|
Details, datasheet, quote on part number:UPD789114A
| |
Datasheet text preview:
DATA SHEET
MOS INTEGRATED CIRCUITS µPD789101A,102A,104A,111A,112A,114A,101A(A), 102A(A),104A(A),111A(A),112A(A),114A(A)
8-BIT SINGLE-CHIP MICROCONTROLLERS
The µPD789101A, 789102A, and 789104A (µPD78910xA hereafter) are µPD789104A Subseries products of the 78K/0S Series. The µPD789111A, 789112A, and 789114A (µPD78911xA hereafter) are µPD789114A Subseries products of the 78K/0S Series. Besides an 8-bit CPU, these microcontrollers incorporate a variety of hardware such as I/O ports, timers, a serial interface, A/D converters, and interrupt control. A stricter quality assurance program (called special grade in NEC's grade classification) is applied to the µPD789101A(A), 789102A(A), 789104A(A) (µPD78910xA(A) hereafter), and µPD789111A(A), 789112A(A), 789114A(A) (µPD78911xA(A) hereafter), compared to the µPD78910xA and 78911xA, which are classified as standard grade. In addition, a flash memory version (µPD78F9116A) that can operate within the same power supply voltage range as the mask ROM version, and a range of development tools are also being prepared. Detailed function descriptions are provided in the following user's manuals. Be sure to read them before designing. µPD789104A, 789114A, 789124A, 789134A Subseries User's Manual: To be prepared 78K/0S Series User's Manual Instruction: U11047E
FEATURES
· On-chip multiplier: 8 bits × 8 bits = 16 bits · ROM and RAM sizes
Item Part Number Program Memory Data Memory (ROM) (Internal High-Speed RAM) 2 Kbytes 4 Kbytes 8 Kbytes 256 bytes Package 30-pin plastic SSOP (7.62 mm (300))
µPD789101A, 789111A, 789101A(A), 789111A(A) µPD789102A, 789112A, 789102A(A), 789112A(A) µPD789104A, 789114A, 789104A(A), 789114A(A)
· Minimum instruction execution time can be changed from high-speed (0.4 µs) to low-speed (1.6 µs) (@ 5.0-MHz operation with system clock) · I/O ports: 20 · Serial interface: 1 channel: Switchable between 3-wire serial I/O and UART modes · 8-bit resolution A/D converter: 4 channels (µPD78910xA, 78910xA(A)) · 10-bit resolution A/D converter: 4 channels (µPD78911xA, 78911xA(A)) · Timers: 3 channels · 16-bit timer: 1 channel · 8-bit timer/event counter: 1 channel · Watchdog timer: 1 channel · Power supply voltage: VDD = 1.8 to 5.5 V
The information in this document is subject to change without notice. Before using this document, please confirm that this is the latest version.
Not all devices/types available in every country. Please check with local NEC representative for availability and additional information.
Document No. U14590EJ1V0DS00 (1st edition) Date Published January 2000 N CP(K) Printed in Japan
©
2000
µPD789101A,102A,104A,111A,112A,114A,101A(A),102A(A),104A(A),111A(A),112A(A),114A(A)
APPLICATIONS
Cleaners, washing machines, and refrigerators
ORDERING INFORMATION
Part Number Package 30-pin plastic SSOP (7.62 mm (300)) 30-pin plastic SSOP (7.62 mm (300)) 30-pin plastic SSOP (7.62 mm (300)) 30-pin plastic SSOP (7.62 mm (300)) 30-pin plastic SSOP (7.62 mm (300)) 30-pin plastic SSOP (7.62 mm (300)) 30-pin plastic SSOP (7.62 mm (300)) 30-pin plastic SSOP (7.62 mm (300)) 30-pin plastic SSOP (7.62 mm (300)) 30-pin plastic SSOP (7.62 mm (300)) 30-pin plastic SSOP (7.62 mm (300)) 30-pin plastic SSOP (7.62 mm (300)) Quality grade Standard Standard Standard Standard Standard Standard Special Special Special Special Special Special
µPD789101AMC-×××-5A4 µPD789102AMC-×××-5A4 µPD789104AMC-×××-5A4 µPD789111AMC-×××-5A4 µPD789112AMC-×××-5A4 µPD789114AMC-×××-5A4 µPD789101AMC(A)-×××-5A4 µPD789102AMC(A)-×××-5A4 µPD789104AMC(A)-×××-5A4 µPD789111AMC(A)-×××-5A4 µPD789112AMC(A)-×××-5A4 µPD789114AMC(A)-×××-5A4
Remark ××× indicates ROM code suffix.
Please refer to "Quality Grades on NEC Semiconductor Devices" (Document No. C11531E) published by N E C Corporation to know the specification of quality grade on the devices and its recommended applications.
2
Data Sheet U14590EJ1V0DS00
µPD789101A,102A,104A,111A,112A,114A,101A(A),102A(A),104A(A),111A(A),112A(A),114A(A)
78K/0S SERIES LINEUP
The products in the 78K/0S Series are listed below. The names enclosed in boxes are subseries names.
Products under mass production Products under development Y subseries supports SMB.
Small, general-purpose 44 pins 42/44 pins 28 pins
µ PD789046 µ PD789026 µ PD789014
µ PD789026 with subsystem clock added µ PD789014 with timer reinforced and ROM and RAM expanded
UART. Low-voltage (1.8-V) operation
Small, general-purpose + A/D 44/48 pins 44/48 pins 44 pins 44 pins 30 pins 30 pins 30 pins 30 pins 30 pins 30 pins
µ PD789177 µ PD789167 µ PD789156 µ PD789146 µ PD789134A µ PD789124A µ PD789114A µ PD789104A
µ PD789217AY µ PD789197AY µ PD789177Y µ PD789167Y
RC oscillation model of µ PD789197AY µ PD789177 with internal EEPROMTM µ PD789167 with improved A/D µ PD789104A with improved timer µ PD789146 with improved A/D µ PD789104A with EEPROM added µ PD789124A with improved A/D RC oscillation model of µ PD789104A µ PD789104A with improved A/D µ PD789026 with A/D and multiplier added
For inverter control 44 pins 78K/0S series 80 pins 80 pins 64 pins 64 pins 64 pins 64 pins 64 pins 64 pins
µ PD789842
For driving LCD
Internal inverter control circuit and UART
µ PD789417A µ PD789407A µ PD789456 µ PD789446 µ PD789436 µ PD789426 µ PD789316 µ PD789306
µ PD789407A with improved A/D µ PD789456 with improved I/O µ PD789446 with improved A/D µ PD789426 with improved display output µ PD789426 with improved A/D µ PD789306 with A/D added RC oscillation model of µ PD789306
Basic subseries for driving LCD
For driving Dot LCD 144 pins 88 pins
µ PD789835 µ PD789830
For ASSP
Segment/common output: 96 pins Segment: 40 pins, common: 16 pins
52 pins 52 pins 44 pins 44 pins 20 pins 20 pins
µ PD789467 µ PD789327 µ PD789800 µ PD789840 µ PD789861 µ PD789860
µ PD789327 with A/D added For remote controller. Internal LCD controller/driver For PC keyboard. Internal USB function For key pad. Internal POC RC oscillation model of µPD789860 For keyless entry. Internal POC and key return circuit
Data Sheet U14590EJ1V0DS00
3
|
|
