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IZ7013 Schematic ( Datenblatt PDF ) - Integral

Teilenummer IZ7013
Beschreibung 8-BIT MICROCONTROLLER
Hersteller Integral
Logo Integral Logo 

Gesamt 25 Seiten
		
IZ7013 Datasheet, Funktion
IZ7013
8-BIT CONTROLLER WITH MASK PROGRAMMING
Microcircuit IZ7013 – 8-bit controller with the mask programming (ROM test coding with the
functions of the electronic wrist watch with the five program alarm, stopwatch and timer).
The microcircuit is intended for receipt, processing and indication of data on the liquid crystal indi-
cator The microcircuit is applicable in the electronic household appliance devices (counters,
electronic watches, electronic thermometers, pedometers).
Main Features:
ROM capacity, QROM, bits………………………………2560х16;
RAM capacity, QRAM, bits…………………..…………..72х8;
Number of bits of ALU, bits………………………..……8;
Sources of interruptions………………………….…….from 8 inputs,
from event counter at input IN8,
from three timers;
Maximum number of controlled……………………….136 (34 LCD control drivers
LCD segments………………………………….…........at multiplex levels 1/2,1/3,1/4);
RISC-system of instructions………………………….…30 types of instructions;
Stack…………………………………………………….…7 levels;
Accepted value of potential
of static electricity, V
………………..…....1500
(for pins IN1-IN4, OSCI, OSCO)…………………..….(1000)
Operating temperature range …………………………- 40 … +85 °С.
Ver.00/06.04.2009
1






IZ7013 Datasheet, Funktion
IZ7013
Table 4 – Electric Parameters of Microcircuits (Test Coding)
Symbol
Parameter
Measurement Mode
IOCC Dynamic consumption cur- UCC=5,5 V
rent in the stand-by mode (without load)
ICC Consumption current
UCC=5,5 V
Norm
Min Max
- 2,0
3,0
- 1,5
2,0
Ambient
Tempera-
ture,
°С
25±10
85
-40
IIL Low level input current
UCC=5,5 V
- at inputs IN1-IN7 UIL= 0,3 V
IОH1 High level output current
- at outputs AL, NAL
UCC=2,4 V
UOH = UCC-0,2 V
IOH2 - at output IND
UCC=2,4 V
UOH = UCC-0,8 V
- 20
28
-0,2
-0,14
-0,15
-0,1
-
-1,2
-1,56
IOH3 - at output EL
UCC=2,4 V
UOH = UCC-0,8 V
-0,1 ⎪ ⎪-0,9
-0,07 ⎪ ⎪-1,17
IОL1 Low level output current
- at outputs AL, NAL
IOL2 - at output IND
IOL3 - at output EL
UOSC Start-up voltage of the
quartz oscillator
UCC=2,4 V
UOL = 0,2 V
UCC=2,4 V
UOL = 0,8 V
UCC=2,4 V
UOL = 0,8 V
t3 s
31 Hz fС 34 Hz
СOSCI 8 pF
COSCO 5 pF
0,2
0,14
3,0
2,1
1,0
0,7
-
-
-
-
2,4
2,5
Unit
μA
μA
μA
μA
mA
mA
mA
mA
mA
V
Ver.00/06.04.2009
6

6 Page







IZ7013 pdf, datenblatt
IZ7013
LCD Driver Memory
Data, directly indicated on LCD, are located in the banks FD and FE and in the register RFB_4 of
bank FB.
The multiplex level is selected by coding.
Table 9 –LCD Driver memory bits description
Bank
FD
FE
FB
Memory Configuration of LCD Driver at Multiplex Level 1/4
Register
Number Address Bit_7
in Bank
Bit_6
Bit_5
Bit_4
Bit_3
Bit_2
Bit_1
0 0x7E8 SEG04 SEG06 SEG08 SEG10 SEG12 SEG14 SEG16
1 0x7E9 SEG04 SEG06 SEG08 SEG10 SEG12 SEG14 SEG16
2 0x7EA SEG04 SEG06 SEG08 SEG10 SEG12 SEG14 SEG16
3 0x7EB SEG04 SEG06 SEG08 SEG10 SEG12 SEG14 SEG16
4 0x7EC SEG03 SEG05 SEG07 SEG09 SEG11 SEG13 SEG15
5 0x7ED SEG03 SEG05 SEG07 SEG09 SEG11 SEG13 SEG15
6 0x7EE SEG03 SEG05 SEG07 SEG09 SEG11 SEG13 SEG15
7 0x7EF SEG03 SEG05 SEG07 SEG09 SEG11 SEG13 SEG15
0 0x7E0 SEG33 SEG31 SEG29 SEG27 SEG25 SEG23 SEG21
1 0x7E1 SEG33 SEG31 SEG29 SEG27 SEG25 SEG23 SEG21
2 0x7E2 SEG33 SEG31 SEG29 SEG27 SEG25 SEG23 SEG21
3 0x7E3 SEG33 SEG31 SEG29 SEG27 SEG25 SEG23 SEG21
4 0x7E4 SEG34 SEG32 SEG30 SEG28 SEG26 SEG24 SEG22
5 0x7E5 SEG34 SEG32 SEG30 SEG28 SEG26 SEG24 SEG22
6 0x7E6 SEG34 SEG32 SEG30 SEG28 SEG26 SEG24 SEG22
7 0x7E7 SEG34 SEG32 SEG30 SEG28 SEG26 SEG24 SEG22
4 0x7DC SEG02 SEG02 SEG02 SEG02 SEG01 SEG01 SEG01
COM1 COM2 COM3 COM4 COM1 COM2 COM3
Bit_0
SEG18
SEG18
SEG18
SEG18
SEG17
SEG17
SEG17
SEG17
SEG19
SEG19
SEG19
SEG19
SEG20
SEG20
SEG20
SEG20
SEG01
COM4
COM
COM1
COM2
COM3
COM4
COM1
COM2
COM3
COM4
COM1
COM2
COM3
COM4
COM1
COM2
COM3
COM4
-
Ver.00/06.04.2009
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12 Page


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