NTE3880

更新时间： 2024-11-02 22:50:55

品牌	Logo	应用领域
NTE		微控制器和处理器外围集成电路微处理器光电二极管时钟
页数	文件大小	规格书
5页	40K
描述
Integrated Circuit NMOS, 8-Bit Microprocessor (MPU), 4MHz

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技术参数
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NTE3880 技术参数

是否无铅：	含铅	是否Rohs认证：	不符合
生命周期：	Active	零件包装代码：	DIP
包装说明：	DIP, DIP40,.6	针数：	40
Reach Compliance Code：	compliant	ECCN代码：	3A001.A.2.C
HTS代码：	8542.31.00.01	风险等级：	5.84
Is Samacsys：	N	地址总线宽度：	16
位大小：	8	边界扫描：	NO
最大时钟频率：	4 MHz	外部数据总线宽度：	8
格式：	FIXED POINT	集成缓存：	NO
JESD-30 代码：	R-PDIP-T40	JESD-609代码：	e0
低功率模式：	NO	端子数量：	40
最高工作温度：	70 °C	最低工作温度：
封装主体材料：	PLASTIC/EPOXY	封装代码：	DIP
封装等效代码：	DIP40,.6	封装形状：	RECTANGULAR
封装形式：	IN-LINE	峰值回流温度（摄氏度）：	NOT SPECIFIED
电源：	5 V	认证状态：	Not Qualified
速度：	4 MHz	子类别：	Microprocessors
最大压摆率：	200 mA	最大供电电压：	5.25 V
最小供电电压：	4.75 V	标称供电电压：	5 V
表面贴装：	NO	技术：	NMOS
温度等级：	COMMERCIAL	端子面层：	Tin/Lead (Sn/Pb)
端子形式：	THROUGH-HOLE	端子节距：	2.54 mm
端子位置：	DUAL	处于峰值回流温度下的最长时间：	NOT SPECIFIED
uPs/uCs/外围集成电路类型：	MICROPROCESSOR	Base Number Matches：	1

NTE3880 数据手册

NTE3880

Integrated Circuit

NMOS, 8–Bit Microprocessor (MPU), 4MHz

Description:

The NTE3880 is a third generation single chip microprocessor with unrivaled computational power.

This increased computational power results in higher system through–put and more efficient memory

utilization when compared to second generation microprocessors. In addition it is very easy to imple-

ment into a system because of it’s single voltage requirement plus all output signals are fully decoded

and timed to control standard memory or peripheral circuits. The circuit is implemented using an N–

channel, ion implanted, silicon gate MOS process.

This device has an internal register configuration which contains 208 bits of Read/Write memory that

are accessible to the programmer. The registers include two sets of six general purpose registers that

may be used individually as 8–bit registers or as 16–bit register pairs. There are also two sets of accu-

mulator and flag registers. The programmer has access to either set of main or alternate registers

through a group of exchange instructions. This alternate set allows foreground/background mode of

operation or may be reserved for very fast interrupt response. The NTE3880 also contains a 16–bit

stack pointer which permits simple implementation of multiple level interrupts, unlimited subroutine

nesting and simplification of many types of data handling.

The two 16–bit index registers allow tabular data manipulation and easy implementation of relocat-

able code. The Refresh register provides for automatic, totally transparent refresh of external dynam-

ic memories. The I register is used in a powerful interrupt response mode to form the upper 8 bits of

a pointer to a interrupt service address table, while the interrupting device supplies the lower 8 bits

of the pointer. An indirect call is then made to this service address.

Features:

D Single Chip, N–Channel Silicon Gate

D 158 Instructions – Includes all 78 of the 8080A Instructions with Total Software Compatibility. New

Instructions Include 4–, 8– and 16–Bit Operations with more useful Addressing Modes such as

Indexed, Bit and Relative

D 17 Internal Registers

D Three Modes of Fast Interrupt Response plus a Non–Maskable Interrupt

D Directly Interfaces Standard Speed Static or Dynamic Memories with Virtually No External Logic

D 1.0µs Instruction Execution Speed

D Single 5VDC Supply and Single–Phase 5V Clock

D Out–Performs any other Single–Phase 5V Clock

D All Pins TTL Compatible

D Built–In Dynamic RAM Refresh Circuitry

12 3 4 5

中文翻译

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NTE3880 替代型号

型号	品牌	替代类型	描述	数据表
Z0840008PSC	ZILOG	类似代替	Microprocessor, 8-Bit, 8MHz, NMOS, PDIP40, DIP-40
Z0840006PSC	ZILOG	类似代替	Microprocessor, 8-Bit, 6.17MHz, NMOS, PDIP40, DIP-40
MC6809P	MOTOROLA	功能相似	8-Bit Microprocessing Unit

与NTE3880相关器件

型号	品牌	获取价格	描述	数据表
NTE3881	NTE	获取价格	Integrated Circuit NMOS, Parallel I/O Interface (PIO), 4MHz
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NTE389	NTE	获取价格	Silicon NPN Transistor Horizontal Output
NTE39	NTE	获取价格	Silicon PNP Transistor Line-Operated Series Pass/Switching Regulator (Compl to NTE157)
NTE390	NTE	获取价格	Silicon Complementary Transistors General Purpose
NTE391	NTE	获取价格	Silicon Complementary Transistors General Purpose
NTE392	NTE	获取价格	Silicon Complementary Transistors General Purpose
NTE393	NTE	获取价格	Silicon Complementary Transistors General Purpose
NTE394	NTE	获取价格	Silicon NPN Transistor Power Amp, High Voltage Switch
NTE395	NTE	获取价格	Silicon PNP Transistor Wide Band Linear Amplifier

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