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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(nèi)置1024點(diǎn)陣LCD驅(qū)動電路的旋律，以0.9 V（最小值）工作。 |
| 文件頁數(shù)： | 1/36頁 |
| 文件大?。?/td> | 301K |
| 代理商： | ML63189B |
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Semiconductor
ML63187/63189B
This version: Jul. 1999
Previous version: Mar. 1999
1/35
GENERAL DESCRIPTION
The ML63187/63189B is a CMOS 4-bit microcontroller with built-in 1024-dot matrix LCD drivers
and operates at 0.9 V (min.). The ML63187/63189B is suitable for applications such as games,
toys, watches, etc. which are provided with an LCD display.
The ML63187/63189B is an M6318x series mask ROM-version product of OLMS-63K family,
which employs Oki's original CPU core nX-4/250.
FEATURES
Rich instruction set
408 instructions
Transfer, rotate, increment/decrement, arithmetic operations, comparison, logic operations,
mask operations, bit operations, ROM table reference, stack operations, flag operations,
branch, conditional branch, call/return, control.
Rich selection of addressing modes
Indirect addressing of four data memory types, with current bank register, extra bank
register, HL register and XY register.
Data memory bank internal direct addressing mode.
Processing speed
Two clocks per machine cycle, with most instructions executed in one machine cycle.
Minimum instruction execution time
: 61
m
s (@ 32.768 kHz system clock)
1
m
s (@ 2 MHz system clock)
Clock generation circuit
Low-speed clock
: Crystal oscillation or RC oscillation selected with
mask option (30 to 80 kHz)
: Ceramic oscillation or RC oscillation selected with
software (2 MHz max.)
High-speed clock
Program memory space
ML63187
ML63189B : 32K words
Basic instruction length is 16 bits/1 word
: 16K words
Data memory space
ML63187
ML63189B : 1536 nibbles
: 1024 nibbles
4-Bit Microcontroller with Built-in 1024-Dot Matrix LCD Drivers and Melody Circuit,
Operating at 0.9 V (Min.)
E2E0053-59-71
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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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