參數(shù)資料
型號: P89C738ABA
廠商: NXP SEMICONDUCTORS
元件分類: 微控制器/微處理器
英文描述: 8-bit Flash microcontrollers
中文描述: 8-BIT, FLASH, 40 MHz, MICROCONTROLLER, PQCC44
封裝: PLASTIC, LCC-44
文件頁數(shù): 23/64頁
文件大小: 360K
代理商: P89C738ABA
1998 Apr 07
23
Philips Semiconductors
Product specification
8-bit Flash microcontrollers
P89C738; P89C739
Fig.12 Timer 2 in automatic reload mode.
handbook, full pagewidth
MLA609
TL2
(8 BITS)
TR2
control
TH2
(8 BITS)
RCAP2L
RCAP2H
EXF2
TF2
Timer 2
interrupt
EXEN2
control
C/T2 = 0
C/T2 = 1
T2 PIN
12
OSC
transition
detector
T2EX PIN
reload
Fig.13 Timer 2 in baud rate generator mode.
handbook, full pagewidth
MGK192
TL2
(8 BITS)
TR2
control
TH2
(8 BITS)
RCAP2L
RCAP2H
EXF2
EXEN2
control
C/T2 = 0
C/T2 = 1
T2 pin
÷
2
÷
2
OSC
transition
detector
T2EX pin
timer 2
interrupt
(note: oscillator frequency
is divided by 2 not by 12)
RCLK
reload
RX clock
SMOD
1
0
1
0
timer 1
overflow
÷
16
TCLK
TX clock
1
0
÷
16
相關(guān)PDF資料
PDF描述
P89C738ABB 8-bit Flash microcontrollers
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P89C739 8-bit Flash microcontrollers
P89LPC904 8-bit microcontrollers with two-clock accelerated 80C51 core 1 kB 3 V byte-erasable Flash with 8-bit A/D converter
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
P89C738ABB 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:8-bit Flash microcontrollers
P89C738ABP 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:8-bit Flash microcontrollers
P89C738BBB 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller
P89C739 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:8-bit Flash microcontrollers
P89C739ABA 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:8-bit Flash microcontrollers