IDT7134
D0-7
HC574 x 2
20P
6P
6P
UART0
UART1
34P
20P
8-Bit CPU
A0-11
D0-7
34P
20P
16-Bit CPU
A0-11
D0-7
D8-15
20P
IDT7134
A0-11
D0-7
HC574 x 2
20P
EMILY Board
EMILY Board +8
A0-11
A0-11
A0-11
D0-7
D8-15
24C64
20P
24C64
34P
34P
ATmega164
20P
IDT7134
A0-11
D0-7
HC574 x 2
20P
EMILY Board +16
A0-11
D8-15
34P
IDT7134
D0-7
34P
20P
32-Bit CPU
A0-11
D0-7
D8-15
24C64
20P
D16-23
D24-31