HI-3717PCTF datasheet(5/23 Pages) HOLTIC

Part #	HI-3717PCTF

Description	Single-Rail ARINC 717 Protocol IC with SPI Interface

Download	23 Pages

Scroll/Zoom	100%

Manufacturer	HOLTIC [Holt Integrated Circuits]

Direct Link	http://www.holtic.com

Logo

5 / 23 page

FIGURE 3. Single-Byte Read From a Register

CS

SO

SI

SCK

MSB

LSB

0

1

2

3

4

5

6

7

High Z

0

1

2

3

4

5

6

7

MSB

LSB MSB

LSB

Data Byte

Op-Code Byte

Host may continue to assert CS

here to read sequential byte(s)

when allowed by the instruction.

Each byte needs 8 SCK clocks.

FIGURE 4. 2-Byte SPI Write Example

CS

SO

SI

SCK

SPI Mode 0

MSB

LSB

0

1

2

3

4

5

6

7

High Z

0

1

2

3

4

5

6

7

0

1

2

3

4

5

6

7

MSB

LSB MSB

LSB

Data Byte 0

Data Byte 1

Op-Code Byte

Host may continue to assert CS

here to write sequential byte(s)

when allowed by the SPI instruction.

Each byte needs 8 SCK clocks.

Figure 3 and Figure 4 show read and write timing as it appears

for a single-byte and dual-byte register operation. The

instruction op code is immediately followed by a data byte

comprising the 8-bit data word read or written. For a register

read or write, CS is negated after the data byte is transferred.

Table 2 summarizes the HI-3717 SPI instruction set.

Note: SPI Instruction op-codes not shown in Table 2 are

“reserved” and must not be used. Further, these op-codes will

not provide meaningful data in response to a read instruction.

Two instruction bytes cannot be “chained”; CS must be negated

after each instruction, and then reasserted for the following

Read or Write instruction.

HOLT INTEGRATED CIRCUITS

5

HI-3717

Similar Part No. - HI-3717PCTF

Manufacturer	Part #	Datasheet	Description
Holt Integrated Circuit...	HI-3717A	164Kb / 27P	Compliant with ARINC 717-15

More results

Similar Description - HI-3717PCTF

Manufacturer	Part #	Datasheet	Description
Holt Integrated Circuit...	HI-3585	127Kb / 19P	ARINC 429 Terminal IC with SPI Interface
	HI-3585	117Kb / 14P	ARINC 429 May 2009 Terminal IC with SPI Interface
	HI-3588	98Kb / 13P	ARINC 429 Receiver with SPI Interface
	HI-3587	96Kb / 11P	ARINC 429 Transmitter with SPI Interface
	HI-3588	101Kb / 11P	ARINC 429 Receiver with SPI Interface
	HI-3593	140Kb / 23P	3.3V ARINC 429 Dual Receiver,Single Transmitter with SPI Interface
	HI-3593	143Kb / 23P	3.3V ARINC 429 Dual Receiver, Single Transmitter with SPI Interface
	HI-3717A	164Kb / 27P	Compliant with ARINC 717-15
	HI-3585	129Kb / 19P	Terminal IC with SPI Interface
Sames	SA9903B	120Kb / 12P	Single Phase Power / Energy IC with SPI Interface

More results

HI-3717PCTF Datasheet(PDF) 5 Page - Holt Integrated Circuits

HI-3717PCTF Datasheet(HTML) 5 Page - Holt Integrated Circuits

Similar Part No. - HI-3717PCTF

Similar Description - HI-3717PCTF

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23

Datasheet Download

Link URL