NEW DATABASE - 350 MILLION DATASHEETS FROM 8500 MANUFACTURERS
NEW DATABASE - 350 MILLION DATASHEETS FROM 8500 MANUFACTURERS
| Catalog Datasheet Results | Type | Document Tags |
| Abstract: (A) SPDR655312-2R2M 2.2�% 0.117 1.20 SPDR655312-3R3M 3.3�% 0.186 0.96 SPDR655312-4R7M 4.7�% 0.228 0.90 SPDR655312-6R8M 6.8�% 0.288 0.80 SPDR655312-100M 10�% 0.450 0.60 SPDR655312-160M 16�% 0.552 0.55 SPDR655312-220M 22�% 0.780 0.50 SPDR655312-330M 33�% 1.098 0.42 SPDR655312-470M 47�% 1.656 0.34 l PART NUMBERING SYSTEM , SPDR SERIES UNSHIELDED SMD POWER INDUCTORS MECHANICALS CONSTRUCTION l Feature Various ... | Original |
2 pages, |
datasheet abstract |
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| Abstract: data to SPI SPDR = (uint8_t)(W_data); while(!(SPSR & (18); while(!(SPSR & (1 , ); SPI_ENABLE(); break; } while(R_len != 0) { if(R_len % 8) = 0) { SPDR = 0x00; VTI Technologies Oy , SCA10XX SCA10XX Series TN42 value ... | Original |
3 pages, |
SCA100T SCA1000 SPDR SCA61T SCA103T SCA1020 SCA61T- SCA61T- abstract |
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| Abstract: writes 8 bit data to SPI SPDR = (uint8_t)(W_data); while(!(SPSR & (18); while(!(SPSR & (1 , temperature // data SPDR = 0x00; value ... | Original |
3 pages, |
SPDR SCA100T SCA1000 Example SCA61T SCA103T SCA1020 SCA61T- SCA61T- abstract |
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| Abstract: environments might need different names ports or SPI device names. SPDR - is the read/ write data to/ from SPI , // pattern to left by 2 SPI_PORT = SPI_PORT & (~SPI_CSB); // Set CSB to zero SPDR = Address; // Write command to SPI bus while(!(SPSR & (1 , sent while(!(SPSR & (1 ... | Original |
4 pages, |
TN55 SCA3000-E01 SCA3000-D01 SCA3000 ATMEGA168 SPDR SCA3000 abstract |
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| Abstract: or SPI device names. SPDR - is the read/write data to/from SPI bus register (see ATmega168 document , ); // Set CSB to zero SPDR = Address; // Write command to SPI bus while(!(SPSR & (1 , need different port names or SPI device names. SPDR - is the read/write data to/from SPI bus register ... | Original |
3 pages, |
VTI Technologies vti cma3000 TN73 CMA3000-D01 cma300 ATMEGA168 CMA3000-D0X CMA3000 CMA3000 abstract |
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| Abstract: SPDR. Further details of the actual coding are in the CodeWarrior project. Project "SPI_SLAVE" The , BD 3. The SPI data register (SPDR) permits the user access to the SPI shift register: Read: R7 R6 R5 R4 R3 R2 R1 R0 Write: SPI Data Register (SPDR) T7 T6 T5 T4 T3 T2 T1 T0 Reset: Unaffected by reset Figure 3. SPI Data Register (SPDR) The SPI , is empty */ PTD_PTD0 = 0; /* Select the Slave Peripheral*/ SPDR = data; /* Start to send data ... | Original |
8 pages, |
RF transmitter Receiver module projects MC68HC908MR8 MC68HC908GP32 HC08 68HC spi_master AN2878 HC08 c code example spi AN2878 abstract |
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| Abstract: register box will transmit a new value to SPDR. This usually generates a result other than the desired , access to SPDR. If SPIF or WCOL have already been read by the AVR software, this write will clear SPIF , contents(1) $0F SPDR · Reading SPDR will return the current contents of the Receive Data Buffer · Writing to SPDR will update the value in the 8-bit SPI shift register · When a transmission is in progress, writing to SPDR will set the WCOL flag. The SPI shift register will ignore the event ... | Original |
9 pages, |
avr studio 5 AVR 4414 AT90S8515 AT90S1200 AVR 8515 avr 2313 datasheet abstract |
