EM6517 Datasheet, PDF (1/64 Pages) EM Microelectronic - MARIN SA – MFP version of EM6617 Ultra Low Power Microcontroller with ADC and EEPROM

EM MICROELECTRONIC - MARIN SA
EM6517
MFP version of EM6617
Ultra Low Power Microcontroller with ADC and EEPROM
Features
• Low Power - 9 µA active mode, ADC off
- 15 µA active mode, ADC on
- 1.3 µA standby mode
- 0.1µA sleep mode
@ 3.0V, 32kHz, 25°C
• Voltage range logic incl. EEPROM 2.0 to 5.5 V
• Voltage range for the ADC is 2.6 to 5.5 V
• 2 clocks per instruction cycle
• 72 basic instructions
• EEPROM 3072 × 16 bit (program memory)
• RAM 128 × 4 bit
• EEPROM 64 × 8 bit (peripheral memory)
• Voltage Level Detector, 3 levels software
selectable : 2.2, 2.5, 3.0 V
• 2 channel ADC, successive approximation method;
conversion time at 32 kHz : 305µs
• Max. 12 inputs (3 ports); port A, port B, port C
• Max. 8 outputs (2 ports); port B, port C
• Serial Write Buffer, 256 bit wide , 4 bit rates
• Oscillation supervisor and timer watchdog
• Universal 10-bit counter, PWM, event counter
• 8 internal interrupt sources (2 × timer , 2 ×
prescaler, ADC, VLD, FIFO, EEPROM)
• 4 external interrupt sources (input port A )
• Frequency output; 32kHz, 2kHz, 1kHz, PWM
Figure 1. Architecture
Figure 2. Pin Configuration
Description
The EM6517 is an advanced single chip CMOS 4-bit
microcontroller. It contains ROM, RAM, power on
reset, watchdog timer, oscillation detection circuit,
combined timer, event counter, prescaler, E²PROM, 2
channel ADC, serial write buffer, voltage level detector
and several clock functions. The low voltage feature
and low power consumption make it the most suitable
controller for battery, stand alone and mobile
equipment. The EM6517 is manufactured using EM
Microelectronic’s advanced low power (ALP) CMOS
Process.
Typical Applications
• Sensor & detector interface
• Heat meter interface
• Security systems
• Household equipment controls
• Automotive controls
• Measurement equipment
• R/F and IR. control
• Voltage control
Copyright  2002, EM Microelectronic-Marin SA
1
03/02 REV. C/448
www.emmicroelectronic.com