參數(shù)資料
型號: EM6617VVVST11A
元件分類: 微控制器/微處理器
英文描述: 4-BIT, MROM, 0.032768 MHz, RISC MICROCONTROLLER
封裝: STICKY TAPE
文件頁數(shù): 1/66頁
文件大?。?/td> 759K
代理商: EM6617VVVST11A
(00,&52(/(&7521,&0$5,16$
EM Microlectronic-Marin SA , 3/99 Rev. B/258
1
EM6617-1 4 Bit Microcontroller
Features
Low Power
- 3.2 μA active mode, ADC off
- 9.0 μA active mode, ADC on
0.6 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
ROM 3k
×
16 bit
RAM 128
×
4 bit
E
2
PROM 64
×
8 bit
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
Description
The EM6617-1 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, E
2
PROM, 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 EM6617-1 is manufactured using EM
Marin’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
Figure 1. Architecture
Figure 2. Pin Configuration
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