Z90365 Datasheet, PDF (6/8 Pages) Zilog, Inc. – Digital Television Controller

Z90365
Digital Television Controller
ABSOLUTE MAXIMUM RATINGS
Zilog
Symbol
V_CC
V_ID
V_IA
V_O
V_O
I_OH
I_OH
I_OL
I_OL
T_A
T_A
Parameter
Power Supply Voltage
Input Voltage
Input Voltage
Output Voltage
Output Voltage
Output Current High
Output Current High
Output Current Low
Output Current Low
Operating Temperature
Storage Temperature
Min
Max
Units Conditions
0
7
V
–0.3
–0.3
–0.3
–0.3
V_CC +0.3
V_CC +0.3
V_CC +0.3
V_CC +0.3
–10
V Digital Inputs
V Analog Inputs (A/D0...A/D4)
V All Push-Pull Digital Output
V Push/Pull PWM Outputs (PWM1...PMW8)
mA One Pin
–100
mA All Pins
20
mA One Pin
200
mA All Pins
0
70
°C
–65
150
°C
DC CHARACTERISTICS
T_A = 0°C to + 70°C; V_CC = 4.5V to + 5.5V; F_OSC = 32.768 kHz
Symbol Parameter
Min
Max
Typical Units Conditions
V_IL
V_IH
V_PU
V_OL
V_OH
V_XL
V_XH
V_HY
I_IR
I_IL
I_CC
I_ADC
Input Voltage Low
Input Voltage High
Max. Pull-Up Voltage
Output Voltage Low
0
0.7 V_CC
0.2 V_CC
V_CC
V_CC +0.3
0.4
0.4
3.6
0.16
Output Voltage High
V_CC –0.4
4.75
Input Voltage XTAL1 Low
0.3 V_CC
1.0
Input Voltage XTAL1 High
V_CC –2.0
3.5
Schmitt Hysteresis
3.0
0.75
0.5
Reset Input Current
150
90
Input Leakage
–3.0
3.0
0.01
Supply Current
100
60
Input Current
10
V
V
V All Pins
V @ I_OL = 1 mA
V @ I_OL = 0.75 mA
V External Clock
V Generator Driven
V On XTAL1 Input Pin
µA V_RL = 0V
µA @ 0V and V_CC
mA
µA
Notes:
1. The Z90365 should not be operated for extended periods with the crystal oscillator disconnected, except in the defined power-
down modes. In the event that the Z90365 is operated with the oscillator disconnected, the device may draw higher than typical
current.
2. Each line of the on-screen display can consist of any number of characters, up to a maximum of 30 characters.
6
PRELIMINARY
CP97TEL2800