µPD78F9189/9188CT 8-BIT SINGLE-CHIP MICROCONTROLLER INTEGRAT
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INFORMATION
µPD78F9189/9188CT
8-BIT SINGLE-CHIP MICROCONTROLLER
INTEGRATED CIRCUIT
µPD78F9189 Subseries (small, general-purpose) 78K/0S Series. µPD78F9189 replaces internal µPD789188 with flash memory. Because flash memory allows program written erased electrically with device mounted board, this product ideal evolution stages system development, small-scale production rapid development products. Detailed function descriptions provided following user's manuals. sure read them before designing.
µPD789167, 789177, 789167Y, 789177Y Subseries User's Manual: U14186E
78K/0S Series User's Manual Instruction: U11047E
FEATURES
compatible with mask version (except pin) Flash memory: Kbytes ,Masked Version:16 Kbytes High-speed RAM: bytes High-speed (0.4 @5.0-MHz operation with main system clock) 8-bit resolution converter: channels ports: Serial interface: channel 3-wire serial mode UART mode: channel
Timers: channels 16-bit timer: channel 8-bit timer/event counter: channels 8-bit timer: channel Watch timer: channel Watchdog timer: channel On-chip 16-bit multiplier Power supply voltage:
Document (1st edition)valid only China Date Published Feb. 2003 CP(K) Printed China
Electronics 2003
µPD78F9189/9188CT
APPLICATIONS
Air-conditioner, White goods,
ORDERING INFORMATION
µPD78F9189CT/789188CT
Part Number Package 32-pin plastic SDIP(400 mil) 32-pin plastic SDIP(400 mil)
µPD78F9189CT µPD789188CT-xxx
Data Sheet (1st edition)valid only China
µPD78F9189/9188CT
OVERVIEW FUNCTIONS
Item Internal memory Flash memory High-speed Minimum instruction execution time General-purpose registers Instruction
µPD78F9189CT
Kbytes bytes
µPD789188CT-xxx
Kbytes
0.4/1.6 (@5.0-MHz operation with main system clock) bits registers 16-bit operations manipulations (set, reset, test) bits bits bits Total: CMOS I/O: CMOS Input: N-ch open drain: 4(Shared with converter)
Multiplier ports
converters Serial interfaces Timers
8-bit resolution channels 3-wire serial I/O/UART channel 16-bit timer:1 channel 8-bit timer/event counter:2 channels 8-bit timer:1 channel Watch timer:1 channel Watchdog timer:1 channel
Timer output Buzzer output Vectored interrupt sources Non-maskable Power supply voltage Operating ambient temperature Package Maskable
output Internal: External:
Internal: -40°C +85°C 32-pin plastic SDIP (400 mil)
Data Sheet (1st edition)valid only China
µPD78F9189/9188CT
CONFIGURATION (TOP VIEW)
32-pin plastic shrink (400mil)
µPD78F9189CT µPD789188CT-xxx
P60/ANI0 P61/ANI1 P62/ANI2 P63/ANI3 P30/INTP0/TI81/CPT90 P31/INTP1/TO81 P32/INTP2/TO90 P33/INTP3/TO82/BZO90 P20/SCK20/ASCK20
P26/TO80 P25/SI20/RxD20 RESET Vpp/IC P22/SI20/RxD20 P21/SO20/TxD20
Note: information assign subject change without notice.
Cautions Connect VPP/IC directly VSS.
