Motor de Búsqueda de Datasheet de Componentes Electrónicos
  Mexican  ▼
ALLDATASHEET.COM.MX

X  

Preview PDF HTML

H8/3028F Datasheet(PDF) 218 Page - Renesas Technology Corp

No. de pieza H8/3028F
Descripción Electrónicos  Renesas 16-Bit Single-Chip Microcomputer H8 Family/H8/300H Series
PDF  923 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricante Electrónico  RENESAS [Renesas Technology Corp]
Página de inicio  http://www.renesas.com
Logo RENESAS - Renesas Technology Corp

H8/3028F Datasheet(HTML) 218 Page - Renesas Technology Corp

Back Button H8/3028F Datasheet HTML 214Page - Renesas Technology Corp H8/3028F Datasheet HTML 215Page - Renesas Technology Corp H8/3028F Datasheet HTML 216Page - Renesas Technology Corp H8/3028F Datasheet HTML 217Page - Renesas Technology Corp H8/3028F Datasheet HTML 218Page - Renesas Technology Corp H8/3028F Datasheet HTML 219Page - Renesas Technology Corp H8/3028F Datasheet HTML 220Page - Renesas Technology Corp H8/3028F Datasheet HTML 221Page - Renesas Technology Corp H8/3028F Datasheet HTML 222Page - Renesas Technology Corp Next Button
Zoom Inzoom in Zoom Outzoom out
 218 / 923 page
background image
Rev. 2.00, 09/03, page 188 of 890
BRCR Write Timing: Data written to BRCR to switch between A23, A22, A21, or A20 output and
generic input or output takes effect starting from the T3 state of the BRCR write cycle. Figure
6.51 shows the timing when a pin is changed from generic input to A23, A22, A21, or A20 output.
φ
T1
T2
T3
PA7 to PA4
(A23 to A20)
Address bus
BRCR address
High-impedance
Figure 6.51 BRCR Write Timing
6.11.2
BREQ
BREQ
BREQ
BREQ Pin Input Timing
After driving the
BREQ pin low, hold it low until BACK goes low. If BREQ returns to the high
level before
BACK goes lows, the bus arbiter may operate incorrectly.
To terminate the external-bus-released state, hold the
BREQ signal high for at least three states. If
BREQ is high for too short an interval, the bus arbiter may operate incorrectly.



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 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100  ...More


Datasheet Descarga

Go To PDF Page


Enlace URL



¿ALLDATASHEET es útil para Ud.?  [ DONATE ] 

Todo acerca de Alldatasheet   |   Publicidad   |   Contáctenos   |   Política de Privacidad   |   Enlace a la hoja de datos    |   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