Toshiba Microcontrollers for Printers ~ Functions and Features ...
Toshiba Microcontrollers for Printers ~ Functions and Features ...
Toshiba Microcontrollers for Printers ~ Functions and Features ...
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TMP89FH46DUG<br />
870<br />
Family<br />
8-bit microcontrollers delivering<br />
high functionality <strong>and</strong> per<strong>for</strong>mance<br />
in low-pin-count packages<br />
TMP89FH46DUG<br />
●TLCS-870/C1 Core<br />
・Operating voltage: 4.3 to 5.5 V at 10 MHz<br />
2.7 to 5.5 V at 4.2 MHz<br />
2.2 to 5.5 V at 2 MHz<br />
・Clock gear: 1/4, 1/2, 1/1<br />
●Built-In <strong>Functions</strong><br />
・Voltage detecting circuit<br />
(Two voltage levels detectable, reset or interrupt selectable)<br />
・Power-on reset circuit<br />
・10-bit AD converter : 8 channels<br />
・8-bit timer<br />
: 4 channels (Resolution: 125 ns at 8 MHz)<br />
・16-bit timer : 2 channels (Resolution: 250 ns at 8 MHz)<br />
・Serial interface : UART/SIO *: 1 channel<br />
(UART: 128 Kbps, SIO: 4 Mbps at 8 MHz)<br />
UART: 1 channel<br />
(UART: 128 Kbps at 8 MHz)<br />
I 2 C/SIO * : 1 channel<br />
(I 2 C: 381 Kbps, SIO: 4 Mbps at 8 MHz)<br />
*Only one SIO channel can be used at a time.<br />
・Built-in pull-up resistors<br />
・On-chip debug function (Flash version only)<br />
• This product uses the SuperFlash® technology under license of Silicon Storage Technology, Inc.<br />
Super Flash® is a registered trademark of Silicon Storage Technology, Inc.<br />
*:Two pins are used <strong>for</strong> high-frequency oscillation<br />
<strong>and</strong> cannot be used as input/output ports.<br />
Package: LQFP48 (7 x 7mm)<br />
Product Lineup<br />
Part Number ROM RAM<br />
TMP89FH46DUG<br />
TMP89FM46DUG<br />
TMP89CH46DUG<br />
TMP89CM46DUG<br />
16KB (Flash)<br />
32KB (Flash)<br />
16KB (Mask)<br />
32KB (Mask)<br />
2KB<br />
2KB<br />
2KB<br />
2KB<br />
<strong>Toshiba</strong> <strong>Microcontrollers</strong> <strong>for</strong> <strong>Printers</strong> Rev. 1.4 13