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| 型號(hào)： | MF0ICU2101DUD |
| 廠商： | NXP Semiconductors N.V. |
| 封裝： | MF0ICU1001U/V7D<Uncased die|<<<1<Always Pb-free,; |
| 文件頁(yè)數(shù)： | 6/15頁(yè) |
| 文件大?。?/td> | 80K |
| 代理商： | MF0ICU2101DUD |
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MF0ICU2_SDS_32
NXP B.V. 2009. All rights reserved.
Product short data sheet
PUBLIC
Rev. 3 — 19 May 2009
171432
6 of 15
NXP Semiconductors
MF0ICU2
MIFARE Ultralight C
7.3 Memory organization
The 1536-bit EEPROM memory is organized in 48 pages with 32 bits each. In the erased
state the EEPROM cells are read as a logical “0”, in the written state as a logical “1”.
7.3.1
UID/serial number
The unique 7 byte serial number (UID) and its two Block Check Character Bytes (BCC)
are programmed into the first 9 bytes of the memory. It therefore covers page 00h, page
01h and the first byte of page 02h. Due to security and system requirements these bytes
are write-protected after having been programmed by the IC manufacturer after
production.
According to ISO/IEC14443-3 BCC0 is defined as CT
⊕
SN0
⊕
SN1
⊕
SN2.
Abbreviations CT stays for Cascade Tag byte (88h) and BCC1 is defined as SN3
⊕
SN4
⊕
SN5
⊕
SN6.
SN0 holds the Manufacturer ID for NXP (04h) according to ISO/IEC14443-3 and
ISO/IEC 7816-6 AMD.1.
Table 3.
Page address
Decimal
0
1
2
3
4 to 39
40
41
42
43
44 to 47
Memory organization
Byte number
0
serial number
serial number
serial number
OTP
user memory
lock bytes
16-bit counter
authentication configuration
authentication configuration
authentication key
Hex
00h
01h
02h
03h
04h to 27h
28h
29h
2Ah
2Bh
2Ch to 2Fh
1
2
3
internal
OTP
user memory
lock bytes
16-bit counter
lock bytes
OTP
user memory
-
-
lock bytes
OTP
user memory
-
-
Fig 4.
UID/serial number
001aai001
MSBit
0
LSBit
0
page 0
byte
check byte 0
serial number
part 1
serial number
part 2
manufacturer ID for NXP (04h)
0
0
0
0
1
0
0
1
2
3
page 1
0
1
2
3
page 2
0
1
2
3
internal
check byte 1
lock bytes
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MF0ICU2101DUD,005 | 功能描述:射頻收發(fā)器 MIFARE Ultralight C Wafer RoHS:否 制造商:Atmel 頻率范圍:2322 MHz to 2527 MHz 最大數(shù)據(jù)速率:2000 Kbps 調(diào)制格式:OQPSK 輸出功率:4 dBm 類型: 工作電源電壓:1.8 V to 3.6 V 最大工作溫度:+ 85 C 接口類型:SPI 封裝 / 箱體:QFN-32 封裝:Tray |
| MF0MOA4U10/D,118 | 功能描述:射頻無(wú)線雜項(xiàng) RF Transceiver RoHS:否 制造商:Texas Instruments 工作頻率:112 kHz to 205 kHz 電源電壓-最大:3.6 V 電源電壓-最小:3 V 電源電流:8 mA 最大功率耗散: 工作溫度范圍:- 40 C to + 110 C 封裝 / 箱體:VQFN-48 封裝:Reel |
| MF0MOU2001DA4 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:MIFARE Ultralight C |
| MF0MOU2001DA4,118 | 功能描述:射頻收發(fā)器 MIFARE Ultralight C PLLMC RoHS:否 制造商:Atmel 頻率范圍:2322 MHz to 2527 MHz 最大數(shù)據(jù)速率:2000 Kbps 調(diào)制格式:OQPSK 輸出功率:4 dBm 類型: 工作電源電壓:1.8 V to 3.6 V 最大工作溫度:+ 85 C 接口類型:SPI 封裝 / 箱體:QFN-32 封裝:Tray |
| MF0MOU2101DA4 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:MIFARE Ultralight C |
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