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Microcontrollers

Toshiba Microcontrollers for Printers
~ Functions and Features ~ ~ Product Guide ~
August 2008 Rev. 1.4
TOSHIBA CORPORATION Semiconductor Company
Copyright 2008, Toshiba Corporation.

Toshiba Microcontrollers for Printers
Toshiba provides a wide selection of microcontrollers ideal for printers that offer various serial interfaces and timer/counter functions. Theseproducts are available with several types of ROM/RAM configuration.
s ture Fea

Recommended Toshiba Products Microcontrollers for printer display control Features ■ Low pin count ■ Small package ■ High-speed serial interface ■ Low voltage, low power consumption
Small-Sized LCD Control Unit 8-bit TMP86F808DMG TMP86FH92DMG TMP89FH42UG TMP89FH46DUG Large-Sized LCD Control Unit
32-bitTMPA910CRAXBG

Display Control Unit

Microcontrollers for laser control/motor control Features ■10-bit AD converter ■Various timer/counter functions ■Various serial interfaces
Features

Engine Control Unit TMP86FS49BUG/FG 8-bit TMP89FS60UG/FG
16-bit

TMP91FW27UG/FG TMP91FY42FG TMP92FD23AFG/DFG TMP19A23FYFG TMP19A31CYFG**

32-bit

Engine Heating Control Control Unit Unit

8-bit

HeatingControl Unit TMP86FH12MG

Option Control Unit

Microcontrollers for optional functions (finisher, paper cassette, ADF, scanner, etc.)
Features

Features ■ Achieving high-speed operation and low power consumption ■ Large-capacity ROM/RAM ■ Large-capacity Flash memory ■ External bus

Option Control Unit 8-bit TMP86FS49BUG/FG
16-bit

TMP91FW27UG/FG TMP91FY42FG TMP92FD23AFG/DFG

32-bit**:Under development

Toshiba Microcontrollers for Printers Rev. 1.4

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What Is a Laser Beam Printer (LBP)?
Laser Beam Printer (LBP)
A type of printer that arranges data transferred from a PC in a specified page layout, then uses a laser beam to produce an image of the page on a photoconductive drum, and electrostatically transfers the image to paper. Laser beam printers (also known aspage printers) are capable of high-resolution, high-speed printing and are widely used in offices including SOHOs.

Laser Beam Printers
Printers Laser Single-function Monochrome

Color Multifunction

Data image printing Data compression printing

Ink

Inkjet printer A type of printer that produces a printed image by propelling tiny droplets of liquid ink onto paper. The advantages ofinkjet printers include photorealistic quality, low cost, and a wide selection of products on sale. They are the most common type of printers for general use. Thermal printer A type of printer that produces a printed image by heating heat-sensitive paper. Compact thermal printers are in widespread use in commercial and industrial applications, such as POS/label/receipt printers.
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ThermalToshiba Microcontrollers for Printers Rev. 1.4

System Diagram of Printer Solution Using Toshiba Microcontrollers
LAN USB2.0 I/F Flash Card I/F Image Processing System Control Flash Memory MCU SDRAM Key Input Key Input/ LED Display Control Small-Sized LCD Control Unit General-purpose 8-bit microcontrollers TMP86F808DMG TMP86FH92DMG TMP89FH42UG TMP89FH46DUG Large-Sized LCD Control UnitGeneral-purpose 32-bit microcontrollers TMPA910CRAXBG

LCD Driver IC

Options ASIC Main MCU (RISC 500 MHz) SoC Finisher MCU Paper Cassette MCU ADF MCU Scanner MCU

16-bit Bus

ASIC

Engine Control MCU

Serial Communication

Heating Control IH (IGBT) MCU

Laser Control/Motor Control Unit General-purpose 8-bit microcontrollers TMP86FS49BUG/FG TMP89FS60UG/FG General-purpose 16-bit/32-bitmicrocontrollers TMP91FW27UG/FG TMP19A23FYFG TMP91FY42FG TMP19A31CYFG** TMP92FD23AFG/DFG

Heating Control Unit 8-bit microcontrollers TMP86FH12MG

Option Control Unit General-purpose 8-bit microcontrollers TMP86FS49BUG/FG General-purpose 16-bit/32-bit microcontrollers TMP91FW27UG/FG TMP91FY42FG TMP92FD23AFG/DFG

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