參數(shù)資料
型號: IS80LV52-40WI
廠商: INTEGRATED SILICON SOLUTION INC
元件分類: 微控制器/微處理器
英文描述: CMOS SINGLE CHIP LOW VOLTAGE 8-BIT MICROCONTROLLER
中文描述: 8-BIT, MROM, 40 MHz, MICROCONTROLLER, PDIP40
封裝: 0.600 INCH, PLASTIC, DIP-40
文件頁數(shù): 18/48頁
文件大小: 408K
代理商: IS80LV52-40WI
IS80LV52
IS80LV32
18
Integrated Silicon Solution, Inc. — 1-800-379-4774
ADVANCE INFORMATION
MC019-0A
10/01/98
ISSI
DIVIDE 12
OSC
TL2
(8 BITS)
TH2
(8 BITS)
TIMER 2
INTERRUPT
RCAP2L
TF2
EXF2
CONTROL
CONTROL
RELOAD
C/T2 = 0
C/T2 = 1
T2 PIN
TR2
EXEN2
T2EX PIN
TRANSITION
DETECTOR
RCAP2H
Figure 13. Timer 2 in Auto-Reload Mode
Figure 14. Timer 2 in Baud Rate Generator Mode
DIVIDE 2
DIVIDE 2
SMOD
RCLK
RX CLOCK
TX CLOCK
TIMER 1
OVERFLOW
DIVIDE 16
DIVIDE 16
EXF2
OSC
TL2
(8 BITS)
TH2
(8 BITS)
RCAP2L
CONTROL
TR2
CONTROL
EXEN2
C/T2 = 0
C/T2 = 1
T2 PIN
T2EX PIN
TRANSITION
DETECTOR
NOTE: OSC FREQ.
IS DIV BY 2, NOT 12
TIMER 2
INTERRUPT
RCAP2H
TCLK
"0"
"0"
"0"
"1"
"1"
"1"
RELOAD
Note:
1. T2EX can be used as an additional external interrupt.
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