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參數(shù)資料
| 型號： | ML63189B |
| 廠商： | OKI SEMICONDUCTOR CO., LTD. |
| 英文描述： | 4-Bit Microcontroller with Built-in 1024-Dot Matrix LCD Drivers and Melody Circuit, Operating at 0.9 V (Min). |
| 中文描述： | 4位微控制器內置1024點陣LCD驅動電路的旋律，以0.9 V（最小值）工作。 |
| 文件頁數(shù)： | 3/36頁 |
| 文件大?。?/td> | 301K |
| 代理商： | ML63189B |
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Semiconductor
ML63187/63189B
3/35
Power supply backup
Backup circuit (voltage multiplier) enables operation at 0.9 V minimum
Timers and counter
8-bit timer
￥
4
Selectable as auto-reload mode/capture mode/clock frequency measurement mode
Watchdog timer
￥
1
100 Hz timer
￥
1
Measurable in steps of 1/100 sec.
15-bit time base counter
￥
1
1, 2, 4, 8, 16, 32, 64, and 128 Hz signals can be read
Shift register
Shift clock
: 1
￥
or 1/2
￥
system clock, timer 1 overflow,
external clock
: 8 bits
Data length
Interrupt sources
ML63187
External interrupt
Internal interrupt
: 2
: 12 (watchdog timer interrupt is a nonmask-
able interrupt)
ML63189B
External interrupt
Internal interrupt
: 3
: 12 (watchdog timer interrupt is a nonmask-
able interrupt)
Operating temperature
–20 to +70
°
C
Operating voltage
When backup used
: 0.9 to 2.7 V
(Operating frequency: 30 to 80 kHz)
1.2 to 2.7 V
(Operating frequency: 300 to 500 kHz)
1.5 to 2.7 V
(Operating frequency: 200 kHz to 1 MHz)
: 1.8 to 5.5 V
(Operating frequency: 200 kHz to 2 MHz)
When backup not used
Package:
128-pin plastic QFP (QFP128-P-1420-0.50-K) : (Product name: ML63187-xxxGA,
ML63189B-xxxGA)
Chip
: ML63187-xxx, ML63189B-xxx
xxx indicates a code number.
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相關代理商/技術參數(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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