參數(shù)資料
型號: A42MX16-1PQ100B
廠商: Electronic Theatre Controls, Inc.
英文描述: TRANSF 600 OHM 0MA DC TEL
中文描述: 40MX和42MX FPGA系列
文件頁數(shù): 21/120頁
文件大?。?/td> 854K
代理商: A42MX16-1PQ100B
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(guān)PDF資料
PDF描述
A42MX24-1PQ100B TRANSF 600 OHM 0MA DC TEL
A42MX02-1PQ100ES TRANSF 600 OHM 90MA DC TEL
A42MX02-1TQ100 XFRMR PWR 10.0VCT 17.5A QC .250
A42MX04-1TQ100 XFRMR PWR 10.0VCT 2.5A QC .187
A42MX09-1TQ100 XFRMR PWR 10.0VCT 4.3A QC .187
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
A42MX16-1PQ100ES 制造商:ACTEL 制造商全稱:Actel Corporation 功能描述:40MX and 42MX FPGA Families
A42MX16-1PQ100I 功能描述:IC FPGA MX SGL CHIP 24K 100-PQFP 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(biāo)準(zhǔn)包裝:40 系列:SX-A LAB/CLB數(shù):6036 邏輯元件/單元數(shù):- RAM 位總計(jì):- 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)
A42MX16-1PQ100M 制造商:Microsemi Corporation 功能描述:FPGA 24K GATES 608 CELLS 119MHZ/198MHZ 0.45UM 3.3V/5V 100PQF - Trays 制造商:Microsemi Corporation 功能描述:IC FPGA 83 I/O 100PQFP 制造商:Microsemi Corporation 功能描述:IC FPGA MX SGL CHIP 24K 100-PQFP
A42MX16-1PQ160 功能描述:IC FPGA MX SGL CHIP 24K 160-PQFP 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(biāo)準(zhǔn)包裝:40 系列:SX-A LAB/CLB數(shù):6036 邏輯元件/單元數(shù):- RAM 位總計(jì):- 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)
A42MX16-1PQ160I 功能描述:IC FPGA MX SGL CHIP 24K 160-PQFP 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(biāo)準(zhǔn)包裝:40 系列:SX-A LAB/CLB數(shù):6036 邏輯元件/單元數(shù):- RAM 位總計(jì):- 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)