參數(shù)資料
型號: MFRC53001T
廠商: NXP Semiconductors N.V.
元件分類: 通信及網(wǎng)絡(luò)
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): 47/115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
47 of 115
NXP Semiconductors
MFRC530
ISO/IEC 14443 A Reader IC
10.5.1.3
FIFOData register
Input and output of the 64 byte FIFO buffer.
Table 43.
Bit
Symbol
Access
Table 44.
Bit
7 to 0
10.5.1.4
PrimaryStatus register
Bits relating to receiver, transmitter and FIFO buffer status flags.
Table 45.
Bit
Symbol
Access
Table 46.
Bit
7
6 to 4 ModemState[2:0]
FIFOData register (address: 02h) reset value: xxxx xxxxb, xxh bit allocation
7
6
5
FIFOData[7:0]
4
3
2
1
0
D
FIFOData register bit descriptions
Symbol
Description
FIFOData[7:0]
data input and output port for the internal 64-byte FIFO buffer. The FIFO
buffer acts as a parallel in to parallel out converter for all data streams.
PrimaryStatus register (address: 03h) reset value: 0000 0101b, 05h bit allocation
7
6
5
4
0
ModemState[2:0]
IRq
R
R
3
2
1
0
Err
R
HiAlert
R
LoAlert
R
R
PrimaryStatus register bit descriptions
Symbol
Value Status
0
-
Description
reserved
shows the state of the transmitter and receiver
state machines:
neither the transmitter or receiver are operating;
neither of them are started or have input data
transmit start of frame pattern
000
Idle
001
TxSOF
010
TxData
transmit data from the FIFO buffer (or
redundancy CRC check bits)
transmit End Of Frame (EOF) pattern
011
TxEOF
100
GoToRx1
GoToRx2
PrepareRx
intermediate state 1; receiver starts
intermediate state 2; receiver finishes
waiting until the RxWait register time period
expires
receiver activated; waiting for an input signal on
pin RX
receiving data
101
110
AwaitingRx
111
Receiving
3
IRq
-
shows any interrupt source requesting attention
based on the InterruptEn register flag settings
相關(guān)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(guān)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(yīng)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(fēng)格:SMD/SMT 封裝 / 箱體: 封裝:Reel
MFRC53001T/0FE,518 功能描述:RFID應(yīng)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(fēng)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