MFRC52201HN1,151 NXP Semiconductors, MFRC52201HN1,151 Datasheet - Page 58
MFRC52201HN1,151
Manufacturer Part Number
MFRC52201HN1,151
Description
IC READER 13.56MHZ 32-HVQFN
Manufacturer
NXP Semiconductors
Datasheet
1.MFRC52201HN1157.pdf
(109 pages)
Specifications of MFRC52201HN1,151
Rf Type
Read / Write
Frequency
13.56MHz
Package / Case
32-VQFN Exposed Pad, 32-HVQFN, 32-SQFN, 32-DHVQFN
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Features
-
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
935280547151
- Current page: 58 of 109
- Download datasheet (3Mb)
NXP Semiconductors
112132
Product data sheet
Fig 18. I
2
C HS mode protocol switch
10.4.10 High Speed Transfer
10.4.11 Serial Data transfer Format in HS mode
10.4.9 HS mode
In High-speed mode (HS mode) the device can transfer information at data rates of up to
3.4 Mbit/s, it remains fully downward compatible with Fast- or Standard mode (F/S mode)
for bi-directional communication in a mixed-speed bus system.
To achieve a data rates of up to 3.4 Mbit/s the following improvements have been made to
the regular I
Serial data transfer format in HS mode meets the Standard mode I
HS mode can only commence after the following conditions (all of which are in F/S mode):
The active master then sends a repeated START condition (Sr) followed by a 7-bit slave
address with a R/W bit address, and receives an acknowledge bit (A) from the selected
MFRC522.
Data transfer continues in in Hs-mode after the next repeated START (Sr), and only
switches back to F/S-mode after a STOP condition (P). To reduce the overhead of the
master code, it's possible that a master links a number of Hs-mode transfers, separated
by repeated START conditions (Sr).
1. START condition (S)
2. 8-bit master code (00001XXX)
3. Not-acknowledge bit (A)
•
•
The inputs of the device in HS mode incorporates spike suppression and a
Schmitt-trigger at the SDA and SCL inputs with different timing constants compared to
F/S mode.
The output buffers of the device in HS mode incorporates slope control of the falling
edges of the SDA and SCL signals with different fall time compared to F/S mode.
2
C-bus behavior.
Rev. 3.2 — 22 May 2007
Contactless Reader IC
2
C-bus specification.
MFRC522
© NXP B.V. 2007. All rights reserved.
58 of 109
Related parts for MFRC52201HN1,151
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Contactless Reader Ic
Manufacturer:
NXP Semiconductors
Datasheet:
Part Number:
Description:
NXP Semiconductors designed the LPC2420/2460 microcontroller around a 16-bit/32-bitARM7TDMI-S CPU core with real-time debug interfaces that include both JTAG andembedded trace
Manufacturer:
NXP Semiconductors
Datasheet:
Part Number:
Description:
NXP Semiconductors designed the LPC2458 microcontroller around a 16-bit/32-bitARM7TDMI-S CPU core with real-time debug interfaces that include both JTAG andembedded trace
Manufacturer:
NXP Semiconductors
Datasheet:
Part Number:
Description:
NXP Semiconductors designed the LPC2468 microcontroller around a 16-bit/32-bitARM7TDMI-S CPU core with real-time debug interfaces that include both JTAG andembedded trace
Manufacturer:
NXP Semiconductors
Datasheet:
Part Number:
Description:
NXP Semiconductors designed the LPC2470 microcontroller, powered by theARM7TDMI-S core, to be a highly integrated microcontroller for a wide range ofapplications that require advanced communications and high quality graphic displays
Manufacturer:
NXP Semiconductors
Datasheet:
Part Number:
Description:
NXP Semiconductors designed the LPC2478 microcontroller, powered by theARM7TDMI-S core, to be a highly integrated microcontroller for a wide range ofapplications that require advanced communications and high quality graphic displays
Manufacturer:
NXP Semiconductors
Datasheet:
Part Number:
Description:
The Philips Semiconductors XA (eXtended Architecture) family of 16-bit single-chip microcontrollers is powerful enough to easily handle the requirements of high performance embedded applications, yet inexpensive enough to compete in the market for hi
Manufacturer:
NXP Semiconductors
Datasheet:
Part Number:
Description:
The Philips Semiconductors XA (eXtended Architecture) family of 16-bit single-chip microcontrollers is powerful enough to easily handle the requirements of high performance embedded applications, yet inexpensive enough to compete in the market for hi
Manufacturer:
NXP Semiconductors
Datasheet:
Part Number:
Description:
The XA-S3 device is a member of Philips Semiconductors? XA(eXtended Architecture) family of high performance 16-bitsingle-chip microcontrollers
Manufacturer:
NXP Semiconductors
Datasheet:
Part Number:
Description:
The NXP BlueStreak LH75401/LH75411 family consists of two low-cost 16/32-bit System-on-Chip (SoC) devices
Manufacturer:
NXP Semiconductors
Datasheet:
Part Number:
Description:
The NXP LPC3130/3131 combine an 180 MHz ARM926EJ-S CPU core, high-speed USB2
Manufacturer:
NXP Semiconductors
Datasheet:
Part Number:
Description:
The NXP LPC3141 combine a 270 MHz ARM926EJ-S CPU core, High-speed USB 2
Manufacturer:
NXP Semiconductors
Part Number:
Description:
The NXP LPC3143 combine a 270 MHz ARM926EJ-S CPU core, High-speed USB 2
Manufacturer:
NXP Semiconductors
Part Number:
Description:
The NXP LPC3152 combines an 180 MHz ARM926EJ-S CPU core, High-speed USB 2
Manufacturer:
NXP Semiconductors
Part Number:
Description:
The NXP LPC3154 combines an 180 MHz ARM926EJ-S CPU core, High-speed USB 2
Manufacturer:
NXP Semiconductors