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| Abstract: Status Register SPDR EQU $0C ; Serial Peripheral Data I/O Register SPIF EQU 7 ; Serial Peripheral , $FF loop JSR send_spi ; Move $FF to SPDR DECX ; Decrement the counter BNE loop ; Repeat loop is counter not zero LDA #%11111110 ; Load ACCA with last byte JSR send_spi ; Move $FE to SPDR , * send_spi: STA SPDR ; Move ACCA to SPDR wait0 BRCLR SPIF,SPSR,wait0 ; Loop until byte is transmitted , * receive_spi: CLRA ; Load ACCA register with Zero STA SPDR ; Initiate a transfer of all Zero's wait1 BRCLR ... | Original |
12 pages, |
SPDR M68HC05 AN89 68HC05 motorola 68hc05 interface motorola 68hc05 CS5525/6/9 CS5525/6/9 abstract |
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| Abstract: (A) SPDR0504-3R9M SPDR0504-4R7M SPDR0504-5R6M SPDR0504-6R8M SPDR0504-8R2M SPDR0504-100M SPDR0504-120M SPDR0504-150M SPDR0504-180M SPDR0504-220M SPDR0504-270M SPDR0504-330L SPDR0504-390L SPDR0504-470L SPDR0504-560K SPDR0504-680K SPDR0504-820K SPDR0504-101K SPDR0504-121K SPDR0504-151K SPDR0504-181K SPDR0504-221K SPDR0504-271K SPDR0504-331K SPDR0504-391K SPDR0504-471K SPDR0504-561K SPDR0504-681K SPDR0504-821K SPDR0504-102K SPDR0703-100M SPDR0703-120M SPDR0703-150M SPDR0703-180M ... | Original |
7 pages, |
datasheet abstract |
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| Abstract: Status Register SPDR EQU $0C ; Serial Peripheral Data I/O Register SPIF EQU 7 ; Serial Peripheral , $FF loop JSR send_spi ; Move $FF to SPDR DECX ; Decrement the counter BNE loop ; Repeat loop is counter not zero LDA #%11111110 ; Load ACCA with last byte JSR send_spi ; Move $FE to SPDR , * send_spi: STA SPDR ; Move ACCA to SPDR wait0 BRCLR SPIF,SPSR,wait0 ; Loop until byte is transmitted , * receive_spi: CLRA ; Load ACCA register with Zero STA SPDR ; Initiate a transfer of all Zero's wait1 ... | Original |
10 pages, |
M68HC05 CS5526 CS5525 AN89 68HC05 motorola 68hc05 CS5525 abstract |
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| Abstract | Saved from | Date Saved | File Size | Type | Download |
| Over 1.1 million files (1986-2013): html articles, reference designs, gerber files, chemical content, spice models, programs, code, pricing, images, circuits, parametric data, RoHS data, cross references, pcns, military data, and more. Please note that due to their age, these files do not always format correctly in modern browsers. Disclaimer. |
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| /*- -*/ unsigned char read_status (void) { unsigned char stat; AT250X0 AT250X0 AT250X0 AT250X0_CS = 0; SPDR = AT250X0 AT250X0 AT250X0 AT250X0_RDSR_OPCODE; while (SPSR & 0x80) = 0); SPDR = 0xFF; while (SPSR & 0x80) = 0); stat = SPDR; AT250X0 AT250X0 AT250X0 AT250X0_CS = 1 ); } /*- -*/ void write_enable ( unsigned char flag) { AT250X0 AT250X0 AT250X0 AT250X0_CS = 0; SPDR = (flag = 0) ? AT250X0 AT250X0 AT250X0 AT250X0_WRDI ; SPDR = AT250X0 AT250X0 AT250X0 AT250X0_READ_OPCODE(address); while (SPSR & 0x80) = 0); SPDR = AT250X0 AT250X0 AT250X0 AT250X0_ADDRESS_LSB(address); while (SPSR & 0x80) = 0); while (length-) { SPDR = 0xFF; while (SPSR & 0x80) = 0 www.datasheetarchive.com/download/43881399-30059ZC/at89s8252_spi.zip (main.c) |
ARM | 30/05/2003 | 191.31 Kb | ZIP | at89s8252_spi.zip |
| , ;slave mode lda spsr lda spdr ;clear spif Idle,PortD,lnkInitErr lda #cr8MHz ;initialize to 8MHz sta spdr InitErr brclr spif,spsr,ftuTest brclr stFTU,spdr,lnkInitErr ;check FTU sta spdr ;(we use a 8MHz 68HC05C8 68HC05C8 68HC05C8 68HC05C8) bset stat Loop brclr spif,spsr,getStat lda spdr jsr putbyt www.datasheetarchive.com/download/88612222-124200ZC/goauto.zip (lnktst8.s) |
Harris | 15/08/1997 | 421.23 Kb | ZIP | goauto.zip |
