參數資料
型號： A42MX16-1VQ100ES
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： 21/120頁
文件大?。?/td> 854K
代理商： A42MX16-1VQ100ES
117
4958B–AUTO–11/10
Atmel ATA6285/ATA6286 [Preliminary]
3.14.1.5
SPI Data Register – SPDR
The SPI Data Register is a read/write register used for data transfer between the Register File
and the SPI Shift Register. Writing to the register initiates data transmission. Reading the regis-
ter causes the Shift Register Receive buffer to be read.
3.14.2
Data Modes
There are four combinations of SCK phase and polarity with respect to serial data, which are
determined by control bits CPHA and CPOL. The SPI data transfer formats are shown in Figure
3-54 and Figure 3-55 on page 118. Data bits are shifted out and latched in on opposite edges of
the SCK signal, ensuring sufficient time for data signals to stabilize. This is clearly seen by sum-
Figure 3-54. SPI Transfer Format with CPHA = 0
Bit
765
432
10
SPDR[7..0]
SPDR
Read/Write
R/W
Initial Value
X
XXX
X
Undefined
Table 3-50.
CPOL/CHPA Functionality
Leading Edge
Trailing Edge
SPI Mode
CPOL = 0, CPHA = 0
Sample(Rising)
Setup(Falling)
0
CPOL = 0, CPHA = 1
Setup(Rising)
Sample(Falling)
1
CPOL = 1, CPHA = 0
Sample(Falling)
Setup(Rising)
2
CPOL = 1, CPHA = 1
Setup(Falling)
Sample(Rising)
3
LSB
MSB
Bit 1
Bit 6
Bit 2
Bit 5
Bit 3
Bit 4
Bit 3
Bit 5
Bit 2
Bit 6
Bit 1
MSB
LSB
MSB first (DORD = 0)
LSB first (DORD =1)
SCK (CPOL = 0)
mode 0
SCK (CPOL = 1)
mode 2
SS
SAMPLE -
MOSI/MISO
MISO - PIN
MOSI - PIN
相關PDF資料
PDF描述
A42MX24-1VQ100ES 40MX and 42MX FPGA Families
A42MX36-1VQ100ES 40MX and 42MX FPGA Families
A42MX02-2BG100 Proximity Sensor; Sensor Input Type:Inductive; Sensing Range Max:15mm; Sensor Output Type:NPN Transistor; Leaded Process Compatible:No; Peak Reflow Compatible (260 C):No; Sensing Face Diameter:18mm; Sensor Housing:Barrel
A42MX04-2BG100 40MX and 42MX FPGA Families
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相關代理商/技術參數
參數描述
A42MX16-1VQ100I 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（現場可編程門陣列） 系列:MX 標準包裝:40 系列:SX-A LAB/CLB數:6036 邏輯元件/單元數:- RAM 位總計:- 輸入/輸出數:360 門數: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 供應商設備封裝:484-FPBGA（27X27）
A42MX16-1VQ100M 制造商:Microsemi Corporation 功能描述:FPGA 24K GATES 608 CELLS 119MHZ/198MHZ 0.45UM 3.3V/5V 100VQF - Trays 制造商:Microsemi Corporation 功能描述:IC FPGA 83 I/O 100VQFP 制造商:Microsemi Corporation 功能描述:IC FPGA MX SGL CHIP 24K 100-VQFP
A42MX16-1VQG100 功能描述:IC FPGA MX SGL CHIP 24K 100-VQFP RoHS:是 類別:集成電路 (IC) >> 嵌入式 - FPGA（現場可編程門陣列） 系列:MX 標準包裝:40 系列:SX-A LAB/CLB數:6036 邏輯元件/單元數:- RAM 位總計:- 輸入/輸出數:360 門數: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 供應商設備封裝:484-FPBGA（27X27）
A42MX16-1VQG100I 功能描述:IC FPGA MX SGL CHIP 24K 100-VQFP RoHS:是 類別:集成電路 (IC) >> 嵌入式 - FPGA（現場可編程門陣列） 系列:MX 標準包裝:40 系列:SX-A LAB/CLB數:6036 邏輯元件/單元數:- RAM 位總計:- 輸入/輸出數:360 門數: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 供應商設備封裝:484-FPBGA（27X27）
A42MX16-1VQG100M 制造商:Microsemi Corporation 功能描述:FPGA 24K GATES 608 CELLS 119MHZ/198MHZ 0.45UM 3.3V/5V 100VQF - Trays 制造商:Microsemi Corporation 功能描述:IC FPGA 83 I/O 100VQFP
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