z86l88 ZiLOG Semiconductor, z86l88 Datasheet - Page 10

• Manufacturer Part Number: z86l88
• Description: Low-voltage Ir Microcontroller
• Manufacturer: ZiLOG Semiconductor

PS024102-0804
Input
Note:
Figure 1. Counter/Timers Diagram
Power connections follow the conventions listed in Table 2.
Table 2. Power Conventions
Figure 2 shows the functional block diagram.
Connection
Power
Ground
SCLK
Glitch
Filter
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.
1 2 4 8
Divider
Clock
Detect
Circuit
Edge
Circuit
GND
V
CC
TC16H
TC8H
HI 16
HI8
8
8
8
8
16-Bit
T 16
8-Bit
T8
16
Device
V
V
DD
SS
TC16L
Lo 16
TC8L
LO8
Low-Voltage IR Microcontroller
8
8
8
8
And/Or
Logic
Timer 8
Timer 16
Timer 8/16
Z86L88
3