Z86L7808PSC View Datasheet(PDF) - Zilog
Part Name
Description
MFG CO.
'Z86L7808PSC' PDF : 59 Pages View PDF
Z86L78
IR/Low-Voltage Microcontroller
PIN FUNCTIONS (Continued)
Program execution begins at location 000CH, 5-10 TpC
cycles after the RST is asserted. For Power-On Reset, the
typical reset output time is 5 ms.
Zilog
Note: The Z86L78 does not reset WDTMR, SMR, P2M,
or P3M registers on a Stop-Mode Recovery operation.
P31 (AN1)
Pref1*
Z86LXX
MCU
Pref1
P31
P32
P33 Port 3
(I/O or Handshake)
P34
P35
P36
P37
200 KΩ
Mask
Option
Note:
P31, 32, 33 have a 200 KΩ
mask option called Mask
option 3 similar to Mask
options 1 and 2.
R247 = P3M
D1
1 = Analog
0 = Digital
DIG.
+
AN.
-
IRQ2, TIN, P31 Data Latch
P32 (AN2)
+
P33 (REF2)
-
IRQ0, P32 Data Latch
From Stop-Mode
Recovery Source
IRQ1, P33 Data Latch
Figure 12. Port 3 Configuration
2-18
DS97LVO0701
Share Link: 
