Z86L88 Datasheet, PDF (13/80 Pages) Zilog, Inc. – INFRARED REMOTE CONTROLLERS

Z86L88
Low-Voltage IR Microcontroller
6
Table 3. 28-Pin DIP and SOIC Pin Identification (Continued)
28-Pin DIP and SOIC Standard Mode
11
P31
12
P32
13
P33
14
P34
15
P35
17
P36
16
P37
10
XTAL1
9
XTAL2
8
V_DD
22
V_SS
Direction
Input
Input
Input
Output
Output
Output
Output
Input
Output
Description
IRQ2/modulator input
IRQ0
IRQ1
T8 output
T16 output
T8/T16 output
Crystal, oscillator clock
Crystal, oscillator clock
Power supply
Ground
Absolute Maximum Ratings
Table 4 lists the absolute maximum ratings for the Z86L88 microcontroller.
Table 4. Absolute Maximum Ratings
Symbol Description
V_max
Supply Voltage (*)
T_STG
Storage Temperature
T_A
Oper. Ambient Temperature
Notes:
* Voltage on all pins with respect to GND
† See “Ordering Information” on page 69.
Min
–0.3
–65°
Max
+7.0
+150°
†
Units
V
C
C
Stresses greater than those listed under Absolute Maximum Ratings might cause
permanent damage to the device. This rating is a stress rating only. Functional
operation of the device at any condition above those indicated in the operational
sections of these specifications is not implied. Exposure to absolute maximum rat-
ing conditions for an extended period might affect device reliability.
19-4614; Rev 0; 4/09