Rainbow Electronics API4000M - Manual (Page 2)

INTEGRATED
API4000M
SERIES
CIRCUITS INC. VOICE OTP MODULE
2
„ ABSOLUTE MAXIMUM RATING
Supply Voltage ( VDD to GND ) ------------------ 5V
Input Voltage Range ------------------ (GND- 0.3V) to (VDD + 0.3V)
Operating Temperature Range ------------------ 0℃ to +60℃
„ ELECTRICAL CHARACTERISTICS
( VDD=4.5V , GND=0V ,Ta=+25℃ , unless otherwise noted )
PARAMETER CONDITIONS MIN TYP MAX UNITS
Standby Current Chip Shut Down 10 uA
Operating Current Sound On 8 ohm Speaker 50 mA
Input low voltage Input Pins exclude AmpIn 0.8 V
Input high voltage Input Pins exclude AmpIn 3.2 V
output low voltage Iout = -0.1mA for Output Pins 0.5 V
output high voltage Iout = 0.1mA for Output Pins 3.8 V
„
PIN DESCRIPTION
NO Pin Name Description
1 VDDD Digital Positive Power Supply
2 VDDA Analog Positive Power Supply
3 GNDD Digital Negative Power Supply
4 GNDA Analog Negative Power Supply
5 AMPOUT Power Amplifier Output
6 AMPIN Power Amplifier Input
7 OSC1 Oscillator Input
8 OSC2 Oscillator Output
9 PI3 Data Input Pin
10 PI2 ~ PI0 Data Input/Output Pins
11 PIO3 ~ PIO0 Data Input/Output Pins
12 PO3 ~ PO0 Data Output Pins
13 CEN Memory Chip Enable Pin , Low Active
14 OEN Memory Data Out Enable Pin , Low Active
15 D7 ~ D0 Memory Data Input Pins
16 A23 ~ A0 Memory Address Output Pins