Ata interface control and data transfer control, Data buffer management, Sector format control – FUJITSU MHV2120AT User Manual
Page 60: Defect management, Ecc control, Error recovery and self-diagnosis, Figure 4.1 power supply configuration
Theory of Device Operation
4-4
C141-E218
(4) Controller circuit
Major functions are listed below.
•
ATA interface control and data transfer control
•
Data buffer management
•
Sector format control
•
Defect management
•
ECC control
•
Error recovery and self-diagnosis
-FROM
Combo
1.2V
3.3V
3.3V
5.0V
-3.0V
MCU & HDC & RDC
Serial
PreAMP
3.3V
1.2V
S-DRAM
SVC
generator
circuit
generator
circuit
Figure 4.1 Power supply configuration