賣IC網 > PDF目錄367624 > MF1S5009DUD (NXP SEMICONDUCTORS) MF1S5009 Mainstream contactless smart card IC PDF資料下載
參數(shù)資料
| 型號： | MF1S5009DUD |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | 電源管理 |
| 英文描述： | MF1S5009 Mainstream contactless smart card IC |
| 中文描述： | 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, UUC |
| 封裝： | DIE |
| 文件頁數(shù)： | 7/32頁 |
| 文件大?。?/td> | 266K |
| 代理商： | MF1S5009DUD |
第1頁第2頁第3頁第4頁第5頁第6頁當前第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁
MF1S5009
All information provided in this document is subject to legal disclaimers.
NXP B.V. 2010. All rights reserved.
Product data sheet
PUBLIC
Rev. 3 — 27 July 2010
189131
7 of 32
NXP Semiconductors
MF1S5009
Mainstream contactless smart card IC
9. Functional description
9.1 Block description
The MF1S5009 chip consists of a 1 kB EEPROM, RF interface and Digital Control Unit.
Energy and data are transferred via an antenna consisting of a coil with a small number of
turns which is directly connected to the MF1S5009. No further external components are
necessary. Refer to the document
Ref. 1
for details on antenna design.
RF interface:
–
Modulator/demodulator
–
Rectifier
–
Clock regenerator
–
Power-On Reset (POR)
–
Voltage regulator
Anticollision: Multiple cards in the field may be selected and managed in sequence
Authentication: Preceding any memory operation the authentication procedure
ensures that access to a block is only possible via the two keys specified for each
block
Control and Arithmetic Logic Unit: Values are stored in a special redundant format and
can be incremented and decremented
EEPROM interface
Crypto unit: The CRYPTO1 stream cipher of the MF1S5009 is used for authentication
and encryption of data exchange.
EEPROM: 1 kB is organized in 16 sectors with 4 blocks each. A block contains
16 bytes. The last block of each sector is called “trailer”, which contains two secret
keys and programmable access conditions for each block in this sector.
9.2 Communication principle
The commands are initiated by the reader and controlled by the Digital Control Unit of the
MF1S5009 according to the access conditions valid for the corresponding sector.
9.2.1
Request standard / all
After Power On Reset (POR) the card answers to a request REQA or wakeup WUPA
command with the answer to request code (see
Section 10.4
, ATQA according to ISO/IEC
14443A).
9.2.2
Anticollision loop
In the anticollision loop the identifier of a card is read. If there are several cards in the
operating field of the reader, they can be distinguished by their identifier and one can be
selected (select card) for further transactions. The unselected cards return to the idle state
and wait for a new request command.
The anticollision is done with two cascade levels as defined in ISO/IEC 14443-3, see also
Ref. 6
.
相關PDF資料 |
PDF描述 |
|---|---|
| MF1S5030DA3 | MIFARE Classic 1K - Mainstream contactless smart card IC for fast and easy solution development |
| MF1S5030DA4 | MIFARE Classic 1K - Mainstream contactless smart card IC for fast and easy solution development |
| MF1S5030DA6 | MIFARE Classic 1K - Mainstream contactless smart card IC for fast and easy solution development |
| MF1S5030DA8 | MIFARE Classic 1K - Mainstream contactless smart card IC for fast and easy solution development |
| MF1S5035DUD | MIFARE Classic 1K - Mainstream contactless smart card IC for fast and easy solution development |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| MF1S5009DUD,005 | 功能描述:RFID應答器 MAINSTREAM CNTCTLESS SMART CARD RoHS:否 制造商:Murata 存儲容量:512 bit 工作溫度范圍:- 40 C to + 85 C 安裝風格:SMD/SMT 封裝 / 箱體: 封裝:Reel |
| MF1S5030DA3 | 制造商:NXP Semiconductors 功能描述:Cut Tape |
| MF1S5030DA3,118 | 功能描述:RFID應答器 MIFARE CLASSIC 1K SMART CARD RoHS:否 制造商:Murata 存儲容量:512 bit 工作溫度范圍:- 40 C to + 85 C 安裝風格:SMD/SMT 封裝 / 箱體: 封裝:Reel |
| MF1S5030DA3118 | 制造商:NXP Semiconductors 功能描述:MIFARE CLASSIC 1K MOA2 |
| MF1S5030DA4,118 | 功能描述:RFID應答器 MIFARE CLASSIC 1K SMART CARD RoHS:否 制造商:Murata 存儲容量:512 bit 工作溫度范圍:- 40 C to + 85 C 安裝風格:SMD/SMT 封裝 / 箱體: 封裝:Reel |
發(fā)布緊急采購，3分鐘左右您將得到回復。