NEC PC-8201 - Page 63

(Reference) Figure 5.19 "BCR Peripheral circuit"
*
If BCIi is abnormal. see Item 6.3.3 "Abnormal BCR Interface".
2 Cll C
10P -
4-U27-10 SID
4U43-9 SOD
7
BCR CLK CLK
9-CN1-12 LPS TRAP
KEYlNT RST 7.5
DR RST 6.5
-
S I
9-CN1-9 RESET RESET
C34 1 1 OOOP A9
8.CN5.35 RESET0 31RE.SET 21F
OUT WR
8-CN5.36 READY
VDD
8-CN5-31 HOLD -<IoLD GND
AD7 l9
-
8-CN5-34 INTA
11 -
INTA AD6
8-CN5-33 INTR
R63
lNTR AD5
R78
lOOK AD4 l6
lOlM lOlM AD2
8-CN5-32 HLDA
HLDA
Figure 5.19 BCR Peripheral Circuit