TG5
is a 5 Sec Easy Use Speech IC .It Support PWM voice output with high quality speech , There are 5 second Voice Length under 6 KHz sampling and 4 bit hardware compression. Its internal built-in a oscillator for system clock without an external resistor. Maximum 12 voice groups. One Group contain several steps(voice section ); Maximum 700 steps for all the Groups. Each Step can be define Trigger Mode, Output Status, Voice Section, Mute length, I/O Type & Simple Programming Function. User can select 8bit / 5bit / 4bit data compression. Support two mode trigg
er IC (Stand Alone, Serial Trigger Mode). Easy use development system is for function selection and voice combination . PC download the ROM code by the USB Port .
u Functions
l MAX voice file : 700
l MAX Trigger Groups : 12
l Power On Trigger Group :1
l MAX Step : 700
l Signal step mute length : 0.64 s ( 6k sample rate )
l Operating Voltage range: 2.4V ~ 3.6V
l Total Voice Duration : 5” (30K Samples)
l I/O pin : 2
l Voice output : PWM
l Sequential Key : TG1 -> 8 Groups.
TG2 -> 4 Groups.
l Debounce time : 50 us or 10 ms
l On/Off function : only for all TG PIN
l Step can change Trigger I/O Type, Trigger Mode & Output Status.
l Hardware Trigger Group Repeat function.
l Simple Programming Function :
n (a) Write data to working register.
n (b) Working Register Increasing.
(c) Step Jump by Working Register / Volume Status.
