參數(shù)資料
型號(hào)： TS80C51BHP-2
廠商： INTEL CORP
元件分類(lèi)： 微控制器/微處理器
英文描述： 8-BIT, MROM, 12 MHz, MICROCONTROLLER, PQFP44
封裝： QFP-44
文件頁(yè)數(shù)： 9/21頁(yè)
文件大?。?/td> 2233K
代理商： TS80C51BHP-2
87C51/80C51BH/80C31BH
PROGRAMMING THE 87C51
The part must be running with a 4 MHz to 6 MHz
oscillator. The address of an EPROM location to be
programmed is applied to address lines while the
code byte to be programmed in that location is ap-
plied to data lines. Control and program signals must
be held at the levels indicated in Table 4. Normally
EA/V PP is held at logic high until just before
ALE/PROG is to be pulsed. The EA/V PP is raised to
VPP, ALE/PROG is pulsed low and then EA/V PP is
returned to a high (also refer to timing diagrams).
NOTE
:
Exceeding the VPP maximum for any amount of
time could damage the device permanently. The
VPP source must be well regulated and free of
glitches.
DEFINITION OF TERMS
ADDRESS LINES
: P1.0±P1.7, P2.0±P2.5, P3.4 re-
spectively for A0±A14.
DATA LINES
: P0.0±P0.7 for D0±D7.
CONTROL SIGNALS
: RST, PSEN, P2.6, P2.7, P3.3,
P3.6, P3.7.
PROGRAM SIGNALS
: ALE/PROG ,EA/V PP.
Table 4. EPROM Programming Modes
Mode
RST
PSEN
ALE/
EA/
P2.6
P2.7
P3.3
P3.6
P3.7
PROG
VPP
Program Code Data
H
L
12.75V
L
HHHH
Verify Code Data
H
L
H
L
H
Program Encryption
H
L
12.75V
L
H
L
H
Array Address 0±3F
Program Lock Bits
Bit 1
H
L
12.75V
HHHHH
Bit 2
H
L
12.75V
H
L
Bit 3
H
L
12.75V
H
L
H
L
Read Signature Byte
H
L
H
LLLLL
272335±21
See Table 4 for proper input on these pins
Figure 10. Programming the EPROM
17
相關(guān)PDF資料
PDF描述
TS80C51BH-24 8-BIT, MROM, 24 MHz, MICROCONTROLLER, PQFP44
TS80C51BH 8-BIT, MROM, 12 MHz, MICROCONTROLLER, PQFP44
TSC80C31-30CXB 8-BIT, 30 MHz, MICROCONTROLLER, UUC40
T83C154DXXX-20 8-BIT, MROM, 20 MHz, MICROCONTROLLER, PQFP44
TA80486DX2-50 32-BIT, 50 MHz, MICROPROCESSOR, CPGA168
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TS80C51BHP-24 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:8-Bit Microcontroller
TS80C51FA-1 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:8-Bit Microcontroller
TS80C51FA1SF88 功能描述:IC MPU 8-BIT 5V 16MHZ EXT 44MQFP RoHS:否 類(lèi)別:集成電路 (IC) >> 嵌入式 - 微控制器， 系列:80C 其它有關(guān)文件:STM32F101T8 View All Specifications 特色產(chǎn)品:STM32 32-bit Cortex MCUs 標(biāo)準(zhǔn)包裝:490 系列:STM32 F1 核心處理器:ARM? Cortex?-M3 芯體尺寸:32-位 速度:36MHz 連通性:I²C，IrDA，LIN，SPI，UART/USART 外圍設(shè)備:DMA，PDR，POR，PVD，PWM，溫度傳感器，WDT 輸入/輸出數(shù):26 程序存儲(chǔ)器容量:64KB（64K x 8） 程序存儲(chǔ)器類(lèi)型:閃存 EEPROM 大小:- RAM 容量:10K x 8 電壓 - 電源 (Vcc/Vdd):2 V ~ 3.6 V 數(shù)據(jù)轉(zhuǎn)換器:A/D 10x12b 振蕩器型:內(nèi)部 工作溫度:-40°C ~ 85°C 封裝/外殼:36-VFQFN，36-VFQFPN 包裝:托盤(pán) 配用:497-10030-ND - STARTER KIT FOR STM32497-8853-ND - BOARD DEMO STM32 UNIV USB-UUSCIKSDKSTM32-PL-ND - KIT IAR KICKSTART STM32 CORTEXM3497-8512-ND - KIT STARTER FOR STM32F10XE MCU497-8505-ND - KIT STARTER FOR STM32F10XE MCU497-8304-ND - KIT STM32 MOTOR DRIVER BLDC497-6438-ND - BOARD EVALUTION FOR STM32 512K497-6289-ND - KIT PERFORMANCE STICK FOR STM32MCBSTM32UME-ND - BOARD EVAL MCBSTM32 + ULINK-MEMCBSTM32U-ND - BOARD EVAL MCBSTM32 + ULINK2更多... 其它名稱(chēng):497-9032STM32F101T8U6-ND
TS80C51FA-2 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:8-Bit Microcontroller
TS80C51FA-24 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述: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(xiě)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

*
*
*