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Электронный компонент: UPD789407A

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MOS INTEGRATED CIRCUIT



PD789405A, 789406A, 789407A, 789415A, 789416A, 789417A
8-BIT SINGLE-CHIP MICROCONTROLLERS
Document No. U14024EJ1V1DS00 (1st edition)
Date Published January 2000 N CP(K)
Printed in Japan
DATA SHEET
1999, 2000
DESCRIPTION
The
PD789405A, 789406A, 789407A, 789415A, 789416A, and 789417A are products in the
PD789407A and
789417A subseries (for driving LCD) of the 78K/0S series.
In addition to these products, a flash memory model,
PD78F9418A, that can operate at the same voltage as the
mask-ROM models, and various development tools are also under development.
For a detailed description of their functions, refer to the following User's Manuals:



PD789407A, 789417A Subseries User's Manual : Planned to be published
78K/0S Series User's Manual Instructions : U11047E
FEATURES
ROM/RAM capacity
Data Memory
Item
Program Memory (ROM)
Internal high-speed RAM LCD display RAM
PD789405A, 789415A 12 K bytes
PD789406A, 789416A 16 K bytes
PD789407A, 789417A 24 K bytes
512
8 bits 28
8 bits
Instruction execution time variable from high speed
(0.4
s at main system clock frequency of 5.0
MHz) to super low speed (122
s at subsystem
clock frequency of 32.768 kHz)
I/O port: 43 pins
Serial interface: 1 channel
3-wire serial I/O mode/UART mode selectable
LCD controller/driver
Segment signal: 28 pins MAX.
Common signal: 4 pins MAX.
1/2- or 1/3-bias selectable
8-bit A/D converter: 7 channels
(
PD789407A subseries)
10-bit A/D converter: 7 channels
(
PD789417A subseries)
Timer: 6 channels
16-bit timer/counter : 1 channel
8-bit timer/event counter : 2 channels
8-bit timer/counter : 1 channel
Watch timer : 1 channel
Watchdog timer : 1 channel
Supply voltage: V
DD
= 1.8 to 5.5 V
APPLICATION FIELDS
APS compact cameras, blood pressure gauges, rice cookers, etc.
Part Number
Data Sheet U14024EJ1V1DS00
2



PD789405A, 789406A, 789407A, 789415A, 789416A, 789417A
ORDERING INFORMATION
Part Number
Package
PD789405AGC-
-8BT
80-pin plastic QFP (14
14 mm)
PD789405AGK-
-BE9
80-pin plastic TQFP (fine pitch) (12
12 mm, resin thickness: 1.05 mm)
PD789405AGK-
-9EU
80-pin plastic TQFP (fine pitch) (12
12 mm, resin thickness: 1.0 mm)
PD789406AGC-
-8BT
80-pin plastic QFP (14 x 14 mm)
PD789406AGK-
-BE9
80-pin plastic TQFP (fine pitch) (12
12 mm, resin thickness: 1.05 mm)
PD789406AGK-
-9EU
80-pin plastic TQFP (fine pitch) (12
12 mm, resin thickness: 1.0 mm)
PD789407AGC-
-8BT
80-pin plastic QFP (14 x 14 mm)
PD789407AGK-
-BE9
80-pin plastic TQFP (fine pitch) (12
12 mm, resin thickness: 1.05 mm)
PD789407AGK-
-9EU
80-pin plastic TQFP (fine pitch) (12
12 mm, resin thickness: 1.0 mm)
PD789415AGC-
-8BT
80-pin plastic QFP (14
14 mm)
PD789415AGK-
-BE9
80-pin plastic TQFP (fine pitch) (12
12 mm, resin thickness: 1.05 mm)
PD789415AGK-
-9EU
80-pin plastic TQFP (fine pitch) (12
12 mm, resin thickness: 1.0 mm)
PD789416AGC-
-8BT
80-pin plastic QFP (14 x 14 mm)
PD789416AGK-
-BE9
80-pin plastic TQFP (fine pitch) (12
12 mm, resin thickness: 1.05 mm)
PD789416AGK-
-9EU
80-pin plastic TQFP (fine pitch) (12
12 mm, resin thickness: 1.0 mm)
PD789417AGC-
-8BT
80-pin plastic QFP (14
14 mm)
PD789417AGK-
-BE9
80-pin plastic TQFP (fine pitch) (12
12 mm, resin thickness: 1.05 mm)
PD789417AGK-
-9EU
80-pin plastic TQFP (fine pitch) (12
12 mm, resin thickness: 1.0 mm)
Remark
indicates ROM code suffix.
Data Sheet U14024EJ1V1DS00
3



PD789405A, 789406A, 789407A, 789415A, 789416A, 789417A
DEVELOPMENT OF 78K/0S SERIES
The product development of the 78K/0S series is shown below. Subseries names are shown enclosed in a solid
or dotted line.
For keyless entry. With POC and key return function
PD789860
PD789840
PD789014
PD789146
PD789156
PD789026
PD789046
PD789124A
PD789134A
PD789217AY
PD789197AY
PD789177
PD789167
PD789104A
PD789114A
PD789407A
PD789417A
PD789830
PD789842
PD789800
PD789861
PD789810
20 pins
44 pins
28 pins
30 pins
30 pins
42/44 pins
44 pins
28/30 pins
28/30 pins
44/48 pins
44/48 pins
44 pins
44 pins
28/30 pins
28/30 pins
80 pins
80 pins
88 pins
44 pins
42/44 pins
20 pins
5 pins
Product under mass production
Product under development















