1992
DATA SHEET
4-BIT SINGLE-CHIP MICROCONTROLLER
m
PD753012A, 753016A, 753017A
MOS INTEGRATED CIRCUIT
The
m
PD753017A is one of the 75XL series 4-bit single-chip microcontroller chips and has a data processing
capability comparable to that of an 8-bit microcontroller.
It has an on-chip LCD controller/driver with a larger ROM capacity and extended CPU functions compared with
the conventional
m
PD75316B, and can provide high-speed operation at a low supply voltage of 1.8 V. It can be
supplied in a small plastic TQFP package (12 x 12 mm) and is suitable for small sets using LCD panels.
Detailed descriptions of functions are provided in the following document. Be sure to
read the document before designing.
m
PD753017 User's Manual : U11282E
Features
Low voltage operation: V
DD
= 1.8 to 5.5 V
Can be driven by two 1.5 V batteries
On-chip memory
Program memory (ROM):
12288 x 8 bits (
m
PD753012A)
16384 x 8 bits (
m
PD753016A)
24576 x 8 bits (
m
PD753017A)
Data memory (RAM):
1024 x 4 bits
Application
Remote controllers, camera-integrated VCRs, cameras, gas meters, etc.
Ordering Information
Part number
Package
m
PD753012AGC-XXX-3B9
80-pin plastic QFP (14 x 14 mm)
m
PD753012AGK-XXX-BE9
80-pin plastic TQFP (fine pitch) (12 x 12 mm)
m
PD753016AGC-XXX-3B9
80-pin plastic QFP (14 x 14 mm)
m
PD753016AGK-XXX-BE9
80-pin plastic TQFP (fine pitch) (12 x 12 mm)
m
PD753017AGC-XXX-3B9
80-pin plastic QFP (14 x 14 mm)
m
PD753017AGK-XXX-BE9
80-pin plastic TQFP (fine pitch) (12 x 12 mm)
Remark
XXX indicates the ROM code suffix.
In this document, unless otherwise specified, the description is made based on
m
PD753017A
as typical product.
The information in this document is subject to change without notice.
Document No. U11662EJ1V0DS00 (1st edition)
Date Published December 1996 P
Printed in Japan
Capable of high-speed operation and variable instruction
execution time for power saving
0.95, 1.91, 3.81, 15.3
m
s (at 4.19-MHz operation)
0.67, 1.33, 2.67, 10.7
m
s (at 6.0-MHz operation)
122
m
s (at 32.768-kHz operation)
Internal programmable LCD controller/driver
Small plastic TQFP (12 x 12 mm)
Suitable for small sets such as cameras
One-time PROM:
m
PD75P3018A
1996
DATA SHEET
2
m
PD753012A, 753016A, 753017A
Function Outline
Parameter
Function
Instruction execution time
0.95, 1.91, 3.81, 15.3
m
s (main system clock: at 4.19-MHz operation)
0.67, 1.33, 2.67, 10.7
m
s (main system clock: at 6.0-MHz operation)
122
m
s (subsystem clock: at 32.768-kHz operation)
Internal memory
ROM
12288 x 8 bits (
m
PD753012A)
16384 x 8 bits (
m
PD753016A)
24576 x 8 bits (
m
PD753017A)
RAM
1024 x 4 bits
General purpose register
4-bit operation: 8 x 4 banks
8-bit operation: 4 x 4 banks
Input/
CMOS input
8
On-chip pull-up resistors can be specified by using
output
CMOS input/output
16
software: 23
port
CMOS output
8
Also used for segment pins
N-ch open-drain
8
Withstands 13 V, on-chip pull-up resistors can be specified by using mask
input/output
option
Total
40
LCD controller/driver
Segment number selection
: 24/28/32 segments (can be changed to CMOS
output port in 4 time-unit; max. 8)
Display mode selection
: Static, 1/2 duty (1/2 bias), 1/3 duty (1/2 bias),
1/3 duty (1/3 bias), 1/4 duty (1/3 bias)
On-chip split resistor for LCD drive can be specified by using mask option
Timer
5 channels
8-bit timer/event counter: 3 channels (can be used for 16-bit timer/event counter, carrier
generator, timer with gate)
Basic interval timer/watchdog timer: 1 channel
Watch timer: 1 channel
Serial interface
3-wire serial I/O mode ... MSB or LSB can be selected for transferring first bit
2-wire serial I/O mode
SBI mode
Bit sequential buffer
16 bits
Clock output (PCL)
F
, 524, 262, 65.5 kHz (main system clock: at 4.19-MHz operation)
F
, 750, 375, 93.8 kHz (main system clock: at 6.0-MHz operation)
Buzzer output (BUZ)
2, 4, 32 kHz
(main system clock: at 4.19-MHz operation
or subsystem clock: at 32.768-kHz operation)
2.93, 5.86, 46.9 kHz (main system clock: at 6.0-MHz operation)
Vectored interrupt
External: 3, Internal: 5
Test input
External: 1, Internal: 1
System clock oscillator
Ceramic or crystal oscillator for main system clock oscillation
Crystal oscillator for subsystem clock oscillation
Standby function
STOP/HALT mode
Power supply voltage
V
DD
= 1.8 to 5.5 V
Package
80-pin plastic QFP (14 x 14 mm)
80-pin plastic TQFP (fine pitch) (12 x 12 mm)
3
m
PD753012A, 753016A, 753017A
CONTENTS
1.