Data Sheet (1st edition)valid only China
µPD78F9189/9188CT
FUNCTIONS
Port Pins
Function Port 5-bit input/output port Input/output mode specified 1-bit units When used input port, on-chip pull-up resistor specified software. Port 2-bit input/output port Input/output mode specified 1-bit units When used input port, on-chip pull-up resistor specified software. Port 7-bit input/output port Input/output mode specified 1-bit units P22, P25, P26, on-chip pull-up resistor specified software. Only used N-ch open-drain input/output port pins. After Reset Input Alternate Function
Name
P10,
Input
Input
SCK20/ASCK20 SO20/TxD20 SI20/RxD20
SI20/RxD20 TO80 Port 4-bit input/output port Input/output mode specified 1-bit units On-chip pull-up resistor specified software. Input INTP0/TI81/CPT90 INTP1/TO81 INTP2/TO90 INTP3/TO82/BZO90 Port 4-bit N-ch open-drain input/output port Input/output mode specified 1-bit units Input
Input
Port 4-bit input port
Input
ANI0 ANI3
Data Sheet (1st edition)valid only China
µPD78F9189/9188CT
Non-Port Pins
Input Function External interrupt input which valid edge (rising edge, falling edge, both rising falling edges) specified After Reset Input Alternate Function P30/TI81/CPT90 P31/TO81 P32/TO90 P33/TO82/BZO90 Input Output Input Input Input Output Input Input Output Output Output Output Output Input Input Input Input Serial data input serial interface Serial data output from serial interface Serial clock input/output serial interface Chip select input serial interface Serial clock input asynchronous serial interface Serial data input asynchronous serial interface Serial data output asynchronous serial interface External count clock input 8-bit timer/event counter (TM80) External count clock input 8-bit timer/event counter (TM81) 8-bit timer/event counter (TM80) output 8-bit timer/event counter (TM81) output 8-bit timer (TM82) output 16-bit timer (TM90) output 16-bit timer (TM90) Buzzer output Capture edge input converter analog input Connecting crystal resonator main system clock oscillation Positive power supply Ground potential System reset input Sets flash memory programming mode. Applies high voltage when program written verified. Connect directly normal operation mode.(PD78F9189CT) Sets test mode. Applies voltage when test mode. Connect directly normal operation mode. (PD789188CT) Input Input Input Input Input Input Input Input Input Input Input Input Input Input Input Input Input P22/RxD20 P21/TxD20 P20/ASCK20 P25/TI80 P20/SCK20 P22/SI20 P21/SO20 P25/SS20 P30/INTP0/CPT90 P31/INTP1 P33/INTP3/BZO90 P32/INTP2 P33/INTP3/TO82 P30/INTP0/TI81
Name INTP0 INTP1 INTP2 INTP3 SI20 SO20 SCK20 SS20 ASCK20 RxD20 TxD20 TI80 TI81 TO80 TO81 TO82 TO90 BZO90 CPT90 ANI0 ANI3 RESET
Data Sheet (1st edition)valid only China
µPD78F9189/9188CT
NOTES CMOS DEVICES
PRECAUTION AGAINST SEMICONDUCTORS Note: Strong electric field, when exposed device, cause destruction gate oxide ultimately degrade device operation. Steps must taken stop generation static electricity much possible, quickly dissipate once, when occurred. Environmental control must adequate. When dry, humidifier should used. recommended avoid using insulators that easily build static electricity. Semiconductor devices must stored transported anti-static container, static shielding conductive material. test measurement tools including work bench floor should grounded. operator should grounded using wrist strap. Semiconductor devices must touched with bare hands. Similar precautions need taken boards with semiconductor devices HANDLING UNUSED INPUT PINS CMOS Note: connection CMOS device inputs cause malfunction. connection provided input pins, possible that internal input level generated noise, etc., hence causing malfunction. CMOS devices behave differently than Bipolar NMOS devices. Input levels CMOS devices must fixed high using pull-up pull-down circuitry. Each unused should connected with resistor, considered have possibility being output pin. handling related unused pins must judged device device related specifications governing devices. STATUS BEFORE INITIALIZATION DEVICES Note: Power-on does necessarily define initial status device. Production process does define initial operation status device. Immediately after power source turned devices with reset function have been initialized. Hence, power-on does guarantee out-pin levels, settings contents registers. Device initialized until reset signal received. Reset operation must executed immediately after power-on devices having reset function.
Data Sheet (1st edition) valid only China
µPD78F9189/9188CT
Regional Information
Some information contained this document vary from country country. Before using product your application, pIease contact office your country obtain list authorized representatives distributors. They will verify:
Device availability Ordering information Product release schedule Availability related technical literature Development environment specifications (for example, specifications third-party tools components, host computers, power plugs, supply voltages, forth) Network requirements
addition, trademarks, registered trademarks, export restrictions, other legal issues also vary from country country.
