欧美成人免费电影,国产欧美一区二区三区精品酒店,精品国产a毛片,色网在线免费观看

參數(shù)資料
型號(hào)： IS80LV52-24PQI
廠商： INTEGRATED SILICON SOLUTION INC
元件分類： 微控制器/微處理器
英文描述： CMOS SINGLE CHIP LOW VOLTAGE 8-BIT MICROCONTROLLER
中文描述： 8-BIT, MROM, 24 MHz, MICROCONTROLLER, PQFP44
封裝： PLASTIC, QFP-44
文件頁(yè)數(shù)： 1/48頁(yè)
文件大?。?/td> 408K
代理商： IS80LV52-24PQI
IS80LV52
IS80LV32
CMOS SINGLE CHIP
LOW VOLTAGE
8-BIT MICROCONTROLLER
Integrated Silicon Solution, Inc. — 1-800-379-4774
ADVANCE INFORMATION
MC019-0A
10/01/98
1
This document contains ADVANCE INFORMATION data. ISSI reserves the right to make changes to its products at any time without notice in order to improve design and supply the best
possible product. We assume no responsibility for any errors which may appear in this publication. Copyright 1998, Integrated Silicon Solution, Inc.
ADVANCE INFORMATION
OCTOBER 1998
FEATURES
80C51 based architecture
8K x 8 ROM (IS80LV52 only)
256 x 8 RAM
Three 16-bit Timer/Counters
Full duplex serial channel
Boolean processor
Four 8-bit I/O ports, 32 I/O lines
Memory addressing capability
– 64K ROM and 64K RAM
Program memory lock
– Encrypted verify (32 bytes)
– Lock bits (2)
Power save modes:
– Idle and power-down
Eight interrupt sources
Most instructions execute in 0.3
μ
s
CMOS and TTL compatible
Maximum speed: 40 MHz @ Vcc = 3.3V
Industrial temperature available
Packages available:
– 40-pin DIP
– 44-pin PLCC
– 44-pin PQFP
GENERAL DESCRIPTION
The
ISSI
IS80LV52 and IS80LV32 are high-performance
microcontrollers fabricated using high-density CMOS
technology. The CMOS IS80LV52/32 is functionally
compatible with the industry standard 8052/32
microcontrollers.
The IS80LV52/32 is designed with 8K x 8 ROM (IS80LV52
only); 256 x 8 RAM; 32 programmable I/O lines; a serial
I/O port for either multiprocessor communications, I/O
expansion or full duplex UART; three 16-bit timer/counters;
an eight-source, two-priority-level, nested interrupt
structure; and an on-chip oscillator and clock circuit. The
IS80LV52/32 can be expanded using standard TTL
compatible memory.
Figure 1. IS80LV52/32 Pin Configuration:
40-pin PDIP
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
T2/P1.0
T2EX/P1.1
P1.2
P1.3
P1.4
P1.5
P1.6
P1.7
RST
RxD/P3.0
TxD/P3.1
INT0/P3.2
INT1/P3.3
T0/P3.4
T1/P3.5
WR/P3.6
RD/P3.7
XTAL2
XTAL1
GND
V
CC
P0.0/AD0
P0.1/AD1
P0.2/AD2
P0.3/AD3
P0.4/AD4
P0.5/AD5
P0.6/AD6
P0.7/AD7
EA
ALE
PSEN
P2.7/A15
P2.6/A14
P2.5/A13
P2.4/A12
P2.3/A11
P2.2/A10
P2.1/A9
P2.0/A8
ISSI
相關(guān)PDF資料
PDF描述
IS80LV52-24W CMOS SINGLE CHIP LOW VOLTAGE 8-BIT MICROCONTROLLER
IS80LV52-24WI CMOS SINGLE CHIP LOW VOLTAGE 8-BIT MICROCONTROLLER
IS80LV52-40PL CMOS SINGLE CHIP LOW VOLTAGE 8-BIT MICROCONTROLLER
IS80LV52-40PLI CMOS SINGLE CHIP LOW VOLTAGE 8-BIT MICROCONTROLLER
IS80LV52-40PQ CMOS SINGLE CHIP LOW VOLTAGE 8-BIT MICROCONTROLLER
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
IS80LV52-24W 制造商:ISSI 制造商全稱:Integrated Silicon Solution, Inc 功能描述:CMOS SINGLE CHIP LOW VOLTAGE 8-BIT MICROCONTROLLER
IS80LV52-24WI 制造商:ISSI 制造商全稱:Integrated Silicon Solution, Inc 功能描述:CMOS SINGLE CHIP LOW VOLTAGE 8-BIT MICROCONTROLLER
IS80LV52-40PL 制造商:ISSI 制造商全稱:Integrated Silicon Solution, Inc 功能描述:CMOS SINGLE CHIP LOW VOLTAGE 8-BIT MICROCONTROLLER
IS80LV52-40PLI 制造商:ISSI 制造商全稱:Integrated Silicon Solution, Inc 功能描述:CMOS SINGLE CHIP LOW VOLTAGE 8-BIT MICROCONTROLLER
IS80LV52-40PQ 制造商:ISSI 制造商全稱:Integrated Silicon Solution, Inc 功能描述:CMOS SINGLE CHIP LOW VOLTAGE 8-BIT MICROCONTROLLER
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*
主站蜘蛛池模板： 楚雄市| 泸西县| 盘山县| 修武县| 合水县| 德钦县| 万年县| 夏河县| 石狮市| 永和县| 崇仁县| 凤山县| 谷城县| 郴州市| 英超| 临武县| 西城区| 上蔡县| 泽州县| 汉阴县| 花垣县| 武鸣县| 石景山区| 德州市| 衡东县| 广德县| 工布江达县| 兴国县| 民权县| 宁国市| 尚义县| 博客| 长春市| 西藏| 湘乡市| 云梦县| 府谷县| 文水县| 哈尔滨市| 建阳市| 曲水县|