| ; 25 1 26 1 AT250X0 AT250X0 AT250X0 AT250X0_CS = 0; 27 1 28 1 SPDR = AT250X0 AT250X0 AT250X0 AT250X0_RDSR_OPCODE; 29 1 while (SPSR & 0x80) = 0); 30 1 31 1 SPDR = 0xFF; 32 1 while (SPSR & 0x80) = 0); 33 1 stat = SPDR; 34 1 35 1 AT250X0 AT250X0 AT250X0 AT250X0_CS = 1 ; 46 1 47 1 SPDR = (flag = 0) ? AT250X0 AT250X0 AT250X0 AT250X0_WRDI_OPCODE : AT250X0 AT250X0 AT250X0 AT250X0_WREN_OPCODE; 48 1 62 1 SPDR = AT250X0 AT250X0 AT250X0 AT250X0_READ_OPCODE(address); 63 1 while (SPSR & 0x80) = 0); 64 1 www.datasheetarchive.com/download/43881399-30059ZC/at89s8252_spi.zip (main.LST) |
ARM | 30/05/2003 | 191.31 Kb | ZIP | at89s8252_spi.zip |
| Flash SPDR = BLOCK_ERASE; while (!(SPSR & temp); // wait for data transfer to be completed SPDR = (char)(block_counter>>3); while (!(SPSR & temp); // wait for data transfer to be completed SPDR = (char)(block_counter PORTB &= ~DF_CHIP_SELECT; // enable DataFlash SPDR = BUFFER_1_WRITE www.datasheetarchive.com/download/15094716-39447ZC/avr335.zip (sound_system.bak) |
Atmel | 16/05/2001 | 12.46 Kb | ZIP | avr335.zip |
| , ;slave mode lda spsr lda spdr ;clear spif Idle,PortD,lnkInitErr lda #cr8MHz ;initialize to 8MHz sta spdr InitErr brclr spif,spsr,ftuTest brclr stFTU,spdr,lnkInitErr ;check FTU xmitByte synchup lda spsr ;clear spif lda spdr ,spsr,msgLoop ;wait for received byte lda spdr sta rcv www.datasheetarchive.com/download/88612222-124200ZC/goauto.zip (LNKRCV8.S) |
Harris | 15/08/1997 | 421.23 Kb | ZIP | goauto.zip |
| ) Read the SPSR with SPIF set, then read from or write to the SPDR Write Collision Flag (WCOL) Read the SPSR with WCOL set, then read from or write to the SPDR Mode Fault Flag (MODF) Read www.datasheetarchive.com/files/motorola/web/techhelp/faq/serial/spsr.htm |
Motorola | 08/03/1998 | 4.13 Kb | HTM | spsr.htm |
| SPDR equ $0C ;spi data reg CS equ 1 ;bit # for chip select ;load ACCA with CHANNEL * Send out address, receive most significant byte sta SPDR SPDR ;load ACCA with MSB of ADC result sta RESULT ;store this to MSB with CHANNEL sta SPDR ;store ACCA to spi data reg WAIT2 brclr 7,SPSR,WAIT2 ;wait until SPIF flag is set lda SPDR ;load ACCA with LSB of ADC result www.datasheetarchive.com/download/10091836-484060ZC/an1228.zip (C8_5051.ASM) |
Motorola | 15/02/2000 | 2.69 Kb | ZIP | an1228.zip |
| SPDR equ $0C ;spi data reg CS equ 1 ;bit # for chip select ;load ACCA with CHANNEL * Send out address, receive most significant byte sta SPDR SPDR ;load ACCA with MSB of ADC result sta RESULT ;store this to MSB with CHANNEL sta SPDR ;store ACCA to spi data reg WAIT2 brclr 7,SPSR,WAIT2 ;wait until SPIF flag is set lda SPDR ;load ACCA with LSB of ADC result www.datasheetarchive.com/download/20579201-479196ZC/an1228.zip (C8_5051.ASM) |
Motorola | 22/11/1996 | 2.69 Kb | ZIP | an1228.zip |
| SPDR equ $0C ;spi data reg CS equ 1 ;bit # for chip select ;load ACCA with CHANNEL * Send out address, receive most significant byte sta SPDR SPDR ;load ACCA with MSB of ADC result sta RESULT ;store this to MSB with CHANNEL sta SPDR ;store ACCA to spi data reg WAIT2 brclr 7,SPSR,WAIT2 ;wait until SPIF flag is set lda SPDR ;load ACCA with LSB of ADC result www.datasheetarchive.com/download/51244831-494725ZC/an1228.zip (C8_5051.ASM) |
Motorola | 22/11/1996 | 2.69 Kb | ZIP | an1228.zip |
| SPDR equ $0C ;spi data reg CS equ 1 ;bit # for chip select ;load ACCA with CHANNEL * Send out address, receive most significant byte sta SPDR SPDR ;load ACCA with MSB of ADC result sta RESULT ;store this to MSB with CHANNEL sta SPDR ;store ACCA to spi data reg WAIT2 brclr 7,SPSR,WAIT2 ;wait until SPIF flag is set lda SPDR ;load ACCA with LSB of ADC result www.datasheetarchive.com/download/50708187-494587ZC/an1228.zip (C8_5051.ASM) |
Motorola | 22/11/1996 | 2.69 Kb | ZIP | an1228.zip |