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UPD78F9188CT の電気的特性と機能

UPD78F9188CTのメーカーはNECです、この部品の機能は「(UPD78F9188CT / UPD78F9189) 8-BIT SINGLE-CHIP MICROCONTROLLER」です。


製品の詳細 ( Datasheet PDF )

部品番号 UPD78F9188CT
部品説明 (UPD78F9188CT / UPD78F9189) 8-BIT SINGLE-CHIP MICROCONTROLLER
メーカ NEC
ロゴ NEC ロゴ 




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UPD78F9188CT Datasheet, UPD78F9188CT PDF,ピン配置, 機能
www.DataSheet4U.com
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

1 Page





UPD78F9188CT pdf, ピン配列
µPD78F9189/9188CT
OVERVIEW OF FUNCTIONS
www.DataSheet4U.com
Item
Internal memory
Flash memory
High-speed RAM
Minimum instruction execution time
General-purpose registers
Instruction set
Multiplier
I/O ports
A/D converters
Serial interfaces
Timers
Timer output
Buzzer output
Vectored interrupt Maskable
sources
Non-maskable
Power supply voltage
Operating ambient temperature
Package
µPD78F9189CT
µPD789188CT-xxx
24 Kbytes
16 Kbytes
512 bytes
• 0.4/1.6 µs (@5.0-MHz operation with main system clock)
8 bits × 8 registers
• 16-bit operations
• Bit manipulations (set, reset, test)
8 bits × 8 bits = 16 bits
Total:
• CMOS I/O:
• CMOS Input:
• N-ch open drain:
26
17
4(Shared with A/D converter)
5
8-bit resolution × 4 channels
3-wire serial I/O/UART : 1 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
4 output
1
Internal: 10, External: 4
Internal: 1
VDD = 4.5 to 5.5 V
TA = 40°C to +85°C
32-pin plastic SDIP (400 mil)
Data Sheet (1st edition)valid in only China
3


3Pages


UPD78F9188CT 電子部品, 半導体
µPD78F9189/9188CT
3.2 Non-Port Pins
Pin Name
I/O
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INTP0
Input
INTP1
INTP2
INTP3
SI20
Input
SO20
Output
SCK20
I/O
SS20
Input
ASCK20
Input
RxD20
Input
TxD20
Output
TI80
Input
TI81
Input
TO80
TO81
TO82
TO90
BZO90
CPT90
ANI0 to
ANI3
X1
X2
VDD
VSS
RESET
VPP
Output
Output
Output
Output
Output
Input
Input
Input
Input
IC
Function
External interrupt input for which the valid edge (rising edge,
falling edge, or both rising and falling edges) can be
specified
Serial data input to serial interface
Serial data output from serial interface
Serial clock input/output for serial interface
Chip select input to serial interface
Serial clock input for asynchronous serial interface
Serial data input for asynchronous serial interface
Serial data output for asynchronous serial interface
External count clock input to 8-bit timer/event counter
(TM80)
External count clock input to 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
A/D converter analog input
Connecting crystal resonator for main system clock
oscillation
Positive power supply
Ground potential
System reset input
Sets flash memory programming mode. Applies high
voltage when a program is written or verified. Connect
directly to VSS in normal operation mode.( PD78F9189CT)
Sets test mode. Applies Vdd voltage when test mode.
Connect directly to VSS in normal operation mode.
( PD789188CT)
After Reset
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Alternate Function
P30/TI81/CPT90
P31/TO81
P32/TO90
P33/TO82/BZO90
P22/RxD20
P21/TxD20
P20/ASCK20
P25/TI80
P20/SCK20
P22/SI20
P21/SO20
P25/SS20
P30/INTP0/CPT90
P26
P31/INTP1
P33/INTP3/BZO90
P32/INTP2
P33/INTP3/TO82
P30/INTP0/TI81
P60 to P63
6 Data Sheet (1st edition)valid in only China

6 Page



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共有リンク

Link :


部品番号部品説明メーカ
UPD78F9188CT

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

NEC
NEC


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