HI-6120 HOLTIC [Holt Integrated Circuits], HI-6120 Datasheet - Page 110

• Manufacturer Part Number: HI-6120
• Description: MIL-STD-1553 Remote Terminal ICs
• Manufacturer: HOLTIC [Holt Integrated Circuits]

SPI Mode 0
SCK
SI
SO
CE
SPI Mode 0
SCK
SI
SO
CE
High Z
High Z
MSB
MSB
0
0
1
1
Figure 19. Single-Word (2-Byte) Read From RAM or a Register
Command Byte
Command Byte
Figure 20. Single-Word (2-Byte) Write To RAM or a Register
2
2
3
3
4
4
5
5
6
6
LSB
LSB
7
7
HOLT INTEGRATED CIRCUITS
MSB
MSB
0
0
HI-6120, HI-6121
1
1
2
Data Byte 0
2
Data Byte 0
3
3
110
4
4
5
5
6
6
LSB MSB
LSB MSB
7
7
0
0
1
1
2
Data Byte 1
2
Data Byte 1
3
3
4
4
Host may continue to assert CE
here to read sequential word(s).
Each word needs 16 SCK clocks.
Host may continue to assert CE
here to write sequential word(s).
Each word needs 16 SCK clocks.
5
5
6
6
LSB
LSB
7
7
High Z