SC18IS600 데이터 시트보기 (PDF) - NXP Semiconductors.
부품명
상세내역
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SC18IS600 Datasheet PDF : 30 Pages
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NXP Semiconductors
SC18IS600
SPI to I2C-bus interface
16. Contents
1
General description . . . . . . . . . . . . . . . . . . . . . . 1 14
Legal information . . . . . . . . . . . . . . . . . . . . . . 28
2
Features and benefits . . . . . . . . . . . . . . . . . . . . 1 14.1
Data sheet status . . . . . . . . . . . . . . . . . . . . . . 28
3
Ordering information . . . . . . . . . . . . . . . . . . . . . 2 14.2
Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
3.1
Ordering options . . . . . . . . . . . . . . . . . . . . . . . . 2 14.3
Disclaimers . . . . . . . . . . . . . . . . . . . . . . . . . . 28
4
Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . 3 14.4
Trademarks . . . . . . . . . . . . . . . . . . . . . . . . . . 29
5
Pinning information . . . . . . . . . . . . . . . . . . . . . . 4 15
Contact information . . . . . . . . . . . . . . . . . . . . 29
5.1
Pinning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 16
Contents. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
5.2
Pin description . . . . . . . . . . . . . . . . . . . . . . . . . 4
6
Functional description . . . . . . . . . . . . . . . . . . . 5
6.1
6.2
6.2.1
6.2.1.1
6.2.1.2
6.2.1.3
6.2.1.4
6.2.2
6.2.3
6.2.4
6.2.5
6.2.6
6.3
6.4
6.5
6.5.1
6.5.2
6.5.3
6.5.4
6.5.5
6.5.6
6.5.7
6.5.8
6.5.9
Internal registers . . . . . . . . . . . . . . . . . . . . . . . . 5
Register descriptions . . . . . . . . . . . . . . . . . . . . 5
Programmable IO port configuration register
(IOConfig) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Quasi-bidirectional output configuration . . . . . . 6
Open-drain output configuration . . . . . . . . . . . . 7
Input-only configuration . . . . . . . . . . . . . . . . . . 7
Push-pull output configuration . . . . . . . . . . . . . 8
I/O pins state register (IOState) . . . . . . . . . . . . 8
I2C-bus address register (I2CAdr) . . . . . . . . . . 8
I2C-bus clock rates register (I2CClk) . . . . . . . . 9
I2C-bus time-out register (I2CTO). . . . . . . . . . . 9
I2C-bus status register (I2CStat) . . . . . . . . . . . 10
I2C-bus serial interface . . . . . . . . . . . . . . . . . . 11
Serial Peripheral Interface (SPI) . . . . . . . . . . . 11
SPI message format . . . . . . . . . . . . . . . . . . . . 12
Write N bytes to I2C-bus slave device . . . . . . 12
Read N bytes from I2C-bus slave device . . . . 13
I2C-bus read after write. . . . . . . . . . . . . . . . . . 13
Read buffer . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
I2C-bus write after write . . . . . . . . . . . . . . . . . 14
SPI configuration . . . . . . . . . . . . . . . . . . . . . . 14
Write to SC18IS600 internal registers . . . . . . 15
Read from SC18IS600 internal register . . . . . 15
Power-down mode . . . . . . . . . . . . . . . . . . . . . 16
7
Limiting values. . . . . . . . . . . . . . . . . . . . . . . . . 16
8
Static characteristics. . . . . . . . . . . . . . . . . . . . 17
9
Dynamic characteristics . . . . . . . . . . . . . . . . . 18
10
Package outline . . . . . . . . . . . . . . . . . . . . . . . . 22
11
Soldering of SMD packages . . . . . . . . . . . . . . 24
11.1
Introduction to soldering . . . . . . . . . . . . . . . . . 24
11.2
Wave and reflow soldering . . . . . . . . . . . . . . . 24
11.3
Wave soldering . . . . . . . . . . . . . . . . . . . . . . . . 24
11.4
Reflow soldering . . . . . . . . . . . . . . . . . . . . . . . 25
12
Abbreviations . . . . . . . . . . . . . . . . . . . . . . . . . . 26
13
Revision history . . . . . . . . . . . . . . . . . . . . . . . . 27
Please be aware that important notices concerning this document and the product(s)
described herein, have been included in section ‘Legal information’.
© NXP Semiconductors N.V. 2017.
All rights reserved.
For more information, please visit: http://www.nxp.com
For sales office addresses, please send an email to: salesaddresses@nxp.com
Date of release: 20 November 2017
Document identifier: SC18IS600
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