EM6682数据手册EM Microelectronic中文资料规格书

描述 Description

The EM6682 is an ultra-low voltage, low power microcontroller coming in a package as small as 8-pin SOP 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 applications requiring an extended lifetime. A high integration level make it an ideal choice for cost sensitive 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.
Tools include windows-based simulator and emulator. The EM6682 simulator is usable for most of the EM6682 functions.
Solutions
·Household appliances
·Safety and security devices
·Automotive control
·Sensor interfaces
·Watchdog
·Intelligent ADC
·Driver (LED, triac)

特性 Features

·True Low Power:
·4.0 µA active mode
·3.5 µA standby mode
·0.6µA sleep mode
·@ 1.5V, 32kHz, 25°C
·Low Supply Voltage 0.9 V to 5.5 V
·Medium voltage version: 1.4V to 5.5V
·Low voltage version: 0.9V to 1.8V
·No external component needed
·Available in TSSOP-14, SO-8/14 packages and die
·4-bit ADC or 12 levels Supply Voltage Level Detector (SVLD)
·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))
·Mask ROM 1536 x 16 bits
·RAM 80 x 4 bits
·Internal RC oscillator 32 kHz – 800 kHz
·2 clocks per instruction cycle
·72 basic instructions
·External CPU clock source possible
·Watchdog timer (2 sec)
·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 (2x10-bit counter, 2x prescaler, SVLD, Serial Interface)
·2 external interrupt sources (port A)