upd78f0730 Renesas Electronics Corporation., upd78f0730 Datasheet - Page 375

• Manufacturer Part Number: upd78f0730
• Description: 8-bit Single-chip Microcontroller
• Manufacturer: Renesas Electronics Corporation.

Remarks 1. n = 0, 1
2. ♦: Processing by hardware
IN token of status phase
Figure 12-19. CPUDEC Request for Control Transfer (11/12)
CHAPTER 12 USB FUNCTION CONTROLLER (USBF)
(d) Control transfer (without data stage) (1/2)
Preliminary User’s Manual U19014EJ1V0UD
Reading UF0ISn register
IN token received?
E0IN = 1 (UF0IS1)
STG = 1 (UF0IS1)
INTUSB0B
(UF0DEND)
EP0WC = 1
PROT = 1?
E0DED = 1
(UF0FIC0)
STG = 1?
(UF0IS1)
(UF0IS1)
D
N
Yes
Yes
No
active
Yes
No
No
Request processing aborted
Illegal processing
G
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