参数资料
型号: CLRC63201T
厂商: NXP Semiconductors N.V.
元件分类: 通信及网络
英文描述: Multiple protocol contactless reader IC (MIFARE-I-CODE1)
封装: CLRC63201T/0FE<SOT287-1 (SO32)|<<http://www.nxp.com/packages/SOT287-1.html<1<week 5, 2005,;
文件页数: 75/126页
文件大小: 719K
代理商: CLRC63201T
CLRC632_35
NXP B.V. 2009. All rights reserved.
Product data sheet
PUBLIC
Rev. 3.5 — 10 November 2009
073935
52 of 126
NXP Semiconductors
CLRC632
Multiple protocol contactless reader IC (MIFARE/I-CODE1)
10.5.1.5
FIFOLength register
Number of bytes in the FIFO buffer.
2
Err
1
any error ag in the ErrorFlag register is set
1
HiAlert
1
the alert level for the number of bytes in the FIFO
buffer (FIFOLength[6:0]) is:
otherwise value = logic 0
Example:
FIFOLength = 60, WaterLevel = 4 then
HiAlert = logic 1
FIFOLength = 59, WaterLevel = 4 then
HiAlert = logic 0
0
LoAlert
1
the alert level for number of bytes in the FIFO
buffer (FIFOLength[6:0]) is:
otherwise
value = logic 0
Example:
FIFOLength = 4, WaterLevel = 4 then
LoAlert = logic 1
FIFOLength = 5, WaterLevel = 4 then
LoAlert = logic 0
Table 48.
PrimaryStatus register bit descriptions …continued
Bit
Symbol
Value Status
Description
HiAlert
64
FIFOLength
() WaterLevel
=
LoAlert
FIFOLength
WaterLevel
=
Table 49.
FIFOLength register (address: 04h) reset value: 0000 0000b, 00h bit allocation
Bit
7
6
5
4
3
2
1
0
Symbol
0
FIFOLength[6:0]
Access
R
Table 50.
FIFOLength bit descriptions
Bit
Symbol
Description
7
0
reserved
6 to 0 FIFOLength[6:0]
gives the number of bytes stored in the FIFO buffer. Writing
increments the FIFOLength register value while reading decrements
the FIFOLength register value
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CLRC63201T/0FE 制造商:NXP Semiconductors 功能描述:
CLRC63201T/0FE,112 功能描述:RFID应答器 I.CODE HS READER RoHS:否 制造商:Murata 存储容量:512 bit 工作温度范围:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体: 封装:Reel
CLRC63201T/0FE,118 制造商:NXP Semiconductors 功能描述:Interface Misc
CLRC63201T/0FE112 制造商:NXP Semiconductors 功能描述:CNTCLESS RC 5V ISO14443 + ISO15693
CLRC663 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:Contactless reader IC