Motor de Búsqueda de Datasheet de Componentes Electrónicos
  Spanish  ▼
ALLDATASHEET.ES

X  

BRCG064GWZ-3 Datasheet(PDF) 21 Page - Rohm

No. de pieza BRCG064GWZ-3
Descripción Electrónicos  Serial EEPROM Series Standard EEPROM WLCSP EEPROM
Download  29 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricante Electrónico  ROHM [Rohm]
Página de inicio  http://www.rohm.com
Logo ROHM - Rohm

BRCG064GWZ-3 Datasheet(HTML) 21 Page - Rohm

Back Button BRCG064GWZ-3 Datasheet HTML 17Page - Rohm BRCG064GWZ-3 Datasheet HTML 18Page - Rohm BRCG064GWZ-3 Datasheet HTML 19Page - Rohm BRCG064GWZ-3 Datasheet HTML 20Page - Rohm BRCG064GWZ-3 Datasheet HTML 21Page - Rohm BRCG064GWZ-3 Datasheet HTML 22Page - Rohm BRCG064GWZ-3 Datasheet HTML 23Page - Rohm BRCG064GWZ-3 Datasheet HTML 24Page - Rohm BRCG064GWZ-3 Datasheet HTML 25Page - Rohm Next Button
Zoom Inzoom in Zoom Outzoom out
 21 / 29 page
background image
Datasheet
21/26
BRCG064GWZ-3
TSZ02201-0R2R0G100650-1-2
20.Jan.2014 Rev.001
©2014 ROHM Co., Ltd. All rights reserved.
TSZ2211115001
www.rohm.com
Power-Up/Down Conditions
At power on, the IC’s internal circuits may go through unstable low voltage area as the Vcc rises, making the IC’s internal
logic circuit not completely reset, hence, malfunction may occur. To prevent this, the IC is equipped with POR circuit and
LVCC circuit. To assure the operation, observe the following conditions at power on.
1. Set SDA = 'H' and SCL ='L' or 'H’
2. Start power source so as to satisfy the recommended conditions of tR, tOFF, and Vbot for operating POR circuit.
tOFF
tR
Vbot
0
VCC
3. Set SDA and SCL so as not to become 'Hi-Z'.
When the above conditions 1 and 2 cannot be observed, take the following countermeasures.
(1) In the case when the above condition 1 cannot be observed such that
SDA becomes 'L' at power on.
→Control SCL and SDA as shown below, to make SCL and SDA, 'H' and 'H'.
(2) In the case when the above condition 2 cannot be observed.
→After power source becomes stable, execute software reset(Page 16).
(3) In the case when the above conditions 1 and 2 cannot be observed.
→Carry out (1), and then carry out (2).
Low Voltage Malfunction Prevention Function
LVCC circuit prevents data rewrite operation at low power and prevents
write error. At LVCC voltage (Typ =1.2V) or below,
data rewrite is prevented.
Noise Countermeasures
1. Bypass Capacitor
When noise or surge gets in the power source line, malfunction may occur, therefore, it is recommended to connect a
bypass capacitor (0.1µF) between the IC’s Vcc and GND pins. Connect the capacitor as close to the IC as possible. In
addition, it is also recommended to attach a bypass capacitor between the board’s Vcc and GND.
Recommended conditions of tR, tOFF,Vbot
tR
tOFF
Vbot
10ms or below
10ms or larger
0.3V or below
100ms or below
10ms or larger
0.2V or below
Figure 51.
Rise Waveform Diagram
Figure 52. When SCL= 'H' and SDA= 'L'
Figure 53. When SCL='L' and SDA='L'
tLOW
tSU:DAT
tDH
After Vcc becomes stable
SCL
VCC
SDA
tSU:DAT
After Vcc becomes stable


Número de pieza similar - BRCG064GWZ-3

Fabricante ElectrónicoNo. de piezaDatasheetDescripción Electrónicos
logo
Hitachi Semiconductor
BRC114ECM HITACHI-BRC114ECM Datasheet
118Kb / 12P
   NPN Built-in Resistor Transistor CMPAK Series Inverter, Driver, Switching
BRC123ECM HITACHI-BRC123ECM Datasheet
118Kb / 12P
   NPN Built-in Resistor Transistor CMPAK Series Inverter, Driver, Switching
BRC124ECM HITACHI-BRC124ECM Datasheet
118Kb / 12P
   NPN Built-in Resistor Transistor CMPAK Series Inverter, Driver, Switching
BRC143ECM HITACHI-BRC143ECM Datasheet
118Kb / 12P
   NPN Built-in Resistor Transistor CMPAK Series Inverter, Driver, Switching
BRC144ECM HITACHI-BRC144ECM Datasheet
118Kb / 12P
   NPN Built-in Resistor Transistor CMPAK Series Inverter, Driver, Switching
More results

Descripción similar - BRCG064GWZ-3

Fabricante ElectrónicoNo. de piezaDatasheetDescripción Electrónicos
logo
Rohm
BRCA016GWZ-W ROHM-BRCA016GWZ-W_13 Datasheet
757Kb / 25P
   Serial EEPROM Series Standard EEPROM WLCSP EEPROM
BU99901GUZ-W ROHM-BU99901GUZ-W_12 Datasheet
711Kb / 26P
   Serial EEPROM Series Standard EEPROM WLCSP EEPROM
BRCC064GWZ-3 ROHM-BRCC064GWZ-3 Datasheet
468Kb / 28P
   Serial EEPROM Series Standard EEPROM WLCSP EEPROM
BRCB008GWZ-3 ROHM-BRCB008GWZ-3 Datasheet
406Kb / 28P
   Serial EEPROM Series Standard EEPROM WLCSP EEPROM
BRCE064GWZ-3 ROHM-BRCE064GWZ-3 Datasheet
614Kb / 29P
   Serial EEPROM Series Standard EEPROM WLCSP EEPROM
BR25G512-3 ROHM-BR25G512-3 Datasheet
833Kb / 33P
   Serial EEPROM Series Standard EEPROM
BR24G256-3 ROHM-BR24G256-3 Datasheet
490Kb / 33P
   Serial EEPROM Series Standard EEPROM
BR24G01-3A ROHM-BR24G01-3A Datasheet
846Kb / 36P
   Serial EEPROM series Standard EEPROM
BR93G46-3A ROHM-BR93G46-3A Datasheet
943Kb / 39P
   Serial EEPROM series Standard EEPROM
BR93G46-3B ROHM-BR93G46-3B Datasheet
941Kb / 39P
   Serial EEPROM series Standard EEPROM
More results


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


Datasheet Descarga

Go To PDF Page


Enlace URL




Política de Privacidad
ALLDATASHEET.ES
¿ALLDATASHEET es útil para Ud.?  [ DONATE ] 

Todo acerca de Alldatasheet   |   Publicidad   |   Contáctenos   |   Política de Privacidad   |   Intercambio de Enlaces   |   Lista de Fabricantes
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
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