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HE80170S

Jess Technology
Part Number HE80170S
Manufacturer Jess Technology
Description HE80170S
Published Sep 23, 2006
Detailed Description www.DataSheet4U.com Suites 2202-7, Tower 6, The Gateway, 9 Canton Road, Tsimshatsui, Kowloon, Hong Kong Tel: (852) 2123 ...
Datasheet PDF File HE80170S PDF File

HE80170S
HE80170S

Overview
www.
DataSheet4U.
com Suites 2202-7, Tower 6, The Gateway, 9 Canton Road, Tsimshatsui, Kowloon, Hong Kong Tel: (852) 2123 3289 Fax: (852) 2123 3393 E-mail: sales@jesstech.
com Home Page: www.
jesstech.
com HE80170S HE80000 SERIES A.
HE80170S Introduction HE80170S is a member of Jess Tech HE8000 series 8-bit CMOS micro-controller.
This chip is a Power Speech Controller.
It built-in one internal Op-Amp, one 7-bit D/A converter and one PWM output module to provide a speech output interface.
Use the built-in 512K ROM can store around 170 seconds of speech data (8KHz sampling rate ADPCM).
Use external SRAM or Flash RAM for recording function.
The HE80170S provides a very simple and effective instruction set, each instruction byte occupies only 1.
5 clock cycle time, therefore, it is suitable to apply in the high performance systems.
B.
HE80170S Features ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! Operating Voltage: Operation frequency Range: ROM size: RAM size: Dual Clock: 2.
4V – 5.
2V DC ~ 8MHz @ 5.
0V DC ~ 4MHz @ 2.
4V 512K Bytes 128 Bytes Normal(Fast) clock: 32.
768K ~ 8MHz Slow clock: 32.
768KHz Operating Mode: DUAL， FAST，SLOW，IDLE，SLEEP DataSheet4U.
com Built-in WATCH DOG TIMER 24 bi-directional I/O pins, PUSH-PULL or OPEN DRAIN output selected by mask option Built-in an internal Op-Amp Built-in one D/A Converter Built-in a PWM output circuit Provides two internal and two external interrupt Provides two 16-bit timer (no time base) Instruction Set : 32 Instructions,4 types of Addressing Mode, 2 individual Pointer for ROM (24-bit) and RAM (8-bit) table access.
Multi-channel voice function.
DataSh ee C.
HE80170S Application ! ! ! Power Speech Controller provides around 170 seconds of speech time Interface to Light, Sound, Temperature and Humidity sensor for controlling application.
Use external SRAM or Flash RAM for recording function.
DataSheet4U.
com 25 APR 2002 DataSheet 4 U .
com 1 of 8 V2.
4 www.
DataSheet4U.
com Suites 2202-7, Tower 6, The Gateway, 9 Canton Road, Tsimshatsui, Kowloo...


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