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Details, datasheet, quote on part number:UPD789304
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Datasheet text preview:
PRELIMINARY PRODUCT INFORMATION
MOS INTEGRATED CIRCUIT
µPD789304, 789306, 789314, 789316
8-BIT SINGLE-CHIP MICROCONTROLLER
The µPD789304, 789306, 789314, and 789316 belong to the µPD789306, 789316 Subseries (for LCD drivers) in the 78K/0S Series. Flash memory versions (µPD78F9306, 78F9316) that can be operated using the same power supply voltage as mask ROM versions are under development, along with various development tools. Detailed function descriptions are provided in the following user's manuals. Be sure to read them before designing. µPD789306, 789316 Subseries User's Manual: To be prepared 78K/0S Series User's Manual Instructions: U11047E
FEATURES
· ROM and RAM capacities
Item Part Number Program Memory (ROM) Data Memory Internal High-Speed RAM 8 Kbytes 16 Kbytes 512 bytes LCD Display RAM 24 bytes
µPD789304, 789314 µPD789306, 789316
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Main system clock Ceramic/crystal oscillation: µPD789304, 789306 RC oscillation:
µPD789314, 789316
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I/O ports: 23 Serial interface: 2 channels Switchable between 3-wire serial I/O mode and UART mode: 1 channel 3-wire serial I/O mode: 1 channel
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LCD controller/driver Segment signals: 24, common signals: 4 Timer: 5 channels Power supply voltage: VDD = 1.8 to 5.5 V
APPLICATIONS
Remote control devices, healthcare equipment, etc.
The information contained in this document is being issued in advance of the production cycle for the device. The parameters for the device may change before final production or NEC Corporation, at its own discretion, may withdraw the device prior to its production. Not all devices/types available in every country. Please check with local NEC representative for availability and additional information.
Document No. U14384EJ1V0PM00 (1st edition) Date Published November 1999 N CP(K) Printed in Japan
©
1999 , 1999 6
µPD789304, 789306, 789314, 789316
ORDERING INFORMATION
Part Number Package 64-pin plastic QFP (14 × 14 mm) 64-pin plastic TQFP (12 × 12 mm) 64-pin plastic QFP (14 × 14 mm) 64-pin plastic TQFP (12 × 12 mm) 64-pin plastic QFP (14 × 14 mm) 64-pin plastic TQFP (12 × 12 mm) 64-pin plastic QFP (14 × 14 mm) 64-pin plastic TQFP (12 × 12 mm)
µPD789304GC-×××-AB8 µPD789304GK-×××-9ET µPD789306GC-×××-AB8 µPD789306GK-×××-9ET µPD789314GC-×××-AB8 µPD789314GK-×××-9ET µPD789316GC-×××-AB8 µPD789316GK-×××-9ET
Remark
××× indicates ROM code suffix.
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Preliminary Product Information U14384EJ1V0PM00
µPD789304, 789306, 789314, 789316
78K/0S SERIES LINEUP The products in the 78K/0S Series are listed below. The names enclosed in boxes are subseries names.
Products in mass production Products under development Y subseries is products with SMB support.
For small-scale general-purpose applications 44-pin 42/44-pin 28-pin
µ PD789046 µ PD789026 µ PD789014 µ PD789026 with internal subsystem clock µ PD789014 with enhanced timer and expanded ROM and RAM On-chip UART and capable of low-voltage (1.8 V) operation
For small-scale general-purpose applications and A/D function 44/48-pin 44/48-pin 44-pin 44-pin 30-pin 30-pin 30-pin 30-pin 30-pin 30-pin
µ PD789217AY µ PD789197AY µ PD789177 µ PD789167 µ PD789156 µ PD789146 µPD789134A µPD789124A µ PD789114A µ PD789104A µ PD789177Y µ PD789167Y
RC oscillation version of the µ PD789197AY µ PD789177 with internal EEPROMTM µ PD789167 with enhanced A/D converter µ PD789104A with enhanced timer µ PD789146 with enhanced A/D converter µ PD789104A with EEPROM µ PD789124A with enhanced A/D converter RC oscillation version of the µ PD789104A µ PD789104A with enhanced A/D converter µ PD789026 with A/D converter and multiplier
For inverter control 44-pin 78K/0S Series 88-pin 80-pin 80-pin 64-pin 64-pin 64-pin 64-pin 64-pin 64-pin
µ PD789842
On-chip inverter control circuit and UART
For LCD driving
µPD789830 µ PD789417A µ PD789407A µ PD789456 µPD789446 µ PD789436 µ PD789426 µ PD789316 µ PD789306
On-chip UART and dot LCD
µ PD789407A with enhanced A/D converter µ PD789456 with enhanced I/O µ PD789446 with enhanced A/D converter µ PD789426 with enhanced display output µ PD789426 with enhanced A/D converter µ PD789306 with A/D converter RC oscillation version of the µ PD789306 Basic subseries for LCD driving
For ASSP 44-pin 44-pin 20-pin 20-pin
µPD789800 µ PD789840 µ PD789861 µ PD789860
For PC keyboard, on-chip USB function For keypad, on-chip POC RC oscillation version of the µ PD789860 For keyless entry, on-chip POC and key return circuit
For IC card 5-pin
µ PD789810
On-chip EEPROM
Preliminary Product Information U14384EJ1V0PM00
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