z86d73 ZiLOG Semiconductor, z86d73 Datasheet - Page 9

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

PS019402-1103
Input
Glitch
SCLK
Filter
Note:
Power connections use the conventional descriptions listed in Table 2.
Table 2. Power Connections
Figure 1. Counter/Timers Diagram
Connection
Power
Ground
1 2 4 8
Divider
Clock
Detect
Circuit
All signals with an overline, “ ”, are active Low. For example,
B/W, in which WORD is active Low, and B/W, in which BYTE is
active Low.
Edge
Circuit
V
GND
P
CC
TC16H
R
TC8H
HI16
HI8
E
8
8
8
8
L
16-Bit
8-Bit
T16
T8
I
16
M
Device
V
V
DD
SS
TC16L
I
LO16
TC8L
LO8
N
8
8
8
8
A
40/44/48-Pin Low-Voltage IR OTP
R
Y
And/Or
Logic
Timer 8
Timer 16
Timer 8/16
Z86D73
3