r4f2456 Renesas Electronics Corporation., r4f2456 Datasheet - Page 1011

• Manufacturer Part Number: r4f2456
• Description: 16-bit Single-chip Microcomputer H8s Family / H8s/2400 Series
• Manufacturer: Renesas Electronics Corporation.

Section 16 USB Function Module (USB)
16.10.7 Module Stop Function Setting
Operation of the USB function module can be disabled or enabled using the module stop control
register. The initial setting is for operation of the USB function module to be halted. Register
access is enabled by clearing the module stop state. After clearing the module stop state, set the
register after executing a 26-state dummy read. For details of the module stop control register, see
section 25, Power-Down Modes.
Rev. 1.00 Sep. 19, 2008 Page 981 of 1342
REJ09B0467-0100