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UPD78F9189 Datasheet

(UPD78F9188CT / UPD78F9189) 8-BIT SINGLE-CHIP MICROCONTROLLER

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NEW INFORMATION
MOS INTEGRATED CIRCUIT
µPD78F9189/9188CT
8-BIT SINGLE-CHIP MICROCONTROLLER
The µPD78F9189 is NEW Subseries (small, general-purpose) in the 78K/0S Series.
The µPD78F9189 replaces the internal ROM of the µPD789188 with flash memory.
Because flash memory allows the program to be written and erased electrically with the device mounted on the
board, this product is ideal for the evolution stages of system development, small-scale production and rapid
development of new products.
Detailed function descriptions are provided in the following user’s manuals. Be sure to read them before
designing.
µPD789167, 789177, 789167Y, 789177Y Subseries User’s Manual: U14186E
78K/0S Series User's Manual Instruction: U11047E
FEATURES
• Pin compatible with mask ROM version (except VPP pin)
• Flash memory: 24 Kbytes ,Masked Version:16 Kbytes
• High-speed RAM: 512 bytes
• High-speed (0.4 µs: @5.0-MHz operation with main system clock)
• 8-bit resolution A/D converter: 4 channels
• I/O ports: 22
• Serial interface: 1 channel
3-wire serial I/O mode / UART mode: 1 channel
• Timers: 6 channels
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
• On-chip 16-bit multiplier
• Power supply voltage: VDD = 4.5 to 5.5 V
Document No. (1st edition)valid in only China
Date Published Feb. 2003 NS CP(K)
Printed in China
NEC Electronics 2003


  NEC Electronic Components Datasheet  

UPD78F9189 Datasheet

(UPD78F9188CT / UPD78F9189) 8-BIT SINGLE-CHIP MICROCONTROLLER

No Preview Available !

APPLICATIONS
Air-conditioner, White goods, etc
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ORDERING INFORMATION
µPD78F9189CT/789188CT
Part Number
Package
µPD78F9189CT
32-pin plastic SDIP(400 mil)
µPD789188CT-xxx
32-pin plastic SDIP(400 mil)
µPD78F9189/9188CT
2 Data Sheet (1st edition)valid in only China


Part Number UPD78F9189
Description (UPD78F9188CT / UPD78F9189) 8-BIT SINGLE-CHIP MICROCONTROLLER
Maker NEC
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UPD78F9189 Datasheet PDF






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