5秒后页面跳转
捷配首页

Datasheet > VRS51L570-25-Q-G
VRS51L570-25-Q-G PDF预览

VRS51L570-25-Q-G

更新时间： 2024-11-13 06:01:11
品牌 Logo 应用领域
其他 - ETC /
页数 文件大小 规格书
49页 2071K
描述
Versa 8051 MCUs with 32/64KB

阅读下载

中文翻译

获取价格

VRS51L570-25-Q-G 数据手册

 浏览型号VRS51L570-25-Q-G的Datasheet PDF文件第2页浏览型号VRS51L570-25-Q-G的Datasheet PDF文件第3页浏览型号VRS51L570-25-Q-G的Datasheet PDF文件第4页浏览型号VRS51L570-25-Q-G的Datasheet PDF文件第5页浏览型号VRS51L570-25-Q-G的Datasheet PDF文件第6页浏览型号VRS51L570-25-Q-G的Datasheet PDF文件第7页 
VRS51x570/580  
Datasheet  
Rev 1.2  
Versa 8051 MCUs with 32/64KB  
Overview  
Feature Set  
·
·
·
·
·
·
·
·
·
·
·
·
·
·
·
·
·
·
·
·
80C51/80C52 pin compatible  
The VRS51x570 and the VRS51x580 are low cost 8-bit  
microcontrollers based on the standard 80C51  
12 clock periods per machine cycle  
32KB / 64KB on-chip Flash memory  
1024 Bytes on-chip data RAM  
36 I/O lines: P0-P3 = 8-bit, P4 = 4-bit  
5-Channel PWM on P1.3 to P1.7  
Full duplex serial port (UART)  
Three 16-bit Timers/Counters  
Watch Dog Timer  
8-bit Unsigned Division / Multiply  
BCD arithmetic  
Direct and Indirect Addressing  
Two levels of interrupt priority and nested interrupts  
Power saving modes  
Code protection function  
microcontroller family architecture.  
They are pin  
compatible and drop-in replacements for most 8051  
MCUs.  
Ideal for a wide range of applications requiring large  
amounts of program/data memory, coupled with  
comprehensive peripheral support, the VRS51x570/580  
devices include 32KB/64KB of Flash memory,  
respectively, and 1KB of SRAM, 5 PWM output  
channels, a UART, three 16-bit timers, a Watch Dog  
timer and power down features.  
These devices also include a fifth, 4-bit, I/O port mapped  
into the “no connect” pins of the standard 8051/52  
package. This provides a total of 36 I/Os while  
maintaining compatibility with standard 80C51/52 pin  
outs.  
Operates at a clock frequency of up to 40MHz  
Low EMI (inhibit ALE)  
Programming voltage: 12V  
Industrial Temperature range (-40°C to +85°C)  
5V and 3V versions available (see Ordering information.)  
FIGURE 2: VRS51X570 / VRS51X580 PLCC AND QFP PINOUT DIAGRAMS  
The VRS51x570 and VRS51x580 are available in  
PLCC-44, QFP-44 and DIP-40 packages in the Industrial  
temperature range. The Flash memory can be  
programmed using programmers from Ramtron or other  
3rd party commercial programmer suppliers.  
6
40  
7
1
PWM2/P1.5  
39  
P0.4/AD4  
P0.5/AD5  
P0.6/AD6  
P0.7/AD7  
#EA  
PWM3/P1.6  
PWM4/P1.7  
RESET  
FIGURE 1: VRS51X570 / VRS51X580 FUNCTIONAL DIAGRAM  
RXD/P3.0  
P4.3  
VRS51x570/580  
PLCC-44  
P4.1  
TXD/P3.1  
#INT0/P3.2  
ALE  
#PSEN  
P2.7/A15  
P2.6/A14  
P2.5/A13  
#INT1/P3.3  
T0/P3.4  
T1/P3.5  
8051  
17  
18  
29  
ADDRESS/  
28  
PROCESSOR  
DATA BUS  
64KB  
FLASH  
PORT 0  
8
8
8
8
4
1024 Bytes of  
RAM  
PORT 1  
PORT 2  
PORT 3  
PORT 4  
UART  
33  
23  
22  
34  
P0.3/AD3  
P2.4/A12  
P0.2/AD2  
P0.1/AD1  
P2.3/A11  
P2.2/A10  
2 INTERRUPT  
INPUTS  
P0.0/AD0  
VDD  
P2.1/A9  
P2.0/A8  
P4.0  
VRS51x570/580  
QFP-44  
P4.2  
TIMER 0  
TIMER 1  
TIMER 2  
T2/P1.0  
VSS  
T2EX/P1.1  
P1.2  
XTAL1  
XTAL2  
POWER  
CONTROL  
PWM0/P1.3  
PWM1/P1.4  
#RD/P3.7  
#WR/P3.6  
44  
12  
11  
1
WATCHDOG  
TIMER  
RESET  
PWM  
5
Ramtron International Corporation  
1850 Ramtron Drive Colorado Springs  
Colorado, USA, 80921  
http://www.ramtron.com  
MCU customer service: 1-800-943-4625, 1-514-871-2447, ext. 208  
1-800-545-FRAM, 1-719-481-7000  
?
?
?
page 1 of 49  
1234567...49

中文翻译

下载PDF

与VRS51L570-25-Q-G相关器件

型号 品牌 获取价格 描述 数据表
VRS51L570-40-L ETC

获取价格

 		Versa 8051 MCUs with 32/64KB
VRS51L570-40-L-G ETC

获取价格

 		Versa 8051 MCUs with 32/64KB
VRS51L570-40-P ETC

获取价格

 		Versa 8051 MCUs with 32/64KB
VRS51L570-40-P-G ETC

获取价格

 		Versa 8051 MCUs with 32/64KB
VRS51L570-40-Q ETC

获取价格

 		Versa 8051 MCUs with 32/64KB
VRS51L570-40-Q-G ETC

获取价格

 		Versa 8051 MCUs with 32/64KB
VRS51L580-25-L ETC

获取价格

 		Versa 8051 MCUs with 32/64KB
VRS51L580-25-LG ETC

获取价格

 		Versa 8051 MCUs with 32/64KB
VRS51L580-25-L-G ETC

获取价格

 		Versa 8051 MCUs with 32/64KB
VRS51L580-25-P ETC

获取价格

 		Versa 8051 MCUs with 32/64KB

与VRS51L570-25-Q-G相关文章

您还可以找


热门产品
PCB打样/小批量
铝基板
BOM智能配单
PCBA制造
钣金
精密CNC
模具注塑
薄膜开关
精选活动
PCBA打样特惠
四六层板品质升级
铝基板品质升级
一体化电子制造
DFM下载
服务支持
企业认证
产品展示
工厂展示
工艺能力
积分商城
关于捷配
捷配简介
企业文化
公司动态
人才招聘
联系我们
帮助中心
下单流程
付款流程
开票流程
常见问题
全球PCB制造服务专线 400-613-0088

工作时间：9:00-21:00

CEO邮箱：ceo@jiepei.com

投诉邮箱：tousu@jiepei.com

捷配网-微信公众号 微信公众号
捷配网-微信公众号 抖音公众号
资质认证：
合作快递：
支付方式：
Copyright © 2024 Jiepei.com Inc. All Rights Reserved. 版权所有:杭州捷配信息科技有限公司 浙公网安备 33010502006866号 浙ICP备10014259号-119 营业执照ICP证