For keypad. With POC
Internal UART. Low-voltage (1.8-V) operation
PD789104A with added EEPROM
PD789146 with enhanced A/D
PD789014 with enhanced timer. Extended ROM and CRAM
PD789026 with added subsystem clock
RC oscillation version of PD789104A
PD789124A with enhanced A/D
RC oscillation version of PD789197AY
On-chip EEPROM
TM
, SMB version of PD789177
PD789167 with enhanced A/D
PD789104A with enhanced timer
PD789026 with added A/D and multiplier
PD789104A with enhanced A/D
PD789026 with added A/D and enhanced timer
PD789407A with enhanced A/D
Internal UART and dot LCD
Internal inverter control circuit and UART
For PC keyboard. With USB function
RC oscillation version of PD789860
Internal EEPROM and security circuit







Small, general-purpose
Small, general-purpose + A/D
For inverter control
For LCD driving
For ASSP
For IC card
78K/0S
series
Data Sheet U14024EJ1V1DS00
4



PD789405A, 789406A, 789407A, 789415A, 789416A, 789417A
The major differences between subseries are shown below.
Timer
ROM
Capacity
8-bit
16-bit Watch
WDT
8-bit
A/D
10-bit
A/D
Serial Interface
I/O
V
DD
MIN
Value
Remark
PD789046 16 K
1 ch
PD789026 4 K-16 K
1 ch
1 ch
34 pins
Small,
general-
purpose
PD789014 2 K-4 K
2 ch
-
-
1 ch
-
-
1 ch (UART:1 ch)
22 pins
1.8 V
-
PD789217AY
RC
oscillation
version,
internal
EEPROM
PD789197AY
2 ch UART : 1 ch
SMB
: 1 ch
Internal
EEPROM
PD789177
-
8 ch
PD789167
16 K-24 K
3 ch
1 ch
8 ch
-
31 pins
-
PD789156
-
4 ch
PD789146
8 K-16 K
4 ch
-
Internal
EEPROM
PD789134A
4 ch
PD789124A
4 ch
-
RC oscillation
version
PD789114A
-
4 ch
Small,
general-
purpose
+ A/D
PD789104A
2 K-8 K
1 ch
1 ch
-
1 ch
4 ch
-
1 ch (UART: 1 ch)
20 pins
1.8 V
-
For
inverter
control
PD789842 8 K-16 K
3 ch
Note
1 ch
1 ch
8 ch
-
1 ch (UART: 1 ch) 30 pins
4.0 V
-
PD789417A
-
7 ch
PD789407A
12 K-24 K
3 ch
7 ch
43 pins
1.8 V
For LCD
driving
PD789830 24 K
1 ch
1 ch
1 ch
1 ch
-
-
1 ch (UART: 1 ch)
30 pins
2.7 V
-
PD789800
-
2 ch (USB: 1 ch)
31 pins
4.0 V
PD789840
8 K
1 ch
4 ch
1 ch
29 pins
2.8 V
-
PD789861
RC oscillation
version
ASSP
PD789860
4 K
2 ch
-
-
1 ch
-
-
-
14 pins
1.8 V
-
For IC
card
PD789810 6 K
-
-
-
1 ch
-
-
-
1 pin
2.7 V
Internal
EEPROM
Note 10-bit timer: 1 channel
Function
Subseries Name
Data Sheet U14024EJ1V1DS00
5



PD789405A, 789406A, 789407A, 789415A, 789416A, 789417A
FUNCTIONAL OUTLINE
Item
PD789405A
PD789415A
PD789406A
PD789416A
PD789407A
PD789417A
ROM
12K bytes
16K bytes
24K bytes
High-speed RAM
512 bytes
Internal memory
LCD display RAM
28 bytes
Minimum instruction execution time
0.4
s/1.6
s (main system clock: 5.0 MHz)
122
s (subsystem clock: 32.768 kHz)
General-purpose register
8 bits
8 registers
Instruction set
16-bit operation
Bit manipulation (set, reset, test), etc.
I/O port
Total
: 43 pins
CMOS input
: 7 pins
CMOS I/O
: 32 pins
N-ch open-drain (12 V)
: 4 pins
A/D converter
8-bit resolution
7 channels (
PD789407A subseries)
10-bit resolution
7 channels (
PD789417A subseries)
Comparator
Timer output controllable
Serial interface
3-wire serial I/O mode/UART mode selectable: 1 channel
LCD controller/driver
Segment signal output : 28 pins MAX
Common signal output : 4 pins MAX
1/2 or 1/3 bias selectable
Timer
16-bit timer/counter
: 1 channel
8-bit timer/counter
: 1 channel
8-bit timer/event counter : 2 channels
Watch timer
: 1 channel
Watchdog timer
: 1 channel
Timer output
2 pins
Maskable
Internal: 12, external: 4
Vectored interrupt
source
Non-maskable
Internal: 1
Supply voltage
V
DD
= 1.8 to 5.5 V
Operating temperature
T
A
=
-
40 to +85
C
Package
80-pin plastic QFP (14
14 mm)
80-pin plastic TQFP (fine pitch) (12
12 mm, resin thickness: 1.05 mm)
80-pin plastic TQFP (fine pitch) (12
12 mm, resin thickness: 1.0 mm)