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參數(shù)資料
| 型號： | ML63189B-XXX |
| 廠商： | LAPIS SEMICONDUCTOR 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)： | 12/36頁 |
| 文件大小： | 301K |
| 代理商： | ML63189B-XXX |
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Semiconductor
ML63187/63189B
2/35
Stack level
Call stack level
: 16 levels
Register stack level
: 16 levels
I/O ports
Input ports: Selectable as input with pull-up resistor/input with pull-down resistor/high-
impedance input
Input-output ports: Selectable as input with pull-up resistor/input with pull-down resistor/
high-impedance input
Selectable as P-channel open drain output/N-channel open drain
output/CMOS output/high-impedance output
Can be interfaced with external peripherals that use a different power supply than this device
uses.
Number of ports:
ML63187
Input-output port
: 2 ports 4 bits
ML63189B
Input port
: 1 port 4 bits
Input-output port
: 4 ports 4 bits
Melody output
Melody frequency
: 529 to 2979 Hz
Tone length
: 63 types
Tempo
: 15 types
Melody data
: Resides in the program memory
Buzzer driver signal output
: 4 kHz
LCD driver
Number of segments
: 1024 Max. (64 SEG 16 COM)
1/1 to 1/16 duty
1/4 or 1/5 bias (regulator built-in)
Selectable as all-ON mode/all-OFF mode/power down mode/normal display mode
Adjustable contrast
Reset function
Reset through RESET pin
Power-on reset
Reset by low-speed oscillation halt
Battery check
Low-voltage supply check
The value of the judgment voltage is selected by the software by setting the LD1 and LD0 bits
of BLDCON.
LD1
0
1
LD0
0
1
0
1
Judgment Voltage (V)
1.05 ±0.10
1.20 ±0.10
1.80 ±0.10
2.40 ±0.10
Remarks
Ta = 25°C
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| ML63189B-XXX | 4-BIT, MROM, 2 MHz, MICROCONTROLLER, UUC111 |
| 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 |
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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