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PDF ( 数据手册 , 数据表 ) IZ7013

零件编号 IZ7013
描述 8-BIT MICROCONTROLLER
制造商 Integral
LOGO Integral LOGO 


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IZ7013 数据手册, 描述, 功能
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 pdf, 数据表
Table 6 –Data RAM Area
Bank
Register
Number in
Bank
Address
0
1
2
00
3
4
5
6
7
0
1
2
01
3
4
5
6
7
0
1
2
02
3
4
5
6
7
0
1
2
03
3
4
5
6
7
0
1
2
04
3
4
5
6
7
0
1
2
05
3
4
5
6
7
0x000
0x001
0x002
0x003
0x004
0x005
0x006
0x007
0x008
0x009
0x00A
0x00B
0x00C
0x00D
0x00E
0x00F
0x010
0x011
0x012
0x013
0x014
0x015
0x016
0x017
0x018
0x019
0x01A
0x01B
0x01C
0x01D
0x01E
0x01F
0x020
0x021
0x022
0x023
0x024
0x025
0x026
0x027
0x028
0x029
0x02A
0x02B
0x02C
0x02D
0x02E
0x02F
Name
during
Direct
Addressing
R0
R1
R2
R3
R4
R5 or BM
R6 or BH
R7
R8
R9
RA
RB
RC
RD
RE
RF
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Name during
Index
Addressing
-
-
-
-
-
-
-
-
M0,H0
M1,H1
M2,H2
M3,H3
M4,H4
M5,H5
M6,H6
M7,H7
M0,H0
M1,H1
M2,H2
M3,H3
M4,H4
M5,H5
M6,H6
M7,H7
M0,H0
M1,H1
M2,H2
M3,H3
M4,H4
M5,H5
M6,H6
M7,H7
M0,H0
M1,H1
M2,H2
M3,H3
M4,H4
M5,H5
M6,H6
M7,H7
M0,H0
M1,H1
M2,H2
M3,H3
M4,H4
M5,H5
M6,H6
M7,H7
IZ7013
Purpose
Accumulator
Accumulator
Accumulator
Accumulator
Status register
Base register BM
Base register BH
Status register
Common purpose
registers
Register RAM
Register RAM
Register RAM
Register RAM
Ver.00/06.04.2009
8







IZ7013 equivalent, schematic
IZ7013
Special Registers and Interruptions
Special bank registers FB (except the register RFB_4, in which the data are located, directly
indicated on LCD) are intended for interruptions control from the timer, events by the control input
IN8 and from the input port.
Special block registers of the 12-bit timer T[11:0] have the addresses
0x7D8 – 0x7DB (bank FB), the input port block have the addresses 0x7DE and 0x7DF (bank FB).
For the special registers the index addressing only is possible.
Table 14 – Special bank registers FB
Register
Bank Number
in Bank
Ad-
dress
Purpose
Bit_7 Bit_6 Bit_5 Bit_4 Bit_3 Bit_2 Bit_1 Bit_0 Access
0 0x7D8 Register of code com- KT_7 KT_6 KT_5 KT_4 KT_3 KT_2 KT_1 KT_0 Write/
FB
parison with the junior
byte of the timer T[7:0]
read-out
1 0x7D9 Read-out address of
the timer junior byte
T[7:0]
T_7 T_6 T_5 T_4 T_3 T_2 T_1 T_0 Read-
out
2 0x7DA Read-out address of T_11 T_10 T_9 T_8 T_7 T_6 T_5 T_4 Read-
the timer senior byte
out
T[11:4]
3 0x7DB Register of code com- KT_11 KT_10 KT_9 KT_8 KT_7 KT_6 KT_5 KT_4 Write /
parison with the timer
read-out
senior byte T[11:4]
6 0x7DE Register of EN_IR per- EN_8 EN_7 EN_6 EN_5 EN_4 EN_3 EN_2 EN_1 Write /
mission of interruptions
read-out
from the control inputs
IN8, IN7, IN6, IN5, IN4,
IN3, IN2, IN1.
1 - interruption permis-
sion from control input.
0 – reset of interruption
request from control
input
7 0x7DF Register read-out ad- IR_8 IR_7 IR_6 IR_5 IR_4 IR_3 IR_2 IR_1 Read-
dress of IR requests for
out
interruption from control
inputs IN8, IN7, IN6,
IN5, IN4, IN3, IN2, IN1
Ver.00/06.04.2009
16










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