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參數(shù)資料
| 型號： | 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 |
| 文件頁數(shù)： | 13/34頁 |
| 文件大?。?/td> | 270K |
| 代理商： | MF1S7009DUD |
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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
13 of 34
NXP Semiconductors
MF1S7009
Mainstream contactless smart card IC
9.6.3
Sector trailer
Each sector has a sector trailer. Due to the memory configuration of the MF1ICS70 this
sector trailer is located in block 3 of each sector in the first 2 kB of the NV-memory
respectively in block 15 of each sector in the upper 2 kB of the 4 kB NV-memory.
Each sector trailer holds the
secret keys A and B (optional), which return logical “0”s when read and
the access conditions for the four blocks of that sector, which are stored in bytes 6...9.
The access bits also specify the type (read/write or value) of the data blocks.
If key B is not needed, the last 6 bytes of the sector trailer can be used as data bytes.Byte
9 of the sector trailer is available for user data. For this byte the same access rights as for
byte 6, 7 and 8 apply.
All keys are set to FFFFFFFFFFFFh at chip delivery.
Fig 9.
Sector trailer
001aam206
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
Byte Number
0
Key A
Key B (optional)
Access Bits
Description
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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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