ST25R200 datasheet(48/88 Pages) STMICROELECTRONICS

номер детали	ST25R200

подробное описание детали	NFC/HF RFID reader IC

PDF	88 Pages

Scroll/Zoom	100%

производитель	STMICROELECTRONICS [STMicroelectronics]

домашняя страница	http://www.st.com

Logo

48 / 88 page

Bit

Name

Default

Function

Comment

emd_thld_ff

0: emd_thld applies for the error limit

1: emd_thld applies for the full frame

size

When disabled the emd_thld applies to the error location

independently of the full frame length

RFU

emd_en

0: Disable EMD suppression

1: Enable EMD suppression

5.14.27

EMD register 2

Address: 1Ah

Type: RW

Domain: RD

Table 42. EMD register 2

Bit

Name

Default

Function

Comment

RFU

5.14.28

MRT SQT configuration register

Address: 1Bh

Type: RW

Domain: RD

Table 43. MRT SQT configuration register

Bit

Name

Default

Function

Comment

sq_del1

00: 18.88 μs

01: 37.76 μs

10: 75.52 μs

11: 151.04 μs

Defines the delay, in 18.88μs steps, of the

squelch enable, with respect to end of

transmission

sq_del0

mrt_step1

00: 16/fc (1.18 μs)

01: 32/fc (2.36 μs)

10: 64/fc (4.72 μs)

11: 512/fc (37.8 μs)

Selects the mask-receive timer step

mrt_step0

RFU

ST25R200

Application information

DS13658 - Rev 2

page 48/88

ST25R200 датащи(PDF) 48 Page - STMicroelectronics

ST25R200 датащи(HTML) 48 Page - STMicroelectronics

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88

датащи скачать

ссылки URL