ADF block FAX modem block

Examples of auto document feeder (ADF) and FAX modem circuits

ADF block FAX modem block


MCU (TXZ+™4A Series M4G/M4N Group / TXZ+™3A Series M3H Group / TX04 Series M460 Group)

Series Group Function
TXZ+™4A Series M4G / M4N Group Arm® Cortex®-M4, 200 MHz operation frequency (Max).
TXZ+™3A Series M3H Group Arm® Cortex®-M3, 120 MHz operation frequency (Max).
TX04 Series M460 Group Arm® Cortex®-M4, 120 MHz operation frequency (Max).

Stepping motor driver

Part number TB67S511FTAG TB67S512FTAG TB67S521FTAG TB67S522FTAG TB67S539FTG TB67S549FTG
Absolute maximum ratings Output voltage [V] 40 40 40
Output current [A] 2.0 2.8 2.0 1.5
Output ON-resistance (H+L) (Typ.) [Ω] 0.8 0.53 0.8 1.2
Driving type PWM constant current drive PWM constant current drive
Excitation mode full, half and quarter step resolutions full, half, quarter, 1/8, 1/16 and 1/32 step resolutions
Control interface Phase Clock Phase Clock Clock
Error detection function Thermal shut down (TSD), over current (ISD), power on reset (POR) Thermal shut down (TSD), over current (ISD), low voltage (UVLO)
Package P-WQFN36-0606-0.50-002 P-VQFN32-0505-0.50-004 P-VQFN24-0404-0.50-004

MCU (TX00 Series M030 Group)

Part number TMPM036FWFG TMPM037FWUG
Maximum operation frequency 20 MHz 20 MHz
Instruction ROM 128 KB 128 KB
RAM 16 KB 16 KB
Timer 14ch 10ch
UART / SIO 6ch 5ch
I2C 2ch 1ch
AD converter 8ch (10bit) 8ch (10bit)







* Arm and Cortex are registered trademarks of Arm Limited (or its subsidiaries) in the US and/or elsewhere.
* TXZ+™ is a trademark of Toshiba Electronic Devices & Storage Corporation.