CDB5376 Cirrus Logic Inc, CDB5376 Datasheet - Page 33

• Manufacturer Part Number: CDB5376
• Description: EVALUATION BOARD FOR CS5376
• Manufacturer: Cirrus Logic Inc

Specifications of CDB5376

• Main Purpose: Seismic Evaluation System
• Embedded: Yes, MCU, 8-Bit
• Utilized Ic / Part: CS3301A, CS3302A, CS4373A, CS5372A, CS5376A
• Primary Attributes: Quad Digital Filter
• Secondary Attributes: Graphical User Interface, SPI™ & USB Interfaces
• Processor To Be Evaluated: CS330x, CS4373A, CS537x
• Interface Type: USB
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Contains lead / RoHS non-compliant
• Other names: 598-1778

DS612F4
Write
Read
Microcontroller Write to SPI 1
Microcontroller Read from SPI 1
Instruction
SSI
MOSI
MISO
MOSI
SSI
MISO
Cycle
SCK1
MOSI
MISO
SSI
0x02
0x03
Opcode
MSB
MSB
1
Figure 18. Microcontroller Serial Transactions
0x02
0x03
2
6
6
ADDR[7:0]
ADDR[7:0]
Address
ADDR
ADDR
3
5
5
4
4
4
Write SPI 1 registers beginning at the address in ADDR.
Read SPI 1 registers beginning at the address in ADDR.
Data1
Data1
5
3
3
Data2
Data2
2
2
6
Definition
7
1
1
DataN
LSB
LSB
DataN
8
CS5376A
X
33