Motor de Búsqueda de Datasheet de Componentes Electrónicos
Selected language     Spanish  ▼

Delete All
ON OFF
ALLDATASHEET.ES

X  

Preview PDF Download HTML

LC662104A Datasheet(PDF) 5 Page - Sanyo Semicon Device

No. de Pieza. LC662104A
Descripción  Four-Bit Single-Chip Microcontrollers with 4, 6, and 8 KB of On-Chip ROM
Descarga  13 Pages
Scroll/Zoom Zoom In 100% Zoom Out
Fabricante  SANYO [Sanyo Semicon Device]
Página de inicio  https://www.sanyo-av.com/us/
Logo 

LC662104A Datasheet(HTML) 5 Page - Sanyo Semicon Device

 
Zoom Inzoom in Zoom Outzoom out
 5 / 13 page
background image
Pin Function Overview
No. 5996-5/13
LC662104A, 662106A, 662108A
Pin
I/O
Overview
Output driver type
Options
State after a
reset
P00
P01
P02
P03
P10
P11
P12
P13
P20/SI0
P21/SO0
P22/SCK0
P23/INT0
P30/INT1
P31/POUT0
P32
P33/HOLD
P40
P41
P42
P43
I/O ports P00 to P03
• Input or output in 4-bit or 1-bit units
• P00 to P03 support the halt mode
control function (This function can be
specified in bit units.)
I/O ports P10 to P13
Input or output in 4-bit or 1-bit units
I/O ports P20 to P23
• Input or output in 4-bit or 1-bit units
• P20 is also used as the serial input SI0
pin.
• P21 is also used as the serial output
SO0 pin.
• P22 is also used as the serial clock
SCK0 pin.
• P23 is also used as the INT0 interrupt
request pin, and also as the timer 0
event counting and pulse width
measurement input.
I/O ports P30 to P32
• Input or output in 3-bit or 1-bit units
• P30 is also used as the INT1 interrupt
request.
• P31 is also used for the square wave
output from timer 0.
• P31 and P32 also support 3-state
outputs.
Hold mode control input
• Hold mode is set up by the HOLD
instruction when HOLD is low.
• In hold mode, the CPU is restarted by
setting HOLD to the high level.
• This pin can be used as input port P33
along with P30 to P32.
• When the P33/HOLD pin is at the low
level, the CPU will not be reset by a
low level on the RES pin. Therefore,
applications must not set P33/HOLD
low when power is first applied.
I/O ports P40 to P43
• Input or output in 4-bit or 1-bit units
• Input or output in 8-bit units when used
in conjunction with P50 to P53.
• Can be used for output of 8-bit ROM
data when used in conjunction with
P50 to P53.
I/O
I/O
I/O
I/O
I
I/O
• Pch: Pull-up MOS type
• Nch: Intermediate sink current
type
• Pch: Pull-up MOS type
• Nch: Intermediate sink current
type
• Pch: CMOS type
• Nch: Intermediate sink current
type
• Nch: +15V handling when OD
option selected
• Pch: CMOS type
• Nch: Intermediate sink current
type
• Nch: +15V handling when OD
option selected
• Pch: Pull-up MOS type
• Nch: Intermediate sink current
type
• Nch: +15V handkling when
OD option selected
• Pull-up MOS or Nch
OD output
• Output level on reset
• Pull-up MOS or Nch
OD output
• Output level on reset
CMOS or Nch OD
output
CMOS or Nch OD
output
• Pull-up MOS or Nch
OD output
• Output level on reset
High or low (option)
High or low (option)
H
H
High or low (option)
Continued on next page.


Html Pages

1  2  3  4  5  6  7  8  9  10  11  12  13 


Datasheet Download




Enlace URL




Privacy Policy
ALLDATASHEET.ES
Does ALLDATASHEET help your business so far?  [ DONATE ]  

Todo acerca de Alldatasheet   |   Publicidad   |   Contáctenos   |   Política de Privacidad   |   Favorito   |   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