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参数资料
| 型号： | ML63189B-XXX |
| 厂商： | LAPIS SEMICONDUCTOR CO LTD |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 4-BIT, MROM, 2 MHz, MICROCONTROLLER, UUC111 |
| 封装： | 4.238 X 4.914 MM, DIE-111 |
| 文件页数： | 1/36页 |
| 文件大小： | 301K |
| 代理商： | ML63189B-XXX |
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Semiconductor
ML63187/63189B
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 ms (@ 32.768 kHz system clock)
1 ms (@ 2 MHz system clock)
Clock generation circuit
Low-speed clock
: Crystal oscillation or RC oscillation selected with
mask option (30 to 80 kHz)
High-speed clock
: Ceramic oscillation or RC oscillation selected with
software (2 MHz max.)
Program memory space
ML63187
: 16K words
ML63189B : 32K words
Basic instruction length is 16 bits/1 word
Data memory space
ML63187
: 1024 nibbles
ML63189B : 1536 nibbles
Semiconductor
ML63187/63189B
4-Bit Microcontroller with Built-in 1024-Dot Matrix LCD Drivers and Melody Circuit,
Operating at 0.9 V (Min.)
E2E0053-59-71
This version: Jul. 1999
Previous version: Mar. 1999
相关PDF资料 |
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 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| ML63189B-XXXGA | 制造商:OKI 制造商全称: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 制造商全称: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 制造商全称: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 制造商全称: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 制造商全称: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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