em6580 EM Microelectronic, em6580 Datasheet

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em6580

Manufacturer Part Number
em6580
Description
Low Cost, Ultra Low-power 8-pin Mcu With 4-bit Adc And No External Component
Manufacturer
EM Microelectronic
Datasheet
EM6580 has a 8kB FLASH memory and EM6680 a 3kB
mask ROM memory. They come in small 8-pin SO and
TSSOP packages and have a high integration level for
best
applications.
Key Features
Additional features for flash device:
And more…
Tools & Services
Copyright © 2007, EM Microelectronic-Marin SA
Subject to change without notice
Rev. F, 02/2007
Memory
Supply voltage
Current
Serial ID #
Package
& BENEFITS
Small 8-pin package
True Low Current
4-bit ADC or 12 levels Voltage Level Detector
High drive outputs
No external component
Unique serial ID code of 52bits + 16bits CRC
CPU clock: can be selected from 32 to 800kHz
on the fly
Easy to use, well-proven simulator and emulator
Windows-based software programs
Programmer available from third party (EM6580)
Demoboard
Max 5/6* I/Os with 2 high drive outputs of 20mA
Power-On-Reset with brownout control
Original EM design: Sleep Counter Reset (automatic
wake-up from sleep mode)
Internal RC oscillator 32 kHz – 800 kHz with
outstanding stability
8-bit serial interface
Note: a 6
use
Greater flexibility
Ideal for portable and battery-operated applications
Useful in simple analog sensing applications
Save PCB space
Cost effective
Ultra Low Power 8-pin Microcontroller
standby
in
th
active
R
sleep
I/O (PA5) is available in TSSOP14/SO14/die
EM MICROELECTRONIC -
battery-operated
PA0
PA1
PA2
PA3
Pin Configuration
Flash 4k x 16 bit
2.3 V to 5.5 V
TSSOP8 / SO8
1
2
3
4
SO-8/14*
EM6580
0.32 µA
5.8 µA
3.3 µA
EM6680
EM6580
yes
8
7
6
5
and
V
V
PA4 (reset)
V
DD
REG
SS
ROM 1536 x 16 bit
1.2 V to 3.6 V
TSSOP-8/14*
cost
SO-8/14*
EM6680
0.35 µA
4.0 µA
3.5 µA
no
sensitive
Example of Application
Typical Applications
MARIN SA
PA1 & PA2: high-drive outputs (20mA)
* PA5 available only in 14-pin package and in die
Domestic Appliances & Toys
Safety and security devices
Automotive controls
Communication
Sensor interfaces
Watchdog
Intelligent ADC
Driver (LED,triac)
GND
3V
NTC, Resitance
Variable with T°
4-bit ADC in Temperature Sensing Application
RC oscillator
32 - 800kHz
Count/Timer
10-Bit Univ
Prescaler
Controller
Interrupt
Stable
Phone: +41.32.755-5111, Fax: +41.32.755-5403
100nF
PA0
Serial Interface
FLASH 4k x 16Bit
ROM 1.5k x 16Bit
Block Diagram
PA1
(EM6580)
(EM6680)
or
V
V
PA4
V
EM6680
DD
REG
SS
Port A
EM6600
PA2
Core
info@emmicroelectronic.com
www.emmicroelectronic.com
PA0
PA1
PA2
PA3
PA3
EM6580
EM6680
80 x 4Bit
RAM
Data in
Reset
PA4
Backlight
LCD Display
Data out
V
Sleep Counter
Power Supply
DD
Voltage reg.
Watchdog
SVLD check
Power on
4-bit ADC
*PA5
V
Reset
DD
Reset
Status

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