Electronics Inc. (U.S.)
Santa Clara, California Tel: 408-588-6000 800-366-9782 Fax: 408-588-6130 800-729-9288
Electronics (Germany) GmbH
Benelux Office Eindhoven, Netherlands Tel: 040-2445845 Fax: 040-2444580
Electronics Hong Kong Ltd.
Hong Kong Tel: 2886-9318 Fax: 2886-9022/9044
Electronics Hong Kong Ltd. Electronics (France) S.A.
Velizy-Villacoublay, France Tel: 01-30-67 Fax: 01-30-67 Seoul Branch Seoul, Korea Tel: 02-528-0303 Fax: 02-528-4411
Electronics (Germany) GmbH
Duesseldorf, Germany Tel: 0211-65 Fax: 0211-65
Electronics (France) S.A. Electronics (UK) Ltd.
Milton Keynes, Tel: 01908-691-133 Fax: 01908-670-290 Spain Office Madrid, Spain Tel: 91-504-2787 Fax: 91-504-2860
Electronics Singapore Pte. Ltd.
United Square, Singapore 1130 Tel: 65-253-8311 Fax: 65-250-3583
Electronics Taiwan Ltd. Electronics Italiana s.r.l.
Milano, Italy Tel: 02-66 Fax: 02-66
Electronics (Germany) GmbH
Scandinavia Office Taeby, Sweden Tel: 08-63 Fax: 08-63
Taipei, Taiwan Tel: 02-2719-2377 Fax: 02-2719-5951
Brasil S.A.
Electron Devices Division Rodovia Presidente Dutra, 07210-902-Guarulhos-SP Brasil Tel: 55-11-6465-6810 Fax: 55-11-6465-6829
J99.1
Data Sheet (1st edition) valid only China
µPD78F9189/9188CT
export this product from Japan regulated Japanese government. export this product prohibited without governmental license, need which must judged customer. export re-export this product from country other than Japan also prohibited without license from that country. Please call sales representative.
information this document current May, 2000. information subject change without notice. actual design-in, refer latest publications NEC's data sheets data books, etc., most up-to-date specifications semiconductor products. products and/or types available every country. Please check with sales representative availability additional information. part this document copied reproduced form means without prior written consent NEC. assumes responsibility errors that appear this document. does assume liability infringement patents, copyrights other intellectual property rights third parties arising from semiconductor products listed this document other liability arising from such products. license, express, implied otherwise, granted under patents, copyrights other intellectual property rights others. Descriptions circuits, software other related information this document provided illustrative purposes semiconductor product operation application examples. incorporation these circuits, software information design customer's equipment shall done under full responsibility customer. assumes responsibility losses incurred customers third parties arising from these circuits, software information. While endeavours enhance quality, reliability safety semiconductor products, customers agree acknowledge that possibility defects thereof cannot eliminated entirely. minimize risks damage property injury (including death) persons arising from defects semiconductor products, customers must incorporate sufficient safety measures their design, such redundancy, fire-containment, anti-failure features. semiconductor products classified into following three quality grades: "Standard", "Special" "Specific". "Specific" quality grade applies only semiconductor products developed based customer-designated "quality assurance program" specific application. recommended applications semiconductor product depend quality grade, indicated below. Customers must check quality grade each semiconductor product before using particular application. "Standard": Computers, office equipment, communications equipment, test measurement equipment, audio visual equipment, home electronic appliances, machine tools, personal electronic equipment industrial robots "Special": Transportation equipment (automobiles, trains, ships, etc.), traffic control systems, anti-disaster systems, anti-crime systems, safety equipment medical equipment (not specifically designed life support) "Specific": Aircraft, aerospace equipment, submersible repeaters, nuclear reactor control systems, life support systems medical equipment life support, etc. quality grade semiconductor products "Standard" unless otherwise expressly specified NEC's data sheets data books, etc. customers wish semiconductor products applications intended NEC, they must contact sales representative advance determine NEC's willingness support given application. (Note) "NEC" used this statement means Corporation also includes majority-owned subsidiaries. "NEC semiconductor products" means semiconductor product developed manufactured defined above).
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