Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.NET

X  

Preview PDF HTML

STW4810 Datasheet(PDF) 57 Page - STMicroelectronics

Part # STW4810
Description  Power management for multimedia processors
PDF  78 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  STMICROELECTRONICS [STMicroelectronics]
Direct Link  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

STW4810 Datasheet(HTML) 57 Page - STMicroelectronics

Back Button STW4810 Datasheet HTML 53Page - STMicroelectronics STW4810 Datasheet HTML 54Page - STMicroelectronics STW4810 Datasheet HTML 55Page - STMicroelectronics STW4810 Datasheet HTML 56Page - STMicroelectronics STW4810 Datasheet HTML 57Page - STMicroelectronics STW4810 Datasheet HTML 58Page - STMicroelectronics STW4810 Datasheet HTML 59Page - STMicroelectronics STW4810 Datasheet HTML 60Page - STMicroelectronics STW4810 Datasheet HTML 61Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 57 / 78 page
background image
STw4810
Electrical and timing characteristics
57/78
5.3.6
Power supply monitoring
This block monitors the VCORE and VIO_VMEM output voltage. If VCORE or VIO_VMEM
drops below the threshold, the multimedia processor is reset.
5.4
Digital specifications
5.4.1
CMOS input/output static characteristics: I2C interface
Table 43.
Power supply monitoring
Symbol
Description
Test conditions
Min.
Typ.
Max.
Units
Threshold
THCORE
(1)
1.
Guaranteed by design
Threshold VCORE
-3%
VCORE-
150
+3%
mV
THVIO
(1)
Threshold
VIO_VMEM
-3%
1.65
+3%
V
Comparators
VBAT
Supply voltage
2.7
3.6
4.8
V
tRES
Response time
100
ns
HYFALL
Hysteresis (input
voltage falling)
26
mV
HYRIS
Hysteresis (input
voltage rising)
+4
mV
Table 44.
CMOS input/output static characteristics: I²C interface
Symbol
Description
Test conditions
Min.
Typ.
Max.
Units
I²C interface(1)
1.
Vio is for VIO_VMEM
VIL
Low level input
voltage
0.3*VIO
V
VIH
High level input
voltage
0.7*VIO
V
IIL
Low level input
current
-1.0
1.0
µA
IIH
High level input
current
-1.0
1.0
µA
VOL
Low level output
voltage
IOL = 3mA
(with open drain or
open collector)
0.2*VIO
V
VOH
High level output
voltage
IOL = 3mA
(with open drain or
open collector)
0.8*VIO
V



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


Datasheet Download

Go To PDF Page


Link URL



Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   Link to Datasheet    |   Link Exchange   |   Manufacturer List
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