參數(shù)資料
型號(hào): P89C51X2
廠商: NXP Semiconductors N.V.
元件分類: 8位微控制器
英文描述: 80C51 8-bit Flash microcontroller family
中文描述: 80C51的8位閃存微控制器系列
文件頁(yè)數(shù): 15/68頁(yè)
文件大?。?/td> 404K
代理商: P89C51X2
Philips Semiconductors
Preliminary data
P89C51RA2/RB2/RC2/RD2xx
80C51 8-bit Flash microcontroller family
8KB/16KB/32KB/64KB ISP/IAP Flash with 512B/512B/512B/1KB RAM
2002 Jul 18
15
TLn
(8 Bits)
TFn
Interrupt
Control
C/T = 0
C/T = 1
THn
(8 Bits)
Reload
INTn Pin
Timer n
Gate bit
TRn
SU01619
OSC
÷
d*
Tn Pin
*d = 6 in 6-clock mode; d = 12 in 12-clock mode.
Figure 4. Timer/Counter 0/1 Mode 2: 8-Bit Auto-Reload
TL0
(8 Bits)
TF0
Interrupt
Control
TH0
(8 Bits)
TF1
Interrupt
Control
TR1
INT0 Pin
Timer 0
Gate bit
TR0
SU01620
C/T = 0
C/T = 1
*d = 6 in 6-clock mode; d = 12 in 12-clock mode.
OSC
÷
d*
OSC
÷
d*
T0 Pin
Figure 5. Timer/Counter 0 Mode 3: Two 8-Bit Counters
相關(guān)PDF資料
PDF描述
P89C51X2BA 80C51 8-bit Flash microcontroller family
P89C51X2BBD 80C51 8-bit Flash microcontroller family
P89C51X2BN 80C51 8-bit Flash microcontroller family
P89C51X2FA 80C51 8-bit Flash microcontroller family
P89C51UBBB 80C51 8-bit microcontroller family 4K/8K/16K/32K Flash
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
P89C51X2BA 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:80C51 8-bit Flash microcontroller family
P89C51X2BBD 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:80C51 8-bit Flash microcontroller family
P89C51X2BN 制造商:NXP Semiconductors 功能描述:
P89C51X2BN/00,112 功能描述:8位微控制器 -MCU 4K/128 FL 12/6 CLK COMM DIP RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT
P89C51X2FA 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:80C51 8-bit Flash microcontroller family