Os motores de busca de Datasheet de Componentes eletrônicos
  Portuguese  ▼
ALLDATASHEETPT.COM

X  

Preview PDF HTML

AN2021 Folha de dados(PDF) 36 Page - STMicroelectronics

Nome de Peças AN2021
Descrição Electrónicos  The ST10F272B and ST10F272E are members of the STMicroelectronics
PDF  39 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricante Electrônico  STMICROELECTRONICS [STMicroelectronics]
Página de início  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

AN2021 Folha de dados(HTML) 36 Page - STMicroelectronics

Back Button AN2021 Datasheet HTML 31Page - STMicroelectronics AN2021 Datasheet HTML 32Page - STMicroelectronics AN2021 Datasheet HTML 33Page - STMicroelectronics AN2021 Datasheet HTML 34Page - STMicroelectronics AN2021 Datasheet HTML 35Page - STMicroelectronics AN2021 Datasheet HTML 36Page - STMicroelectronics AN2021 Datasheet HTML 37Page - STMicroelectronics AN2021 Datasheet HTML 38Page - STMicroelectronics AN2021 Datasheet HTML 39Page - STMicroelectronics  
Zoom Inzoom in Zoom Outzoom out
 36 / 39 page
background image
Electrical characteristics
AN2021
36/39
5.2.2
Hi-speed synchronous serial interface (SSC)
The maximum baudrate of the SSC in the ST10F272 is 8 Mbaud whereas it is 10 Mbaud in
the ST10F269. For CPU frequencies strictly higher than 32 MHz, the minimum value in the
SSCBR register (prescaler value) must not be lower than 2.
t28 CC
Address/Unlatched
CS hold after RD,
WR
0 (no tF)
-5 + tF
(tF > 0)
-0 + tF
-
0 (no tF)
-5 + tF
(tF > 0)
-0 + tF
-
t39SR
Latched CS low to
valid data in
-
3 TCL - 19
+ 2tA + tC
-
3 TCL - 21
+ 2tA + tC
18.5 + 2tA
+ tC
-
16.5 +
2tA +
tC
-
t82CC
Address setup to
RdCS, WrCS (with
RW delay)
2 TCL -
10.5 + 2tA
-
2 TCL - 11
+ 2tA
-
14.5 + 2tA
-
14 +
2tA
-
Table 21.
Demultiplexed bus timings (continued)
Symbol
Parameter
ST10F269
ST10F272
ST10F269
@fCPU = 40 MHz
ST10F272
@fCPU =
40 MHz
Min
Max
Min
Max
Min
Max
Min
Max



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


Folha de dados Download

Go To PDF Page


Ligação URL



ALLDATASHEET é útil para você?  [ DONATE ] 

Sobre Alldatasheet   |   Publicidade   |   Contato conosco   |   Privacy Policy   |   Link para a ficha técnica    |   roca de Link   |   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