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參數(shù)資料
| 型號(hào)： | MC14500BCL |
| 廠商： | MOTOROLA INC |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | Industrial Control Unit |
| 中文描述： | 1-BIT, 1 MHz, MICROPROCESSOR, CDIP16 |
| 封裝： | CERAMIC, DIP-16 |
| 文件頁(yè)數(shù)： | 1/8頁(yè) |
| 文件大小： | 252K |
| 代理商： | MC14500BCL |
MOTOROLA CMOS LOGIC DATA
MC14500B
306
The MC14500B Industrial Control Unit (ICU) is a single–bit CMOS
processor. The ICU is designed for use in systems requiring decisions based
on successive single–bit information. An external ROM stores the control
program. With a program counter (and output latches and input multiplexers,
if required) the ICU in a system forms a stored–program controller that
replaces combinatorial logic. Applications include relay logic processing,
serial data manipulation and control. The ICU also may control an MPU or be
controlled by an MPU.
16 Instructions
DC to 1.0 MHz Operation at VDD = 5 V
On–Chip Clock (Oscillator)
Executes One Instruction per Clock Cycle
3 to 18 V Operation
Low Quiescent Current Characteristic of CMOS Devices
Capable of Driving One Low–Power Schottky Load or Two Low–Power
TTL Loads over Full Temperature Range
BLOCK DIAGRAM
DATA
X1
X2
I0
I1
I2
I3
RST
3
14
13
7
6
5
4
1
INST
REG
OSC
D
C
IEN
LU
D
C
RESULT
REG. (RR)
MUX
D
C
16
2
8
WRITE
VDD
VSS
15
12
11
10
9
RR
JMP
RTN
FLAG O
FLAG F
+V
OEN
STOC
STO
X1 — OSCILLATOR OUTPUT
X2 — OSCILLATOR INPUT
SEMICONDUCTOR TECHNICAL DATA
REV 3
1/94
L SUFFIX
CERAMIC
CASE 620
ORDERING INFORMATION
MC14XXXBCP
MC14XXXBCL
MC14XXXBDW
TA = – 55
°
to 125
°
C for all packages.
P SUFFIX
PLASTIC
CASE 648
DW SUFFIX
SOIC
CASE 751G
PIN ASSIGNMENT
Plastic
Ceramic
SOIC
13
14
15
16
9
10
11
12
5
4
3
2
1
8
7
6
JMP
X2
X1
VDD
RR
FLAG F
FLAG O
RTN
I3
DATA
WRITE
RST
VSS
I0
I1
I2
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MC14500BCP | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| MC145010DW | 功能描述:IC SMOKE DETECT WITH I/O 16SOIC RoHS:否 類別:集成電路 (IC) >> 接口 - 傳感器和探測(cè)器接口 系列:- 其它有關(guān)文件:Automotive Product Guide 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:74 系列:- 類型:觸控式傳感器 輸入類型:數(shù)字 輸出類型:數(shù)字 接口:JTAG，串行 電流 - 電源:100µA 安裝類型:表面貼裝 封裝/外殼:20-TSSOP（0.173"，4.40mm 寬） 供應(yīng)商設(shè)備封裝:20-TSSOP 包裝:管件 |
| MC145010DWR2 | 制造商:Rochester Electronics LLC 功能描述:SMOKE DET, PHOTO WITH I/O - Bulk |
| MC145010ED | 功能描述:煙霧報(bào)警器 PHOTO SM DETECTOR RoHS:否 制造商:ELMOS Semiconductor 描述/功能:Smoke detector controller 感應(yīng)方式:Photoelectric 工作電源電壓:24 V 輸出信號(hào)類型: |
| MC145010EG | 功能描述:光電傳感器 SMOKE DET PHOTO WITH I/ RoHS:否 制造商:Omron Industrial 感應(yīng)方式:Retroreflective 感應(yīng)距離:2 m 光源:Infrared LED 放大器類型: 連接:Prewired Cable 輸出配置:Light ON |
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