upd70208h Renesas Electronics Corporation., upd70208h Datasheet - Page 18

• Manufacturer Part Number: upd70208h
• Description: V40hltm, V50hltm 16/8, 16-bit Microprocessor
• Manufacturer: Renesas Electronics Corporation.

18
Remark The circuit configuration of the latch is as illustrated below. To invert the level of the pin with a latch, a drive
current higher than the latch invert current is necessary.
(1) Output pin
(2) I/O pin
Hi-Z
control
Hi-Z
control
Output buffer
Output buffer
Input buffer
Data Sheet U13225EJ4V0DS00
Latch
Latch
Output pin
I/O pin
(data bus)
address bus,
control bus
PD70208H, 70216H