ml670100 Oki Semiconductor, ml670100 Datasheet - Page 21

• Manufacturer Part Number: ml670100
• Description: Ml670100 Is A High-performance 32-bit Microcontroller
• Manufacturer: Oki Semiconductor

1.3.4
Configurations of Pins and I/O ports
(1) Input Pins (nRST, nEA, DBSEL, TEST, nEFIQ, FSEL, PLLEN, VCOM)
(2) Output Pin (CLKOUT)
(3) Tri-state output pins (XA23 - XA1, nLB/XA0, nCS0, nRD, nWRE/nWRL)
(4) Bi-directional pins (XD7 - XD0)
Input pins
(high impedance)
Output enable
signal
Output enable
signal
VDD
GND
VDD
GND
Read signal
Output pins
(CMOS output when enabled)
Bi-directional pins
(CMOS output when enabled)
Output pin
(CMOS output)
1-11