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Электронный компонент: HE83R126

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Suites 2202-7, Tower 6, The Gateway,
9 Canton Road, Tsimshatsui,
Kowloon, Hong Kong
Tel: (852) 2123 3289 Fax: (852) 2123 3393
E-mail: sales@jesstech.com
Home Page: www.jesstech.com
HE83R126
HE80000 SERIES
01 APR 2002
1 of 10
PreliminaryV1.01
A. HE83R126 Introduction
HE83R126 is a member of 8-bit Micro-controller series that is developed by JESS. Users can chose
any one of combination among 256 dots LCD Driver + 8 Bit I/O Port...192 dots LCD Driver
+ 16 Bit I/O Portetc. (Decide by Mask Option). The IC Built-in LCD power regulator to provide
better LCD display effect. PWM device provide the complete speech output mechanism. The 64K
ROM Size can be storage around 20 second's speech. This IC is applicable to the small/medium
systems such as LCD Games Perpetual Calendar etc. This IC is very easy to learn and use. Most
of instructions take only 3 oscillator clocks (machine cycles). As a result this IC is suitable for the
applications that require higher performance system.
B. HE83R126 Features
Operation Voltage
2.4V 5.2V
System Clock
DC ~ 8MHz @ 5.0V
DC ~ 4MHz @ 2.4V
Internal ROM
64K Bytes(64K Program ROM)
Internal RAM
256 Bytes
Dual Clock System Normal (Fast) clock 32.768K ~ 8MHz
Slow
clock
32.768KHz
Operation Mode
DUALFASTSLOWIDLESLEEP Mode.
With WDT (WATCH DOG TIMER) to prevent deadlock condition.
8-bit ~ 16-bit Bi-directional I/O port.
Mask Option can select PUSH-PULL or OPEN DRAIN
output mode for each I/O pin.
256(8 Com* 32 Seg) ~ 192(8 Com*24 Seg) dot matrix LCD driver (AB TYPE selectable).
Built-in LCD power regulator to provide stable working voltage (~3Volt)
When VDD2.4VoltLV4 output voltage around 3Volt
When VDD2.4VoltLV4,3,2,1 output voltage will going down with VDD
PWM device.
Two external interrupts and two internal timers interrupts.
Two 16-bit timers.
Instruction set 32 instructions, 4 addressing mode. 8-bit DATA POINTER for RAM and
16-bit TABLE POINTER for ROM.
C. HE83R126 Application
LCD Games Perpetual Calendar etc.
Suites 2202-7, Tower 6, The Gateway,
9 Canton Road, Tsimshatsui,
Kowloon, Hong Kong
Tel: (852) 2123 3289 Fax: (852) 2123 3393
E-mail: sales@jesstech.com
Home Page: www.jesstech.com
HE83R126
HE80000 SERIES
01 APR 2002
2 of 10
PreliminaryV1.01
D. Pin Assignment
Pin
#
Pin Name
I/O
Function
Description
63
62
FXI,
FXO
B,
O
External fast clock pin.
Connecting to crystal
or RC to generate
32.768 kHz ~ 8MHz
system clock.
66
65
SXI,
SXO
I,
O
External slow clock
pin. Connecting with
32.768 Hz OSC to
generate the stable
frequency for Slow
Clock Mode and Timer
clock source.
Mask Option settings
MO_FCK/SCKN=00Slow Clock only
01Illegal
10Dual Clock
11Fast Clock only
MO_FOSCE=0Internal fast oscillation
1 External fast oscillation
MO_FXTAL=0R,C oscillation for Fast Clock
1Crystal oscillation for Fast Clock
MO_SXTAL=0R,C oscillation for 32.768K Clock
1 Crystal oscillation for 32.768K
Clock
Program the value of OP1and OP2 to change the
operating modes (Normal, Slow, Idle and Sleep).
In Dual Clock mode , the system runs in Fast Clock,
only the LCD and timer I use the 32.768K clock
source
61
RSTP_N
I System reset signal
Pull this pin to low level to reset the system. Besides,
select the Mask Option (MQ_PORE=1) to enable the
IC internal Power-on Reset function.
In addition, the MO_WDTE is used for Watch
Timer setting
MO_WDTE=0Disable Watch Dog Timer
=1Enable Watch Dog Timer
64
TSTP_P
I Test Pin
Please bond this pin and add a test point on PCB for
debugging. But for improving ESD, please connect this pin
with zero Ohm resistor to GND.
68..
75
PRTD[7:0]
B
Port D bi-directional
I/O pin (8 pins).
PRTD[7:2] is also a
Wake-up pin and
PRTD[7:6] is used for
interrupt input pin.
