MFRC52301HN1,157 NXP Semiconductors, MFRC52301HN1,157 Datasheet - Page 77

• Manufacturer Part Number: MFRC52301HN1,157
• Description: IC READER 13.56MHZ 32-HVQFN
• Manufacturer: NXP Semiconductors

Specifications of MFRC52301HN1,157

• 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: -
• Rf Type: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 935282956157

NXP Semiconductors
MFRC523_34
Product data sheet
PUBLIC
Fig 25. Timing diagram for SPI
Fig 26. Timing for Fast and Standard mode devices on the I
MOSI
MISO
SCK
NSS
SDA
SCL
Remark: The signal NSS must be LOW to be able to send several bytes in one data stream.
To send more than one data stream NSS must be set HIGH between the data streams.
S
t
f
All information provided in this document is subject to legal disclaimers.
t
LOW
t
HD;STA
t
r
Rev. 3.5 — 24 September 2010
t
SCKL
t
DXSH
MSB
MSB
t
115235
HD;DAT
t
t
t
SU;DAT
SCKH
SHDX
t
HIGH
t
f
t
t
t
SLDX
DXSH
SCKL
Sr
t
SU;STA
t
HD;STA
2
C-bus
t
SU;STO
t
SP
Contactless reader IC
MFRC523
© NXP B.V. 2010. All rights reserved.
P
t
LSB
LSB
BUF
t
r
001aaj635
001aaj634
S
t
SLNH
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