參數(shù)資料
型號(hào)： MF1S7009DUD
廠商： NXP SEMICONDUCTORS
元件分類： 電源管理
英文描述： Mainstream contactless smart card IC for fast and easy solution development
中文描述： 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, UUC
封裝： DIE
文件頁(yè)數(shù)： 8/34頁(yè)
文件大?。?/td> 270K
代理商： MF1S7009DUD
MF1S7009
All information provided in this document is subject to legal disclaimers.
NXP B.V. 2010. All rights reserved.
Product data sheet
PUBLIC
Rev. 3 — 26 July 2010
193031
8 of 34
NXP Semiconductors
MF1S7009
Mainstream contactless smart card IC
9.2.3
Select card
With the select card command the reader selects one individual card for authentication
and memory related operations. The card returns the Select Acknowledge (SAK) code
which determines the type of the selected card, see
Section 10.4
. For further details refer
to the document
Ref. 2
, the handling of double size UIDs in MIFARE Classic is described
in
Ref. 6
.
9.2.4
Three pass authentication
After selection of a card the reader specifies the memory location of the following memory
access and uses the corresponding key for the three pass authentication procedure. After
a successful authentication all memory operations are encrypted.
Fig 5.
Three pass authentication
001aam202
REQUEST STANDARD
Transaction Sequence
Typical Transaction Time
SELECT CARD
POR
TRANSFER
ANTICOLLISION LOOP
GET IDENTIFIER
3 PASS AUTHENTICATION
ON SPECIFIC SECTOR
READ
BLOCK
WRITE
BLOCK
DECRE-
MENT
INCRE-
MENT
RE-
STORE
HALT
REQUEST ALL
Identification and Selection
Procedure
without collision
for each collision
~3 ms
+~3 ms
Authentication
Procedure
~3 ms
Memory
Operations
read block
write block
~2.5 ms
~6.0 ms
de-/increment
transfer
~2.5 ms
~4.5 ms
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MF1S7009DUD,005 功能描述:RFID應(yīng)答器 MAINSTREAM CNTCTLESS SMART CARD IC RoHS:否 制造商:Murata 存儲(chǔ)容量:512 bit 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體: 封裝:Reel
MF1S7030XDA4 制造商:NXP Semiconductors 功能描述:Cut Tape
MF1S7030XDA4,118 功能描述:RFID應(yīng)答器 4KB 16bit 106Kbps RoHS:否 制造商:Murata 存儲(chǔ)容量:512 bit 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體: 封裝:Reel
MF1S7031XDUD,005 功能描述:MIFARE CLASSIC 4K SMART CARD IC RoHS:是 類別:未定義的類別 >> 其它 系列:* 標(biāo)準(zhǔn)包裝:1 系列:* 其它名稱:MS305720A
MF1S7035DA4,118 功能描述:RFID應(yīng)答器 MIFARE Classic 4K CONTACTLESS SMRT CRD RoHS:否 制造商:Murata 存儲(chǔ)容量:512 bit 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體: 封裝:Reel
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