JMB321 Ver la hoja de datos (PDF) - JMicron Technology Corp.
Número de pieza
componentes Descripción
Fabricante
JMB321 Datasheet PDF : 2 Pages
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JMicron/JMB321
firmware without extra external flash needed. But it also can use external flash interface and with proper
firmware programming to extend its capability.
Block Diagram
Figure Function View of JMB321
SATA
HDD
SATA
HDD
SATA
3Gb/Sec
PHY
SATA
Upper
Layer
SATA
3Gb/Sec
PHY
SATA
Upper
Layer
Data Bus
Clock
Gen
Reset
Circuit
GPIO
Circuit
SATA
HDD
SATA
3Gb/Sec
PHY
SATA
Upper
Layer
FIS
Processor
SATA
Upper
Layer
SATA
3Gb/Sec
PHY
HOST BUS
ADAPTER
SATA
HDD
SATA
3Gb/Sec
PHY
SATA
Upper
Layer
uP
PROM
SATA
HDD
SATA
3Gb/Sec
PHY
SATA
Upper
Layer
SRAM
SPI
Register Bus
Port
Multiplier
Supporting Document
1 Product Brief
2 Data Sheet
3 Hardware Design Guide
4 Application Schematic
Contact Information
Department
Sales
Tech. Support
Email
sales@jmicron.com
fae@jmicron.com
Copyright © 2009 JMicron Inc. All rights reserved.
Product Brief
Page 2
2009/01/11
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