PIN CONFIGURATION (Top View) ..................................................................................................... 5
2.
BLOCK DIAGRAM .............................................................................................................................. 7
3.
PIN FUNCTION ................................................................................................................................... 8
3.1
Port Pins .................................................................................................................................... 8
3.2
Non-port Pins ........................................................................................................................... 10
3.3
Pin Input/Output Circuits ........................................................................................................ 12
3.4
Recommended Connection for Unused Pins ........................................................................ 14
4.
SWITCHING FUNCTION BETWEEN Mk I MODE AND Mk II MODE ............................................... 15
4.1
Differences between Mk I Mode and Mk II Mode ................................................................... 15
4.2
Setting Method of Stack Bank Select Register (SBS) .......................................................... 16
5.
MEMORY CONFIGURATION ............................................................................................................ 17
6.
PERIPHERAL HARDWARE FUNCTIONS ........................................................................................ 22
6.1
Digital Input/Output Ports ....................................................................................................... 22
6.2
Clock Generator ...................................................................................................................... 23
6.3
Subsystem Clock Oscillator Control Functions ................................................................... 24
6.4
Clock Output Circuit ............................................................................................................... 25
6.5
Basic Interval Timer/Watchdog Timer ................................................................................... 26
6.6
Watch Timer ............................................................................................................................. 27
6.7
Timer/Event Counter ............................................................................................................... 28
6.8
Serial Interface ......................................................................................................................... 32
6.9
LCD Controller/Driver ............................................................................................................. 34
6.10 Bit Sequential Buffer ............................................................................................................... 36
7.
INTERRUPT FUNCTION AND TEST FUNCTION ............................................................................. 37
8.
STANDBY FUNCTION ...................................................................................................................... 39
9.
RESET FUNCTION ........................................................................................................................... 40
10. MASK OPTION .................................................................................................................................. 43
11. INSTRUCTION SET .......................................................................................................................... 44
12. ELECTRICAL SPECIFICATIONS ..................................................................................................... 56
13. PACKAGE DRAWINGS .................................................................................................................... 68
14. RECOMMENDED SOLDERING CONDITIONS ................................................................................ 70
4
m
PD753012A, 753016A, 753017A
APPENDIX A.
m
m
m
m
m
PD75316B, 753017A AND 75P3018A FUNCTION LIST .............................................. 71
APPENDIX B. DEVELOPMENT TOOLS ................................................................................................ 73
APPENDIX C. RELATED DOCUMENTS ............................................................................................... 77
5
m
PD753012A, 753016A, 753017A
Note Connect the IC (Internally Connected) pin directly to V
DD
.
1. PIN CONFIGURATION (Top View)
80-pin plastic QFP (14 x 14 mm)
m
PD753012AGC-XXX-3B9, 753016AGC-XXX-3B9,
m
PD753017AGC-XXX-3B9
80-pin plastic TQFP (fine pitch) (12 x 12 mm)
m
PD753012AGK-XXX-BE9, 753016AGK-XXX-BE9,
m
PD753017AGK-XXX-BE9
S12
S13
S14
S15
S16
S17
S18
S19
S20
S21
S22
S23
S24/BP0
S25/BP1
S26/BP2
S27/BP3
S28/BP4
S29/BP5
S30/BP6
S31/BP7
P60/KR0
X2
X1
IC
Note
XT2
XT1
V
DD
P33
P32
P31/SYNC
P30/LCDCL
P23/BUZ
P22/PCL/PTO2
P21/PTO1
P20/PTO0
P13/TI0
P12/INT2/TI1/TI2
P11/INT1
P10/INT0
P03/SI/SB1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61
21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
COM0
COM1
COM2
COM3
BIAS
V
LC0
V
LC1
V
LC2
P40
P41
P42
P43
V
SS
P50
P51
P52
P53
P00/INT4
P01/SCK
P02/SO/SB0
S11
S10
S9
S8
S7
S6
S5
S4
S3
S2
S1
S0
RESET
P73/KR7
P72/KR6
P71/KR5
P70/KR4
P63/KR3
P62/KR2
P61/KR1
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