EM78M611E
Universal Serial Bus Series Microcontroller

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Product Specification (V1.1) 11.22.2006

(This specification is subject to change without further notice)

Control Registers

Address

Name

Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 Default Value

CONT
S7 INT TSR2 SR1 TSR0 PSR2 PSR1 PSR0 0B_0011_1111
0x05 IOC5 Port 5 Direction Control Register 0B_1111_1111
0x06 IOC6 Port 6 Direction Control Register 0B_1111_1111
0x07 IOC7 Port 7 Direction Control Register 0B_1111_1111
0x08 IOC8 Port 8 Direction Control Register 0B_1111_1111
0x09 IOC9 Port 9 Direction Control Register 0B_1111_1111
0x0A IOCA Dual_
Frq.1
Dual_
Frq.0 - Remote_
Wake Up
ExReg_
Sel PDA PS/2 USB 0B_11x0_0000
0x0B IOCB - /P96 /P95 /P94 /P93 /P92 /P91 /P90 0B_x111_1111
0x0C IOCC - P96 P95 - P93 P92 P91 P90 0B_x00x_0000
0x0D IOCD - /P96 /P95 - /P93 /P92 /P91 /P90 0B_x00x_0000
0x0E IOCE /Dual
clock /WUE WTE RUN Device_R
esume /PU8 /PU6 /PU5 0B_1101_0111
0x0F IOCF
USB Host
Resume_
IE
SE2_IE
SE1_IE
Port 7 state
change_1F
USB
Reset_IE
USB
Suspend_
IE
EP0_IE
TCC_IE
0B_0000_0000
Extra Register (IOCA[3] = 1)

Address

Name

Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 Default Value

0x0A ERA ADC - - AD4 AD3 AD2 AD1 AD0 0B_0001_1111
0x0B ERB Digital Data (Bit 1~Bit 0) 0B_0000_0000
0x0C ERC Digital Data (Bit 10~Bit 2) 0B_0000_0000
0x0D ERD - - - - - - ADSP1
ADSP0
0B_0000_0000
0x0E ERE PEN2 PEN1 - - - PS2 PS1 PS0 0B_0000_0001