= HF8V = / = SP8WJT = / = SP0106RZ =
HF-17387
PROJECT: HF-17387
DESCRIPTION: FDD controller board
TYPE: C70-1820A
BRAND: ?
STATUS: n
LOCALISATION: PJ
DOCUMENTATION: nil
PCB: TPD57387
DIMENSIONS:
VERSION: 1.00
CPU: TC8617
BRAND: TOSHIBA
CPU CATALOG NUMBER: UC-544
Typical FDD application
FDD controller from unknown FDD model. Data about TC8617 cannot be found. It is almost for sure ROM MCU.
Components
IC1 BA6608 - Read/Write Amplifier
IC2 TC8617BU-003 - MCU
IC3 LB1839 - three-input type two-channel bidirectional motor driver- spindle motor
IC5 BA13513 - stepping motor
Sources:
[1] Typical FDD aplication
[2] LB1839 datasheet
Prefix 17
HF Register
Microcontrollers in my constructions and external equipment
UC Database - my CPU collection
Electronics
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