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MG87FL6051AS20 参数 Datasheet PDF下载

MG87FL6051AS20图片预览
型号: MG87FL6051AS20
PDF下载: 下载PDF文件 查看货源
内容描述: 8位microcontroll [8-bits microcontroll]
分类和应用:
文件页数/大小: 56 页 / 868 K
品牌: MEGAWIN [ MEGAWIN TECHNOLOGY CO., LTD ]
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MG87FE/L2051/4051/6051  
MEGAWIN  
MAKE YOU WIN  
Preliminary Ver 1.00  
2. Features  
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80C51 Central Processing Unit  
MG87FE/L2051 with 2KB flash ROM, 4051/4KB flash ROM; 6051/6KB flash ROM  
Operating voltage: E type: 4.5V~5.5V and L type: 2.4V~3.6V  
Operation frequency : 48MHz(max)@12T and 24MHz@6T mode  
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External crystal mode  
Internal RC-oscillator with +/- 4% frequency drift @ -40 ~ 85℃, there are 6 kinds of frequencies  
selectable:  
Internal oscillator frequency  
1
2
3
4
5
6
6MHz  
11.059MHz  
12MHz  
22.118MHz  
24MHz  
24.576MHz  
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ISP memory zone could be optioned as 0.5K/1KB/1.5KB~3.5KB  
IAP capability; 1KB IAP memory size  
On-chip 256 bytes data RAM for MG87FE/L2051/4051/6051  
Code protection for flash memory access  
Two 16-bit timer/counter  
PWM-Timer for PWM generator or normal 8-bit timer, selectable interrupt on INT3  
Seven sources, four-level-priority interrupt capability.  
Enhanced UART, provides frame-error detection and hardware address-recognition  
15 bits Watch-Dog-Timer with 8-bit pre-scalar, one-time enabled by CPU or power-on  
Power control: idle mode and power-down mode, Power-down can be woken-up by INT0(P3.2), INT1(P3.3),  
INT2(P4.3), INT3(P4.2) and other I/O.  
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I/O port list, P1[7:0], P3[7,5:0], P4.2/INT3 on XTAL2, P4.3/INT2 on XTAL1  
Built-in analog comparator with selectable interrupt on INT2. AIN0(V+) on P1.0 and AIN1(V-) on P1.1,  
output on P3.6  
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Package type: PDIP-20, SOP-20  
Items  
MG87Fxy051AE20  
MG87Fxy051AS20  
Package Type  
PDIP-20  
Description  
x = E:5.0V , L:3.3V  
y = 2, 4, 6 . 2051/4051/6051  
SOP-20  
This document information is the intellectual property of Megawin Technology.  
© Megawin Technology Co., Ltd. 2009 All rights reserved.  
QP-7300-03D  
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