TMP92CM22 2007-02-16 92CM22-252
■ P70 (RD ), P71 ( WRLL ), P72 ( WRLU ), P73, P74 (CLKOUT), P75 ( WR/ ), P80 (CS0 ), P81 ( CS1),
P82 (CS2 ), and P83 ( CS3 )
■ PA0, PA1, PA2, and PA7
■ P91 (SO/SDA) and P92 (SI/SCL)
VCC
Output data
Output
P-ch
N-ch
Stop
Input data Input
VCC
VCC
Output data
Open-drain
out
p
ut enable
Stop
Input data I/O
Input enable
P-ch
N-ch