參數(shù)資料
型號: MFRC50001T
廠商: NXP Semiconductors N.V.
元件分類: 通信及網(wǎng)絡(luò)
英文描述: Highly integrated ISO-IEC 14443 A reader IC
封裝: MFRC50001T/0FE<SOT287-1 (SO32)|<<http://www.nxp.com/packages/SOT287-1.html<1<week 15, 2005,;
文件頁數(shù): 52/110頁
文件大小: 841K
代理商: MFRC50001T
MFRC500_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 — 15 March 2010
048033
52 of 110
NXP Semiconductors
MFRC500
Highly Integrated ISO/IEC 14443 A Reader IC
10.5.3
Page 2: Transmitter and control
10.5.3.1
Page register
Selects the page register; see
Section 10.5.1.1 “Page register” on page 43
.
10.5.3.2
TxControl register
Controls the logical behavior of the antenna pins TX1 and TX2.
Table 63.
Bit
Symbol
Access
Table 64.
Bit
7
6 to 5
TxControl register (address: 11h) reset value: 0101 1000b, 58h bit allocation
7
6
5
4
0
ModulatorSource[1:0]
1
R/W
R/W
R/W
3
2
1
0
TX2Inv
R/W
TX2Cw TX2RFEn TX1RFEn
R/W
R/W
R/W
TxControl register bit descriptions
Symbol
0
ModulatorSource[1:0]
Value
-
Description
this value must not be changed
selects the source for the modulator input:
modulator input is LOW
modulator input is HIGH
modulator input is the internal encoder
modulator input is pin MFIN
this value must not be changed
delivers an inverted 13.56 MHz energy carrier output
signal on pin TX2
delivers a continuously unmodulated 13.56 MHz
energy carrier output signal on pin TX2
enables modulation of the 13.56 MHz energy carrier
the output signal on pin TX2 is the 13.56 MHz energy
carrier modulated by the transmission data
TX2 is driven at a constant output level
the output signal on pin TX1 is the 13.56 MHz energy
carrier modulated by the transmission data
TX1 is driven at a constant output level
00
01
10
11
-
1
4
3
1
TX2Inv
2
TX2Cw
1
0
1
1
TX2RFEn
0
1
0
TX1RFEn
0
相關(guān)PDF資料
PDF描述
MFRC52201HN1 Contactless reader IC
MFRC52301HN1 Contactless reader IC
MFRC53001T ISO-IEC 14443 A Reader IC
MFRC53101T ISO-IEC 14443 reader IC
MFRX85201HD Secure contactless reader solution
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MFRC50001T/0FE,112 功能描述:RFID應(yīng)答器 MIFARE 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
MFRC522 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Contactless reader IC
MFRC522_09 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Contactless reader IC
MFRC522_10 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Contactless reader IC
MFRC52201HN1 功能描述:RFID應(yīng)答器 CL READER IC’S 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