Renesas PG-FP5 - External Connection Example

PG-FP5 CHAPTER 7 USAGE THE REMOTE CONNECTOR
R20UT0008EJ0400 Rev. 4.00 Page 136 of 240
Jul 15, 2010
Figure 7-2. Equivalence Circuit (2/2)
(c) CLR
7.4 External Connection Example
A connection example with a remote connector, external switch and LED is shown.
Figure 7-3. External Switch and LED Connection Example
4.7KΩ
FP5
User System
セルフテスト回路
FP5_3.3V
EMZ6.8 E
Signal_CLR
信号入力回路
74LV126A
74LV126A
FP5_3.3V
Self-test circuit
Signal input
circuit
3
4
2
(10)
PASS 3
ERROR 4
BUSY 2
START 9
GND