參數(shù)資料
型號: A42MX16-1CQ100M
廠商: Electronic Theatre Controls, Inc.
英文描述: IC I2C PROG PENTA ULDO 20-MLP
中文描述: 40MX和42MX FPGA系列
文件頁數(shù): 117/120頁
文件大?。?/td> 854K
代理商: A42MX16-1CQ100M
96
4958B–AUTO–11/10
Atmel ATA6285/ATA6286 [Preliminary]
3.13.6.3
Mode 3: Toggle Mode with Modulator Output T2O2 at the PD6 Pin
The Timer/Counter2 can be supplied with internal/external clocks. Mode 3 does use only one
modulator I/O pin (M2 --> T2O2) to work as waveform generator. The port pins (PD5, PD7) can
be used as general digital I/O. The Figure 3-39 shows an example of the Toggle mode.
Figure 3-39. Toggle Mode and Modulator Output at the T2O2 Pin, Timing Diagram
3.13.6.4
Mode 4: PWM Mode with Modulator Output T2O1 at the PD5 Pin
The Timer2/Counter2 can be supplied with internal/external clocks. Mode 4 uses only one mod-
ulator I/O pin (M2 --> T2O1) to work as pulse width modulator. The port pins (PD6, PD7) can be
used as general digital I/O. The timer has four different programmable fixed TOP values, which
can be selected with the T2TP[1..0] bits in the T2MRA register. The Figure 3-40 shows an exam-
ple of a PWM signal generation.
Figure 3-40. PWM Mode and Modulator Output at the T2O1 Pin, Timing Diagram
T2E
T2CNT
CLK
T2
T2COM
T2O2
T2COR
CL2
01
2
012
2
00
12
0
1
Compare value
update by compare
match interrupt
T2E
T2O1
0x03FF
T2CNT
TOP
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相關代理商/技術參數(shù)
參數(shù)描述
A42MX16-1PL100 制造商:ACTEL 制造商全稱:Actel Corporation 功能描述:40MX and 42MX FPGA Families
A42MX16-1PL100A 制造商:未知廠家 制造商全稱:未知廠家 功能描述:40MX and 42MX FPGA Families
A42MX16-1PL100B 制造商:未知廠家 制造商全稱:未知廠家 功能描述:40MX and 42MX FPGA Families
A42MX16-1PL100ES 制造商:ACTEL 制造商全稱:Actel Corporation 功能描述:40MX and 42MX FPGA Families
A42MX16-1PL100I 制造商:未知廠家 制造商全稱:未知廠家 功能描述:40MX and 42MX FPGA Families