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)： 3/66頁
文件大?。?/td> 759K
代理商： EM6617VVVST11A
EM6617-1
EM Microlectronic-Marin SA , 3/99 Rev. B/258
3
Table of Contents
F
EATURES
1
D
ESCRIPTION
________________________________1
TYPICAL
APPLICATIONS
_______________________1
EM6617-1
AT A GLANCE
________________________2
1.
Pin Description for EM6617 _________________4
2.
Typical configurations _____________________5
3.
Operating Modes _________________________6
3.1
Active Mode _________________________6
3.2
Standby Mode________________________6
3.3
Sleep Mode__________________________6
4.
Power Supply____________________________7
5.
Reset __________________________________8
5.1
Oscillation Detection Circuit _____________9
5.2
Reset Terminal _______________________9
5.3
Input Port A Reset Function _____________9
5.3.1
AND-Type Reset function ___________9
5.3.2
OR -Type Reset function___________10
5.4
Digital Watchdog Timer Reset __________10
5.5
CPU State after Reset ________________11
6.
Oscillator and Prescaler___________________12
6.1
Oscillator___________________________12
6.2
Prescaler___________________________12
7.
Input and Output ports ____________________13
7.1
Ports overview ______________________13
7.2
Port A _____________________________14
7.2.1
IRQ on Port A ___________________14
7.2.2
Pull-up or Pull-down_______________15
7.2.3
Software Test Variables ___________15
7.2.4
Port A for 10-Bit Counter___________15
7.3
Port A registers______________________15
7.4
Port B _____________________________17
7.4.1
Input / Output Mode_______________17
7.4.2
Pull-up or Pull-down_______________18
7.4.3
CMOS or Nch. Output _____________18
7.4.4
PWM and Frequency Output________19
7.5
Port B registers______________________19
7.6
Port C _____________________________19
7.6.1
Pull-up or Pull-down_______________20
7.6.2
CMOS or Nch. Output _____________21
7.7
Port C Registers _____________________21
8.
10-bit Counter __________________________23
8.1
Full and Limited Bit Counting ___________23
8.2
Frequency Select and Up/Down Counting _24
8.3
Event Counting ______________________25
8.4
Compare Function ___________________25
8.5
Pulse Width Modulation (PWM) _________25
8.5.1
How the PWM Generator works._____26
8.5.2
PWM Characteristics______________26
8.6
Counter Setup_______________________27
8.7
10-bit Counter Registers_______________27
9.
Serial (Output) Write Buffer - SWB __________29
9.1
SWB Automatic send mode ____________29
9.2
SWB Interactive send mode____________31
9.3
SWB registers_______________________32
10.
2-Channel ADC (8-bit digital converter) _____33
10.1
Continuous mode ____________________34
10.2
Single mode ________________________34
10.3
2-Channel ADC registers ______________35
11.
EEPROM ( 64
×
8 Bit ) __________________36
11.1
EEPROM registers ___________________37
12.
Supply Voltage Level Detector ____________38
12.1
SVLD Register ______________________38
13.
Interrupt Controller _____________________39
13.1
Interrupt control registers ______________40
14.
RAM ________________________________41
15.
Strobe Output_________________________42
15.1
Strobe register ______________________42
16.
PERIPHERAL MEMORY MAP____________43
17.
Option Register Memory Map_____________46
18.
Active Supply Current Test_______________47
19.
Mask Options _________________________48
19.1
Input / Output Ports___________________48
19.1.1
Port A Metal Options ______________48
19.1.2
Port B Metal Options ______________49
19.1.3
Port C Metal Options ______________50
19.1.4
SWB high impedance state_________51
19.1.5
Debouncer Frequency Option _______51
19.1.6
System Frequency________________51
19.1.7
Additional mask options____________51
20.
Temp. and Voltage Behavior _____________52
20.1
I(VDD) Current ______________________52
20.2
IOL, IOH ___________________________53
20.3
Pull-up, Pull-down____________________54
20.4
Vreg, EEPROM______________________54
20.5
ADC8 _____________________________55
21.
Electrical Specification __________________57
21.1
Absolute Maximum Ratings ____________57
21.2
Handling Procedures _________________57
21.3
Standard Operating Conditions__________57
21.4
DC Characteristics - Power Supply_______58
21.5
Oscillator___________________________58
21.6
DC characteristics - I/O Pins____________59
21.7
Supply Voltage Level Detector __________60
21.8
ADC 8 Bit __________________________60
21.9
EEPROM __________________________60
22.
Package Dimensions ___________________61
23.
Die, Pad Location and Size ______________64
24.
Ordering Information ___________________65
24.1
Packaged devices ___________________65
24.2
DIE Form __________________________65
EM Microelectronic-Marin SA cannot assume responsibility for use of any circuitry described other than
circuitry entirely embodied in an EM Microelectronic-Marin SA product. EM Microelectronic-Marin SA reserves
the right to change the circuitry and specifications without notice at any time. You are strongly urged to ensure
that the information given has not been superseded by a more up-to-date version.
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