ST25R100 datasheet(61/86 Pages) STMICROELECTRONICS

номер детали	ST25R100

подробное описание детали	NFC/HF RFID reader IC

PDF	86 Pages

Scroll/Zoom	100%

производитель	STMICROELECTRONICS [STMicroelectronics]

домашняя страница	http://www.st.com

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61 / 86 page

Bit

Name

Default

Function

Comment

M_nre

Mask IRQ due to No-response timer expire

RFU

M_crc

Mask IRQ due to CRC error

M_par

Mask IRQ due to parity error

M_hfe

Mask IRQ due to hard framing error

M_sfe

Mask IRQ due to soft framing error

5.13.60

IRQ mask register 3

Address: 3Bh

Type: RW

Domain: PD

Table 78. IRQ mask register 3

Bit

Name

Default

Function

Comment

RFU

M_dct

Mask IRQ due to termination of direct command

M_wuq

Mask IRQ due to wake-up Q-channel measurement

M_wui

Mask IRQ due to wake-up I-channel measurement

M_wut

Mask IRQ due to wake-up timer

M_osc

Mask IRQ due to oscillator ready

5.13.61

IRQ status register 1

Address: 3Ch

Type: RO

Domain: RD

Table 79. IRQ status register 1

Bit

Name

Default

Function

Comment

I_subc_start

IRQ due to subcarrier start

I_col

IRQ due to bit collision

I_wl

IRQ due FIFO water level

I_rx_rest

IRQ due to automatic reception restart

I_rxe

IRQ due to end of reception

I_rxs

IRQ due to start of reception

I_txe

IRQ due to end of transmission

RFU

5.13.62

IRQ status register 2

Address: 3Dh

Type: RO

ST25R100

Application information

DS14139 - Rev 5

page 61/86

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