công cụ tìm kiếm bảng dữ liệu linh kiện điện tử |
|
BU21024FV-M bảng dữ liệu(PDF) 7 Page - Rohm |
|
BU21024FV-M bảng dữ liệu(HTML) 7 Page - Rohm |
7 / 20 page BU21023GUL BU21023MUV BU21024FV-M 7/16 Datasheet Datasheet TSZ02201-0L5L0F300190-1-2 © 2014 ROHM Co., Ltd. All rights reserved. 31.Mar.2014 Rev.003 www.rohm.com TSZ22111・15・001 BU21024FV-M HOST-I/F mode (2-wire serial) (SCL=SCL_SCK, SDA=SDA_SI) The 2-wire serial mode presents an I 2C interface for all practical purposes, but it is not a complete implementation conforming to the I 2C specification. BU21024FV-M devices can co-exist with other I2C devices on the same bus. The slave address for 2-wire serial communication is 5Ch or 5Dh. This is determined by the SEL_CSB pin. SEL_CSB = “L” : Slave address = 5Ch SEL_CSB = “H” : Slave address = 5Dh Parameter Symbol Limit Unit Conditions Min Typ Max SCL Clock Frequency fSCL 0 - 400 kHz START Condition Hold Time tHD:STA 0.6 - - µs SCL “L” tLOW 1.3 - - µs SCL “H” tHIGH 0.6 - - µs Data Hold Time tHD:DAT 0.1 - - µs Data Setup Time tSU:DAT 0.1 - - µs STOP Condition Setup Time tSU:STO 0.6 - - µs S SLAVE ADDRESS W A REGISTER ADDRESS A A P 7bit = 5Ch or 5Dh 8bit S SLAVE ADDRESS W A REGISTER ADDRESS A S R A READ DATA N P 7bit = 5Ch or 5Dh 8bit 8bit S P R W A N = acknowledge (SDA LOW) = not acknowledge (SDA HIGH) from Slave to Master = STOP condition = data direction READ (SDA HIGH) = data direction WRITE (SDA LOW) SLAVE ADDRESS 7bit = 5Ch or 5Dh from Master to Slave = START condition ・Write protocol WRITE DATA ・Read protocol SDA SCL Address ACK ACK ACK Data Data tHD;STA tSU;STO tSU;DAT tHD;DAT SDA SCL |
Số phần tương tự - BU21024FV-M_14 |
|
Mô tả tương tự - BU21024FV-M_14 |
|
|
Link URL |
Chính sách bảo mật |
ALLDATASHEET.VN |
Cho đến nay ALLDATASHEET có giúp ích cho doanh nghiệp của bạn hay không? [ DONATE ] |
Alldatasheet là | Quảng cáo | Liên lạc với chúng tôi | Chính sách bảo mật | Trao đổi link | Tìm kiếm theo nhà sản xuất All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |