z86d73 ZiLOG Semiconductor, z86d73 Datasheet - Page 71

• Manufacturer Part Number: z86d73
• Description: 40/44/48-pin Low-voltage
• Manufacturer: ZiLOG Semiconductor

PS019402-1103
D1
0
0
1
1
Note:
*
TpC = XTAL clock cycle. The default on reset is 10 ms.
D0
0
1
0
1
WDT Time Select (D0, D1)
This bit selects the WDT time period. It is configured as indicated in Table 18.
Table 18. WDT Time Select*
WDTMR During HALT (D2)
This bit determines whether or not the WDT is active during HALT Mode. A 1 indi-
cates active during HALT. The default is 1. See Figure 39.
Timeout of Internal RC OSC
5 ms min
10 ms min
20 ms min
80 ms min
P
R
E
L
I
M
I
N
Timeout of XTAL Clock
A
256 TpC
512 Tpc
1024 TpC
4096 TpC
40/44/48-Pin Low-Voltage IR OTP
R
Y
Z86D73
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