SN65020 Datasheet (SONiX Technology Company) - One Channel Direct Drive Speech Controller

SN65020, One Channel Direct Drive Speech Controller

Bit0 of I/O port 2 Bit1 of I/O port 2 Bit2 of I/O port 2 Bit3 of I/O port 2 Positive power supply Oscillation component connection pin For testing only Negative power supply PWM output 1 PWM output 2 1 December 20, 2000 SN65020 One Channel Direct Drive Speech Controller * ABSOLUTE MAXIMU

SN65020 Features

* Single power supply 2.4V

* 5.1V 20 seconds voice capacity is provided Built in a tiny controller One 4-bit I/O port is provided 64

* 4 bit RAM are provided Maximum 16k program ROM is provided Readable ROM code data Built in