參數(shù)資料
型號: A42MX16-2VQ100
廠商: Electronic Theatre Controls, Inc.
英文描述: 40MX and 42MX FPGA Families
中文描述: 40MX和42MX FPGA系列
文件頁數(shù): 101/120頁
文件大?。?/td> 854K
代理商: A42MX16-2VQ100
81
4958B–AUTO–11/10
Atmel ATA6285/ATA6286 [Preliminary]
3.13.5
Timer2/Counter2
16-bit timer / counter with capture / compare modes and continuously bitstream modulator
True 16-bit design (i.e., allows 16-bit PWM)
Eight different selectable input clocks for the Timer2/Counter2
One output compare Unit
Bit-stream modulator stage
One input capture unit
Input capture noise canceler
Clear timer on compare match or capture event
Different programmable PWM period
Frequency generator
External event counter
Six independent interrupt sources (T2CAP, T2COM, T2OVF, T2RXB, T2TXB, T2TXC)
Figure 3-29. Timer2 Block Diagram
Timer2 consist of a 16-bit up counter stage with compare register (T2COR) and capture register
(T2ICR). The timer can be used as event counter, as timer and as signal generator. The counter
can be driven by internal and external clock sources. For the capture signals (T2ICP, CLK
T1) it
has a programmable edge sensitive input with digital filtering unit (Noise Canceler) for reducing
the chance of capturing noise spikes. In the capture mode the counter value can be captured by
a programmable capture event from the internal Timer1 output (CLK
T1), by an external event
(T2ICP) at the capture input pin or with a software capture event by setting the T2SCE bit. The
counter is readable via its capture register during it is running. Its output has a modulator stage
with two output pins that allows besides the generation of pulses also the generation of Bi-phase
code, Manchester code or PWM code and together with the data output of the Synchronous
Serial Interface (SSI) a continuous serial stream of data. The SSI allows additional synchronous
data transfer between the ATA6289 and peripheral devices.
T2MRA
Edge detect
and
Noise canceler
16-bit Counter
MUX
Modulator
T2ICR
T2IFR
T2MRB
T2CAP
T2COMP
T2OVF
CL2
T3I
T2I
SENO
CLT
C2ICP
T2CPE
T2RXB
T2O1
T2TXB
T2TXC
T2MDR
T2CRA/B
T2COR
T2IMR
CLKT2
CLKI/O
CLKT3
CLKT1
CLKT0
CLKT1
T2O2
SDIN
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PDF描述
A42MX16-2VQ100A 40MX and 42MX FPGA Families
A42MX16-2VQ100B 40MX and 42MX FPGA Families
A42MX16-2VQ100ES 40MX and 42MX FPGA Families
A42MX16-3PQ100B 40MX and 42MX FPGA Families
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
A42MX16-2VQ100A 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
A42MX16-2VQ100B 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
A42MX16-2VQ100ES 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
A42MX16-2VQ100I 功能描述:IC FPGA MX SGL CHIP 24K 100-VQFP RoHS:否 類別:集成電路 (IC) >> 嵌入式 - FPGA(現(xiàn)場可編程門陣列) 系列:MX 標準包裝:40 系列:SX-A LAB/CLB數(shù):6036 邏輯元件/單元數(shù):- RAM 位總計:- 輸入/輸出數(shù):360 門數(shù):108000 電源電壓:2.25 V ~ 5.25 V 安裝類型:表面貼裝 工作溫度:0°C ~ 70°C 封裝/外殼:484-BGA 供應(yīng)商設(shè)備封裝:484-FPBGA(27X27)
A42MX16-2VQ100M 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