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參數(shù)資料
| 型號(hào)： | ML63189B-XXX |
| 廠商： | OKI ELECTRIC INDUSTRY CO LTD |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 4-BIT, MROM, 2 MHz, MICROCONTROLLER, UUC111 |
| 封裝： | 4.238 X 4.914 MM, DIE-111 |
| 文件頁數(shù)： | 28/36頁 |
| 文件大?。?/td> | 301K |
| 代理商： | ML63189B-XXX |
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Semiconductor
ML63187/63189B
34/35
Note: VDDI is the power supply pin for the input and input-output ports.
Be sure to connect the VDDI pin either to the positive power supply pin (VDD) of this
device or to the positive power supply pin of the external memory.
Application Circuit Example with No Power Supply Backup
APPLICATION CIRCUITS (ML63189B)
XT0
COM1-16
XT1
VDDH
VDD
VDD5
VDD4
VDD3
VDD2
VDD1
C1
C2
RESET
TST1
TST2
MD
MDB
VSS
SEG0-63
OSC0
OSC1
P9.3
P9.2
P9.1
P9.0
PB.3
PB.2
PB.1
PB.0
PA.3
PA.2
PA.1
PA.0
Cv
CG
C12
LCD
Crystal
32.768 kHz
VDD
5.0 V
Ce
Cd
Cc
Cb
Ca
Buzzer
Crystal oscillation is selected as low-speed
oscillation.
Ceramic oscillation is selected as high-speed
oscillation.
Ports, external memory, and IC share their
power supply.
Cv is an IC power supply bypass capacitor.
Values of Ca, Cb, Cc, Cd, Ce, Cl, C12, CG,
CL0, and CL1 are for reference only.
VDDI
VDD
CL0 30 pF
CL1
30 pF
Ceramic
Resonator
(Example: 1 MHz)
CB1
CB2
VDDL
Cl
ML63189B
0.1 mF
Open
Push SW
5 to 25 pF
PE.3
PE.2
PE.1
PE.0
P0.3
P0.2
P0.1
P0.0
相關(guān)PDF資料 |
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| ML63193-XXXGA | 4-BIT, MROM, MICROCONTROLLER, PQFP144 |
| ML63193-XXX | 4-BIT, MROM, MICROCONTROLLER, UUC144 |
| ML63295A-XXXGA | 4-BIT, MROM, 2 MHz, MICROCONTROLLER, PQFP240 |
| ML63295A-XXXWA | 4-BIT, MROM, 2 MHz, MICROCONTROLLER, UUC212 |
| ML63512A-XXXTB | 4-BIT, MROM, 2 MHz, MICROCONTROLLER, PQFP48 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ML63189B-XXXGA | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:4-Bit Microcontroller with Built-in1024-Dot Matrix LCD Drivers and Melody Circuit, Operating at 0.9 V |
| ML63189B-XXXWA | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:4-Bit Microcontroller with Built-in1024-Dot Matrix LCD Drivers and Melody Circuit, Operating at 0.9 V |
| ML63193 | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:4-Bit Microcontroller with Built-in 1024-Dot Matrix LCD Driver and Melody Circuit. |
| ML63193-XXXTC | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:4-Bit Microcontroller with Built-in 1024-Dot Matrix LCD Driver and Melody Circuit. |
| ML63193-XXXWA | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:4-Bit Microcontroller with Built-in 1024-Dot Matrix LCD Driver and Melody Circuit. |
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