Electronic Components Datasheet Search
  English  ▼

X  

Preview PDF HTML

3851 Datasheet(PDF) 49 Page - Renesas Technology Corp

Part # 3851
Description  SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
PDF  55 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  RENESAS [Renesas Technology Corp]
Direct Link  http://www.renesas.com
Logo RENESAS - Renesas Technology Corp

3851 Datasheet(HTML) 49 Page - Renesas Technology Corp

Back Button 3851 Datasheet HTML 45Page - Renesas Technology Corp 3851 Datasheet HTML 46Page - Renesas Technology Corp 3851 Datasheet HTML 47Page - Renesas Technology Corp 3851 Datasheet HTML 48Page - Renesas Technology Corp 3851 Datasheet HTML 49Page - Renesas Technology Corp 3851 Datasheet HTML 50Page - Renesas Technology Corp 3851 Datasheet HTML 51Page - Renesas Technology Corp 3851 Datasheet HTML 52Page - Renesas Technology Corp 3851 Datasheet HTML 53Page - Renesas Technology Corp Next Button
Zoom Inzoom in Zoom Outzoom out
 49 / 55 page
background image
48
3851 Group
(Built-in 16 KB ROM)
MITSUBISHI MICROCOMPUTERS
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
Table 19 Switching characteristics 1
(VCC = 4.0 to 5.5 V, VSS = 0 V, Ta = –20 to 85 °C, unless otherwise noted)
Serial I/O clock output “H” pulse width
Serial I/O clock output “L” pulse width
Serial I/O output delay time (Note 1)
Serial I/O output valid time (Note 1)
Serial I/O clock output rising time
Serial I/O clock output falling time
CMOS output rising time (Note 2)
CMOS output falling time (Note 2)
tWH (SCLK)
tWL (SCLK)
td (SCLK-TXD)
tV (SCLK-TXD)
tr (SCLK)
tf (SCLK)
tr (CMOS)
tf (CMOS)
Limits
ns
ns
ns
ns
ns
ns
ns
ns
Parameter
Min.
tC(SCLK)/2–30
tC(SCLK)/2–30
–30
Typ.
10
10
Max.
140
30
30
30
30
Symbol
Unit
Notes 1: For tWH(SCLK), tWL(SCLK), when the P51/TXD P-channel output disable bit of the UART control register (bit 4 of address 001B16) is “0”.
2: The XOUT pin is excluded.
Table 20 Switching characteristics 2
(VCC = 2.7 to 4.0 V, VSS = 0 V, Ta = –20 to 85 °C, unless otherwise noted)
Serial I/O clock output “H” pulse width
Serial I/O clock output “L” pulse width
Serial I/O output delay time (Note 1)
Serial I/O output valid time (Note 1)
Serial I/O clock output rising time
Serial I/O clock output falling time
CMOS output rising time (Note 2)
CMOS output falling time (Note 2)
tWH (SCLK)
tWL (SCLK)
td (SCLK-TXD)
tV (SCLK-TXD)
tr (SCLK)
tf (SCLK)
tr (CMOS)
tf (CMOS)
Limits
ns
ns
ns
ns
ns
ns
ns
ns
Parameter
Min.
tC(SCLK)/2–50
tC(SCLK)/2–50
–30
Typ.
20
20
Max.
350
50
50
50
50
Symbol
Unit
Notes 1: For tWH(SCLK), tWL(SCLK), when the P51/TXD P-channel output disable bit of the UART control register (bit 4 of address 001B16) is “0”.
2: The XOUT pin is excluded.



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


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