Mask Option MO_DPP[7:0] to preset the output type
MO_DPP= 1: Push-pull output;
= 0: Open-drain output
When assigned the port to input pin, send a '1' and
read the result to get the input value
5..12
NC
13..
20 PRT15[7:0]/SEG[31:24]
B/
O
Port 15 bi-directional
pin(8pins) or LCD
Segment[31:24]
Mask Option MO_LIO15[7:0]
Set 8 pins to be I/O or LCD Segment:
MO_LIO15[7:0]=0I/O Pin=1LCD Pin
I/O Pin Assigned
Mask Option MO_15PP[7:0]
MO_15PP[7:0]=0Open-drain output
=1Push-pull output
45..
52
COM[7:0]
O LCD COMmon Output
21..
44
SEG[23:0]
O LCD SEGment Output
Data filled from D8H, please refer the LCD RAM
Map. All COM & SEG Pins is equal to VDD if LCD
turn off.
54
LC2
B Charge Pump Switch 1
53
LC1
B Charge Pump Switch 2
Please refer the application circuit.
Suites 2202-7, Tower 6, The Gateway,
9 Canton Road, Tsimshatsui,
Kowloon, Hong Kong
Tel: (852) 2123 3289 Fax: (852) 2123 3393
E-mail: sales@jesstech.com
Home Page: www.jesstech.com
HE83R126
HE80000 SERIES
01 APR 2002
3 of 10
PreliminaryV1.01
59
L V4
B Charge Pump V4
58
L V3
B Charge Pump V3
57
L V2
B Charge Pump V2
56
L V1
B
Charge Pump V1=0.75
Volt
If regulator works.
LV4=LV3=LV2=LV1=VDD when LCD turn-off
LV4=4*LV1, LV3=3*LV1,LV2=2*LV1 when LCD on.
Others please refer to application circuit.
55
L VF
I Regulator Feedback
Please refer to application circuit. Use 100K ohm's
resistor can adjust power regulator's output voltage
2
PWMP
O
PWM +ve output pin
can directly drive
Speaker or Buzzer for
sound output.
Set the Bit2 for VOC register (PWM =1) to turn on the
PWM
3
PWMN
O
PWM -ve output pin
can directly drive
Speaker or Buzzer for
sound output.
Set the Bit2 for VOC register (PWM =1) to turn on the
PWM
67
VDD
P Positive Power Input
60
GND
P Power Ground Input
Adding 0.1 F capacitor as by-pass capacitor on power
pins is necessary.(within 1 cm distance)
1
VDD
PWM
P
PWM Positive Power
Input
4
GND
PWM
P
PWM Power Ground
Input
Dedicated Power for PWM Block: must connect with
VDD & GND
E. LCD RAM Map
Page
0
SEG
[7:0]
SEG
[15:8]
SEG
[23:16]
SEG
[31:24]
SEG
[39:32]
COM0
D8H
E0H
E8H
F0H
F8H
COM1
D9H
E1H
E9H
F1H
F9H
COM2
DAH
E2H
EAH
F2H
FAH
COM3
DBH
E3H
EBH
F3H
FBH
COM4
DCH
E4H
ECH
F4H
FCH
COM5
DDH
E5H
EDH
F5H
FDH
COM6
DEH
E6H
EEH
F6H
FEH
COM7
DFH
E7H
EFH
F7H
FFH
Suites 2202-7, Tower 6, The Gateway,
9 Canton Road, Tsimshatsui,
Kowloon, Hong Kong
Tel: (852) 2123 3289 Fax: (852) 2123 3393
E-mail: sales@jesstech.com
Home Page: www.jesstech.com
HE83R126
HE80000 SERIES
01 APR 2002
4 of 10
PreliminaryV1.01
F. Pin Diagram
Die Size: 2350 m * 3090 m
Substrate connect with GND
Product name
P
R
T
D
[0]
P
R
T
D
[1]
P
R
T
D
[2]
P
R
T
D
[3]
P
R
T
D
[4]
P
R
T
D
[5]
P
R
T
D
[6]
P
R
T
D
[7]
V
D
D
S
X
I
S
X
O
T
S
T
P
|
P
F
X
T
F
X
O
R
S
T
P
|
N
G
N
D
L
V
4
L
V
3
P
R
T
15
[2]
/
S
E
G
