參數(shù)資料
型號(hào)： 87C576
廠商： NXP Semiconductors N.V.
英文描述： 80C51 8-bit microcontroller family(80C51八位微控制器系列)
中文描述： 80C51的8位單片機(jī)系列（80C51的八位微控制器系列）
文件頁(yè)數(shù)： 40/46頁(yè)
文件大?。?/td> 447K
代理商： 87C576
Philips Semiconductors
Product specification
83C576/87C576
80C51 8-bit microcontroller family
8K/256 OTP/ROM, 6 channel 10-bit A/D, 4 comparators,
failure detect circuitry, watchdog timer
1998 Jun 04
40
Table 3.
EPROM Programming Modes
MODE
RST
PSEN
ALE/PROG
EA/V
PP
P2.7
P2.6
P1.1
P1.0
Read signature
0
0
1
1
0
0
0
0
Program code data
0
0
0*
V
PP
1
0
1
1
Verify code data
0
0
1
1
0
0
1
1
Pgm encryption table
0
0
0*
V
PP
1
0
1
0
Pgm security bit 1
0
0
0*
V
PP
1
1
1
1
Pgm security bit 2
NOTES:
1. ‘0’ = Valid low for that pin, ‘1’ = valid high for that pin.
2. V
PP
= 12.75V
±
0.25V.
3. V
CC
= 5V
±
10% during programming and verification.
*
ALE/PROG receives 5 programming pulses while V
PP
is held at 12.75V. Each programming pulse is low for 50
μ
s (
±
10
μ
s) and high for a
minimum of 10
μ
s.
0
0
0*
V
PP
1
1
0
0
相關(guān)PDF資料
PDF描述
87C652 80C51 8-bit microcontroller 8K/16K, 256 OTP, I2C
87C654 CMOS single-chip 8-bit microcontroller
87C748 80C51 8-bit microcontroller family 2K/64 OTP/ROM, low pin count
87C749 80C51 8-bit microcontroller family 2K/64 OTP/ROM, 5 channel 8-bit A/D, PWM, low pin count
87C749EFPN 80C51 8-bit microcontroller family
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
87C58 制造商:INTEL 制造商全稱:Intel Corporation 功能描述:CHMOS SINGLE-CHIP 8-BIT MICROCONTROLLER
87C58SBAA 制造商: 功能描述: 制造商:undefined 功能描述:
87C58X2 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:80C51 8-bit microcontroller family 4K/8K/16K/32K ROM/OTP 128B/256B RAM low voltage 2.7 to 5.5 V, low power, high speed 30/33 MHz
87C652 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:80C51 8-bit microcontroller 8K/16K, 256 OTP, I2C
87C654 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:CMOS single-chip 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

*
*
*