Moteur de recherche de fiches techniques de composants électroniques
  French  ▼
ALLDATASHEET.FR

X  

LC72348G Fiches technique(PDF) 1 Page - Sanyo Semicon Device

No de pièce LC72348G
Description  Low-Voltage ETR Controller with On-Chip LCD Driver
Download  14 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricant  SANYO [Sanyo Semicon Device]
Site Internet  https://www.sanyo-av.com/us/
Logo SANYO - Sanyo Semicon Device

LC72348G Fiches technique(HTML) 1 Page - Sanyo Semicon Device

  LC72348G Datasheet HTML 1Page - Sanyo Semicon Device LC72348G Datasheet HTML 2Page - Sanyo Semicon Device LC72348G Datasheet HTML 3Page - Sanyo Semicon Device LC72348G Datasheet HTML 4Page - Sanyo Semicon Device LC72348G Datasheet HTML 5Page - Sanyo Semicon Device LC72348G Datasheet HTML 6Page - Sanyo Semicon Device LC72348G Datasheet HTML 7Page - Sanyo Semicon Device LC72348G Datasheet HTML 8Page - Sanyo Semicon Device LC72348G Datasheet HTML 9Page - Sanyo Semicon Device Next Button
Zoom Inzoom in Zoom Outzoom out
 1 / 14 page
background image
Ordering number : ENN6472
32700RM (OT) No. 6472-1/14
Overview
The LC72348G/W and LC72349G/W are low-voltage
electronic tuning microcontrollers that include a PLL that
operates up to 230 MHz and a 1/4 duty 1/2 bias LCD
driver on chip. These ICs can contribute to further end
product cost reduction than the LC72341 series while
providing improved standby current characteristics. Also
these ICs can use the application program for the
LC72341 series except the IF counter function.
These ICs are optimal for use in low-voltage portable
audio equipment that includes a radio receiver.
Function
• Program memory (ROM):
— 3072
× 16 bits (6K bytes)
LC72348G/W
— 4096
× 16 bits (8K bytes)
LC72349 G/W
• Data memory (RAM):
— 192
× 4 bits
LC72348 G/W
— 256
× 4 bits
LC72349 G/W
• Cycle time: 40 µs (all 1-word instructions) at 75kHz
crystal oscillation
• Stack: 8 levels
• LCD driver: 48 to 80 segments (1/4 duty, 1/2 bias drive)
• Interrupts: One external interrupt
Timer interrupts (1, 5, 10, and 50 ms)
• A/D converter: Three input channels
(5-bit successive approximation
conversion)
• Input ports: 7 ports (of which three can be switched for
use as A/D converter inputs)
• Output ports: 6 ports (of which 1 can be switched for use
as the beep tone output and 2 are open-
drain ports)
• I/O ports: 16 ports (of which 8 can be switched for use
as LCD ports and as mask options)
Continued on next page.
Package Dimensions
unit: mm
3231-QIP64G
1.25
0.5
1.25
0.18
12.0
116
17
32
33
48
49
64
10.0
0.5
0.5
0.15
SANYO: SQFP64
[LC72348W, 72349W]
LC72348G/W, 72349G/W
SANYO Electric Co.,Ltd. Semiconductor Company
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN
Low-Voltage ETR Controller
with On-Chip LCD Driver
CMOS IC
Any and all SANYO products described or contained herein do not have specifications that can handle
applications that require extremely high levels of reliability, such as life-support systems, aircraft’s
control systems, or other applications whose failure can be reasonably expected to result in serious
physical and/or material damage. Consult with your SANYO representative nearest you before using
any SANYO products described or contained herein in such applications.
SANYO assumes no responsibility for equipment failures that result from using products at values that
exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other
parameters) listed in products specifications of any and all SANYO products described or contained
herein.
14.0
17.2
1.0
1.0
1.6
0.15
0.35
0.1
15.6
0.8
0.8
116
17
32
33
48
49
64
2.15
SANYO: QFP64G
[LC72348G, 72349G]
unit: mm
3190-SQFP64


Numéro de pièce similaire - LC72348G

FabricantNo de pièceFiches techniqueDescription
logo
Sanyo Semicon Device
LC723481W SANYO-LC723481W Datasheet
117Kb / 15P
   Low-Voltage ETR-Controller
LC723482W SANYO-LC723482W Datasheet
117Kb / 15P
   Low-Voltage ETR-Controller
LC723483W SANYO-LC723483W Datasheet
117Kb / 15P
   Low-Voltage ETR-Controller
More results

Description similaire - LC72348G

FabricantNo de pièceFiches techniqueDescription
logo
Sanyo Semicon Device
LC723461W SANYO-LC723461W Datasheet
105Kb / 13P
   Ultralow-Voltage ETR Controller with On-Chip LCD Driver
LC72314W SANYO-LC72314W Datasheet
129Kb / 12P
   Ultralow-Voltage ETR Controller with On-Chip LCD Driver
LC72346W SANYO-LC72346W Datasheet
95Kb / 12P
   Ultralow-Voltage ETR Controller with On-Chip LCD Driver
LC72344W SANYO-LC72344W Datasheet
90Kb / 13P
   Low-Voltage ETR Controller with On-Chip DC-DC Converter
LC723481W SANYO-LC723481W Datasheet
117Kb / 15P
   Low-Voltage ETR-Controller
logo
NEC
UPD16682 NEC-UPD16682 Datasheet
435Kb / 31P
   1/65 DUTY LCD CONTROLLER/DRIVER WITH ON-CHIP RAM
UPD16682A NEC-UPD16682A Datasheet
330Kb / 55P
   1/65 DUTY LCD CONTROLLER/DRIVER WITH ON-CHIP RAM
logo
Renesas Technology Corp
PD16682 RENESAS-PD16682_15 Datasheet
557Kb / 58P
   1/65 DUTY LCD CONTROLLER/DRIVER WITH ON-CHIP RAM
logo
Sanyo Semicon Device
LC72341G SANYO-LC72341G Datasheet
195Kb / 12P
   Low-Voltage Single-Chip Microcontrollers with On- Chip PLL and LCD Driver Circuits
logo
Sitronix Technology Co....
ST7789V2 SITRONIX-ST7789V2 Datasheet
3Mb / 319P
   Single chip TFT-LCD Controller/Driver with On-chip Frame Memory (FM)
Version 1.0 2016/11
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14


Fiches technique Télécharger

Go To PDF Page


Lien URL




Politique de confidentialité
ALLDATASHEET.FR
ALLDATASHEET vous a-t-il été utile ?  [ DONATE ] 

À propos de Alldatasheet   |   Publicité   |   Contactez-nous   |   Politique de confidentialité   |   Echange de liens   |   Fabricants
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