參數(shù)資料
型號: M34559G6FP
元件分類: 微控制器/微處理器
英文描述: 4-BIT, MROM, 6 MHz, MICROCONTROLLER, PQFP52
封裝: 10 X 10 MM, 0.65 MM PITCH, PLASTIC, LQFP-52
文件頁數(shù): 86/93頁
文件大?。?/td> 1810K
代理商: M34559G6FP
CLRC663
All information provided in this document is subject to legal disclaimers.
NXP B.V. 2011. All rights reserved.
Preliminary data sheet
COMPANY PUBLIC
Rev. 3.1 — 26 September 2011
171131
92 of 126
NXP Semiconductors
CLRC663
Contactless reader IC
12.2.3 MIFARE key area
This area is Write Only. The Keys can be loaded into the MIFARE Crypto Unit with the
KeyLoadEE command. The size of the MKA can be configured between 0 and 24 (00h -
18h) using the Size_MKA byte in the EE Section 0 (production area + configuration area).
12.2.4 Register set protocol area
The size of this area can be configured between 1 and 31 (01h - 1Fh) using the Size_RSP
byte in the EE Section 0 (production area + configuration area).
Half of the RSP Area contains settings for the TX registers (16 bytes). The other half of
the Area contains the settings for the RX registers (8 bytes)
e.g. size_RSP = 4
Max. number of Tx settings = ((Size_RSP / 2 pages)
64 byte / page) /
16 byte / tx_sets = 8 tx_settings
Max. number of Rx settings = ((Size_RSP / 2 pages)
64 byte / page) /
8 byte / rx_sets = 16 rx_settings
Table 229. Description of TxDataModWidth bits
Bit
Symbol
Description
7
I2C HSP
when set to 0, the high speed mode is used
when set to 1, the high speed + mode is used (default)
6, 5
RFU
-
4
I2C Add
when set to 0, the pins are used (default)
when set to 1, the EEPROM is used
3
Boundary
Scan
when set to 1, the boundary scan interface is ON (default)
when set to 2, the boundary scan is OFF
2 to 0
Host
000b - RS232
001b - I2C
010b - SPI
011b - I2CL
1xx b - pin selection
Table 230. Tx and Rx arrangements in the register set protocol area
Section
Section 4 TX
Tx0
Tx1
TX2
Tx3
Section 4 TX
Tx4
Tx5
TX6
TX7
Section 4 Rx
RX0
RX1
RX2
RX3
RX4
RX5
RX6
RX7
Section 4 Rx
RX8
RX9
RX10
RX11
RX12
RX13
RX14
RX15
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