參數(shù)資料
型號: MFRC53001T
廠商: NXP Semiconductors N.V.
元件分類: 通信及網(wǎng)絡
英文描述: ISO-IEC 14443 A Reader IC
封裝: MFRC53001T/0FE<SOT287-1 (SO32)|<<http://www.nxp.com/packages/SOT287-1.html<1<week 5, 2005,;MFRC53001T/0FE<SOT287-1 (SO32)|<<http://www.nxp.com/packages/SOT287-1.html<1
文件頁數(shù): 53/115頁
文件大?。?/td> 2590K
代理商: MFRC53001T
MFRC530_33
All information provided in this document is subject to legal disclaimers.
NXP B.V. 2010. All rights reserved.
Product data sheet
PUBLIC
Rev. 3.3 — 6 July 2010
057433
53 of 115
NXP Semiconductors
MFRC530
ISO/IEC 14443 A Reader IC
10.5.2.4
CollPos register
Bit position of the first bit-collision detected on the RF interface.
Table 59.
Bit
Symbol
Access
Table 60.
Bit
7 to 0
10.5.2.5
TimerValue register
Value of the timer.
Table 61.
Bit
Symbol
Access
Table 62.
Bit
7 to 0
10.5.2.6
CRCResultLSB register
LSB of the CRC coprocessor register.
Table 63.
Table 64.
Bit
7 to 0
CollPos register (address: 0Bh) reset value: 0000 0000b, 00h bit allocation
7
6
5
4
3
2
1
0
CollPos[7:0]
R
CollPos register bit descriptions
Symbol
Description
CollPos[7:0]
this register shows the bit position of the first detected collision in a
received frame.
Example:
00h indicates a bit collision in the start bit
01h indicates a bit collision in the 1
st
bit
...
08h indicates a bit collision in the 8
th
bit
TimerValue register (address: 0Ch) reset value: xxxx xxxxb, xxh bit allocation
7
6
5
4
TimerValue[7:0]
3
2
1
0
R
TimerValue register bit descriptions
Symbol
Description
TimerValue[7:0]
this register shows the timer counter value
CRCResultLSB register (address: 0Dh) reset value: xxxx xxxxb, xxh bit
allocation
7
6
5
Bit
Symbol
Access
4
3
2
1
0
CRCResultLSB[7:0]
R
CRCResultLSB register bit descriptions
Symbol
Description
CRCResultLSB[7:0]
gives the CRC register’s least significant byte value; only valid if
CRCReady = logic 1
相關PDF資料
PDF描述
MFRC53101T ISO-IEC 14443 reader IC
MFRX85201HD Secure contactless reader solution
MMBD4148 High-speed switching diode
MMBD6050-V-GS08 SWITING 70V 0.2A 3PIN SOT-23 - Tape and Reel
MMBD6050-V-GS18 SWITING 70V 0.2A 3PIN SOT-23 - Tape and Reel
相關代理商/技術(shù)參數(shù)
參數(shù)描述
MFRC53001T/0FE 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:ISO/IEC 14443 A Reader IC
MFRC53001T/0FE,112 功能描述:RFID應答器 MIFARE HS READER 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
MFRC53001T/0FE,518 功能描述:RFID應答器 IC READER 13.56MHZ 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
MFRC53001T/0FE112 制造商:NXP Semiconductors 功能描述:CNTCLESS RC 3.3V ISO14443-A/B
MFRC531 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Short Form Specification