mfrc52301hn1-trayb NXP Semiconductors, mfrc52301hn1-trayb Datasheet - Page 90

• Manufacturer Part Number: mfrc52301hn1-trayb
• Description: Contactless Reader Ic
• Manufacturer: NXP Semiconductors

NXP Semiconductors
23. Revision history
Table 160. Revision history
MFRC523_33
Product data sheet
PUBLIC
Document ID
MFRC523_33
Modifications:
MFRC523_32
Modifications:
115231
115230
115220
Release date
20100305
20100112
May 2007
September 2006
August 2006
•
•
•
•
•
•
•
•
•
•
•
•
•
•
Table 106 “TModeReg register bit descriptions”
“TPrescalerReg register bit
Section 8.7 “Timer
text updated
Table 154 “SPI timing
The format of this data sheet has been redesigned to comply with the new identity guidelines of NXP
Semiconductors.
Legal texts have been adapted to the new company name where appropriate.
General re-wording of MIFARE designation and commercial conditions.
Table 106 “TModeReg register bit descriptions” and Table 108 “TPrescalerReg register bit
descriptions”: changed value "f
Graphics: updated to latest standard
Descriptive text: updated
Register and bit names: updated
Register tables: presentation updated
Parameter symbols: updated
Section 9 “MFRC523 registers” now follows Section 8 “Functional description”
Section 16 “Test information” added, incorporating Section 16.1 “Test signals”
Data sheet status
Product data sheet
Product data sheet
Product data sheet
Product data sheet
Preliminary data sheet
unit”: input clock frequency changed to 13.56 MHz and
All information provided in this document is subject to legal disclaimers.
characteristics”: NSS HIGH time, t
Rev. 3.3 — 5 March 2010
descriptions”: text updated
Timer
= 13.56 MHz / (TPreScaler + 1)"
115233
and
Table 108
NSSH
Change notice
-
-
-
-
-
added
Contactless reader IC
MFRC523
Supersedes
MFRC523_32
115231
115230
115220
-
© NXP B.V. 2010. All rights reserved.
90 of 98