[26]
P
R
T
15
[1]
/
S
E
G
[25]
P
R
T
15
[0]
/
S
E
G
[24]
S
E
G
[23]
S
E
G
[22]
S
E
G
[21]
S
E
G
[20]
S
E
G
[19]
S
E
G
[18]
S
E
G
[17]
S
E
G
[16]
S
E
G
[15]
S
E
G
[14]
S
E
G
[13]
S
E
G
[12]
S
E
G
[11]
S
E
G
[10]
S
E
G
[9]
S
E
G
[8]
LV2
LV1
LVF
LC2
LC1
COM[0]
COM[1]
COM[2]
COM[3]
COM[4]
COM[5]
COM[6]
COM[7]
SEG[0]
SEG[1]
SEG[2]
SEG[3]
SEG[4]
SEG[5]
SEG[6]
SEG[7]
VDD
PWMP
PWMN
GND
NC
NC
NC
NC]
NC
NC
NC
NC
PRT15[7]/SEG[31]
PRT15[6]/SEG[30]
PRT15[5]/SEG[29]
PRT15[4]/SEG[28]
PRT15[3]/SEG[27]
Suites 2202-7, Tower 6, The Gateway,
9 Canton Road, Tsimshatsui,
Kowloon, Hong Kong
Tel: (852) 2123 3289 Fax: (852) 2123 3393
E-mail: sales@jesstech.com
Home Page: www.jesstech.com
HE83R126
HE80000 SERIES
01 APR 2002
5 of 10
PreliminaryV1.01
G. Bonding Pad Location
PIN
Number
PIN
Name
X
Coordinate
Y
Coordinate
PIN
Number
PIN
Name
X
Coordinate
Y
Coordinate
1
VDD
-1110.00
1173.40
39
SEG[5]
1110.00
-890.90
2
PWMP
-1110.00
974.10
40
SEG[4]
1110.00
-775.50
3
PWMN
-1110.00
699.30
41
SEG[3]
1110.00
-660.10
4
GND
-1110.00
500.10
42
SEG[2]
1110.00
-544.70
5
NC
-1110.00
263.10
43
SEG[1]
1110.00
-429.30
6
NC
-1110.00
147.70
44
SEG[0]
1110.00
-313.90
7
NC
-1110.00
32.30
45
COM[7]
1110.00
-198.50
8
NC
-1110.00
-83.10
46
COM[6]
1110.00
-83.10
9
NC
-1110.00
-198.50
47
COM[5]
1110.00
32.30
10
NC
-1110.00
-313.90
48
COM[4]
1110.00
147.70
11
NC
-1110.00
-429.30
49
COM[3]
1110.00
263.10
12
NC
-1110.00
-544.70
50
COM[2]
1110.00
378.50
13
PRT15[7]
-1110.00
-660.10
51
COM[1]
1110.00
493.90
14
PRT15[6]
-1110.00
-775.50
52
COM[0]
1110.00
609.30
15
PRT15[5]
-1110.00
-890.90
53
LC1
1110.00
724.70
16
PRT15[4]
-1110.00
-1006.30
54
LC2
1110.00
840.10
17
PRT15[3]
-1110.00
-1121.70
55
LVF
1110.00
955.50
18
PRT15[2]
-1076.35
-1480.00
56
LV1
1110.00
1070.90
19
PRT15[1]
-960.95
-1480.00
57
LV2
1110.00
1186.30
20
PRT15[0]
-807.55
-1480.00
58
LV3
1018.00
1480.00
21
SEG[23]
-692.15
-1480.00
59
LV4
902.60
1480.00
22
SEG[22]
-576.75
-1480.00
60
GND
787.20
1480.00
23
SEG[21]
-461.35
-1480.00
61
RSTP_N
671.80
1480.00
24
SEG[20]
-345.95
-1480.00
62
FXO
556.40
1480.00
25
SEG[19]
-230.55
-1480.00
63
FXI
441.00
1480.00
26
SEG[18]
-115.15
-1480.00
64
TSTP_P
325.60
1480.00
27
SEG[17]
0.25
-1480.00
65
SXO
166.20
1480.00
28
SEG[16]
115.65
-1480.00
66
SXI
5.05
1480.00
29
SEG[15]
231.05
-1480.00
67
VDD
-110.35
1480.00
30
SEG[14]
346.45
-1480.00
68
PRTD[7]
-288.90
1480.00
31
SEG[13]
461.85
-1480.00
69
PRTD[6]
-404.30
1480.00
32
SEG[12]
577.25
-1480.00
70
PRTD[5]
-519.70
1480.00
33
SEG[11]
692.65
-1480.00
71
PRTD[4]
-635.10
1480.00
34
SEG[10]
808.05
-1480.00
72
PRTD[3]
-750.50
1480.00
35
SEG[9]
923.45
-1480.00
73
PRTD[2]
-865.90
1480.00
36
SEG[8]
1076.85
-1480.00
74
PRTD[1]
-981.30
1480.00
37
SEG[7]
1110.00
-1121.70
75
PRTD[0]
-1096.70
1480.00
38
SEG[6]
1110.00
-1006.30