Datasheet

V850ES/JG3-H, V850ES/JH3-H CHAPTER 21 USB FUNCTION CONTROLLER (USBF)
R01UH0042EJ0500 Rev.5.00 Page 1044 of 1513
Aug 12, 2011
21.2 Configuration
21.2.1 Block diagram
Figure 21-1. Block Diagram of USB Function Controller
USBF
controller
SIE I/O
buffer
Endpoint
Endpoint0 Read (64 bytes)
Endpoint0 Write (64 bytes)
Endpoint1 (64 bytes × 2)
Endpoint2 (64 bytes × 2)
Endpoint3 (64 bytes × 2)
Endpoint4 (64 bytes × 2)
Endpoint7 (8 bytes)
USBF interrupt
(INTUSBF0)
Internal CPU
USB resume
interrupt
(INTUSBF1)
USB clock
UDMF
UDPF
Bridge circuit
Bridge interrupt enable register
(BRGINTE)
Remarks 1. Inside broken lines: These functions are included in the USB function controller.
2. n = 0, 1