Technical information

USB Development / Evaluation Products
Layer configuration of USB driver
◎: Sample (free of charge) ○: On sale △: Under development ＊ : Under consideration ー: N/A
(Note)
*
1. Only OS-compliance version is provided. For the item without a mark (without
*
1), only OS-noncompliant version is provided. *2. USB Basic Firmware is included in each USB Device Class Firmware.
Function
USB device class firmwareType name USB device class firmware
SH7722
SH7723
SH7203/SH7263
SH7205/SH7265
SH7262/SH7264
SH7670
SH7285/SH7286
SH7216
SH7705
SH7727
SH7720
SH7760
SH7763
H8SX/1653
H8S/2456
H8S/2472
H8S/2212,H8S/2218
H8S/2215
M16C/6C
M30245
38K0,38K2
M66291
M66591
M66592
M66596/R8A66597
R8A66580
◎*
1
◎*
1
◎
◎
◎
◎
◎*
2
◎*
2
◎*
2
◎*
2
◎*
2
◎*
2
◎*
2
◎*
2
◎*
2
◎*
2
◎*
2
◎*
2
◎
◎
◎
◎
◎
◎*
1
△
（USB,Wireless USB）
*
1
USB basic
firmware
◎
◎
◎
◎
◎
◎
HID
○*
1
（R8A66597 only）
HID
＊
＊
＊
＊
◎
◎
◎
◎
◎
◎
◎
◎
◎
◎
◎
◎
○
○
△
Comm.
◎
◎
◎
◎
◎
◎
◎
◎
◎
◎
◎
Printer
◎*
1
◎
◎
◎
◎
◎
◎
◎
◎
◎*
1
△
（USB）
*
1
USB basic
firmware
Host
Mass
Storage
＊
＊
＊
＊
△
◎
◎
◎
◎
−
◎
◎
◎
◎
◎
◎
◎
△
○*
1
USB Driver Correspondence Table
−
○*
1
○*
1
△*
1
△*
1
○*
1
Mass Storage
−
−
Application ・User application inherent in system
Outline of function
Middleware
・Software library required for realizing functions of
the system such as video, image, audio and file system
USB device class firmware
USB driver
USB basic firmware
・USB device class driver conforming to
various USB device classes
・USB hardware control driver
(Enumeration, device status management and
data communications are realized)
Hardware ・USB device
（M66596: OS-noncompliant
version is also provided）
（M66596: OS-noncompliant
version is also provided）