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EM6682TP8A PDF预览

EM6682TP8A

更新时间: 2024-01-13 06:23:28
品牌 Logo 应用领域
EMMICRO 微控制器
页数 文件大小 规格书
61页 1744K
描述
Ultra Low Power 8-pin Microcontroller

EM6682TP8A 技术参数

是否Rohs认证:符合生命周期:Contact Manufacturer
零件包装代码:TSSOP包装说明:TSSOP, TSSOP8,.25
针数:8Reach Compliance Code:unknown
风险等级:5.8Is Samacsys:N
位大小:4JESD-30 代码:R-PDSO-G8
端子数量:8最高工作温度:85 °C
最低工作温度:-20 °C封装主体材料:PLASTIC/EPOXY
封装代码:TSSOP封装等效代码:TSSOP8,.25
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
电源:1.5/3 V认证状态:Not Qualified
RAM(字节):40ROM(单词):1536
ROM可编程性:MROM速度:0.8 MHz
子类别:Microcontrollers最大压摆率:0.03 mA
表面贴装:YES技术:CMOS
温度等级:OTHER端子形式:GULL WING
端子节距:0.635 mm端子位置:DUAL
Base Number Matches:1

EM6682TP8A 数据手册

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R
EM MICROELECTRONIC - MARIN SA  
EM6682  
Ultra Low Power 8-pin Microcontroller  
Features  
Figure 1. Architecture  
‰
True Low Power:  
4.0 µA active mode  
3.0 µA standby mode  
VDD  
VDD  
0.35 µA sleep mode  
ROM  
1536 x 16Bit  
RAM  
80 x 4Bit  
@ 1.5V, 32kHz, 25°C  
Power Supply  
Voltage reg.  
‰
Low Supply Voltage 0.9 V to 5.5 V  
Stable  
‰
‰
Medium voltage version: 1.4V to 5.5V  
Low voltage version: 0.9V to 1.8V  
RC oscillator  
32 - 800kHz  
Power on  
Reset  
‰
‰
‰
No external component needed  
Prescaler  
Available in TSSOP-8/14, SO-8/14 packages and die  
4-bit ADC or 12 levels Supply Voltage Level  
Detector (SVLD)  
Sleep Counter  
Reset  
Core  
EM6600  
10-Bit Univ  
Count/Timer  
Watchdog  
‰
‰
‰
Max 4 (5*) outputs with 2 high drive outputs of 10mA  
Max. 5 (6*) inputs  
Sleep Counter Reset (automatic wake-up from sleep  
mode (EM patent))  
4-bit ADC  
SVLD check  
Interrupt  
Controller  
‰
‰
‰
‰
‰
‰
‰
‰
‰
‰
‰
‰
‰
Mask ROM 1536 × 16 bits  
RAM 80 × 4 bits  
Internal RC oscillator 32 kHz – 800 kHz  
2 clocks per instruction cycle  
72 basic instructions  
Port A  
Serial Interface  
PA0 PA1  
Reset  
PA4  
PA2  
PA3  
*PA5  
External CPU clock source possible  
Watchdog timer (2 sec)  
PA1 & PA2: high-drive outputs (10mA)  
* PA5 available only in 14-pin package and in die  
Power-On-Reset with Power-Check on Start-Up  
3 wire serial port , 8 bit, master and slave mode  
Universal 10-bit counter, PWM, event counter  
Prescaler down to 1 Hz (freq. = 32 kHz)  
Frequency output 1Hz, 2048 Hz, Fosc, PWM  
6 internal interrupt sources ( 2×10-bit counter, 2×  
prescaler, SVLD, Serial Interface)  
2 external interrupt sources (port A)  
Figure 2. Pin Configuration  
PA0  
PA1  
PA2  
PA3  
1
2
3
4
8
7
6
5
VDD  
‰
VREG  
TSSOP-8, SO-8  
EM6682  
EM6682  
PA4 (reset)  
VSS  
Description  
NC  
PA0  
PA1  
PA2  
PA3  
NC  
1
2
3
4
5
6
7
14 NC  
The EM6682 is an ultra-low voltage, low power  
microcontroller coming in a package as small as 8-pin  
TSSOP and working up to 0.4 MIPS. It comes with an  
integrated 4-bit ADC and 2 high drive outputs of 10mA and  
it requires no external component. It has a sleep counter  
reset allowing automatic wake-up from sleep mode. It is  
designed for use in battery-operated and field-powered  
13 VDD  
12 VREG  
11 PA5  
TSSOP-14, SO-14  
10 PA4 (reset)  
9
8
VSS  
NC  
NC  
applications requiring an extended lifetime.  
A high  
integration level make it an ideal choice for cost sensitive  
applications.  
Typical Applications  
The EM6682 contains the equivalent of 3kB mask ROM  
and a RC oscillator with frequencies between 32 and  
800kHz selectable by metal option or register. It also has  
a power-on reset, watchdog timer, 10 bit up/down  
counter, PWM and several clock functions.  
‰
‰
‰
‰
‰
‰
‰
Household appliances  
Safety and security devices  
Automotive controls  
Sensor interfaces  
Watchdog  
Intelligent ADC  
Driver (LED, triac)  
Tools include windows-based simulator and emulator.  
The EM6682 simulator is usable for most of the  
EM6682 functions.  
Copyright © 2006, EM Microelectronic-Marin SA  
1
www.emmicroelectronic.com  

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