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| 型號： | MSM64P155L-NGS-BK |
| 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, OTPROM, 0.066 MHz, MICROCONTROLLER, PQFP100 |
| 封裝： | QFP-100 |
| 文件頁數(shù)： | 56/61頁 |
| 文件大小： | 274K |
| 代理商： | MSM64P155L-NGS-BK |
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1-1
CHAPTER 1
GENERAL DESCRIPTION
1.1
Overview
MSM64P155 is a microcontroller which uses built-in one time PROM (OTP) in place of
built-in ROM of MSM64155A.
Since the MSM64P155 has a different configuration of the mask ROM with P-well CMOS
configuration, it is manufactured with the N-well EPROM process. That is why the
polarity of the power source used for LCD bias generation is reversed, and the
arrangement of additional circuits is different from the arrangement of this chip.
In addition, unlike the mask ROM version, the PROM (OTP version) chip alone has no
supply.
For these reasons, this OTP version of MSM64P155 should be used mainly for
verification of application program functions.
The MSM64P155 has two operation modes; microcontroller operation mode and PROM
mode. The microcontroller operation mode is a mode to make the same operation as
a mask ROM and the PROM mode is a mode to write/read PROM.
The descriptions on the microcontroller operation mode are omitted in this manual.
Therefore, see "MSM64155A User's Manual".
This manual explains different
specifications from the mask ROM version in Chapters 2 and 3, and Chapter 4 explains
the PROM mode.
1.2
Features
1)
A Rich Set of Instructions Including Byte Calculating Instructions
148 types of instructions
Byte addition and subtraction, byte transmission, byte comparing instructions
Bit operation instructions
Data exchange instructions
2)
Rich Addressing Modes
Two types of indirect addressing modes for HL registers and XY registers
Bit operations for all data memory areas
Byte calculation for all data memory areas
3)
Operating Frequency
: Crystal Oscillation at 32.768 kHz
(minimum instruction execution time: 91
s)
: RC Oscillation at about 32 kHz
4)
Built-In Program Memory : 4064 bytes (PROM)
5)
Built-In Data Memory
: 256 nibbles
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MSM64P155-NGS-BK | 4-BIT, OTPROM, 0.035 MHz, MICROCONTROLLER, PQFP100 |
| MSM64P155L-NGS-BK | 4-BIT, OTPROM, 0.066 MHz, MICROCONTROLLER, PQFP100 |
| MSM64P164-XXXGS-BK | 4-BIT, OTPROM, 0.4 MHz, MICROCONTROLLER, PQFP80 |
| MSM65352-XXXGS-BK | 8-BIT, MROM, 10 MHz, MICROCONTROLLER, PQFP64 |
| MSM6542-01MS-K | 1 TIMER(S), REAL TIME CLOCK, PDSO20 |
相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
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| MSM64Q424 | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:Built-in 256/512-Bit EEPROM and LCD Driver 4-Bit Microcontroller |
| MSM64Q424-NGS-K | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:Built-in 256/512-Bit EEPROM and LCD Driver 4-Bit Microcontroller |
| MSM6500 | 制造商:QUANTUM 制造商全稱:QUANTUM 功能描述:MSM6500⑩ CHIPSET SOLUTION |
| MSM6502B | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:Low-power and Built-in LCD Driver 4-Bit Microcontroller |
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