SPD5108中文资料瑞萨数据手册PDF规格书

特性 Features

• SPD5 Hub Device

• Two-wire programmable I2C or I3C Basic bus serial

interface

• Single device load on the Host bus

• Up to 12.5MHz transfer rate

• 1.8V power supply input

• 1.0V LDO output at VIO pin; Optionally can take

1.0V input power supply on VIO pin

• Supports 1.0V, 1.1V, 1.2V, and 1.8V Push-Pull IO

levels

• Supports 1.0V, 1.1V, 1.2V, 1.8V, 2.5V, and 3.3V

Open-drain IO levels

• 16 blocks of non-volatile memory; 64 bytes per

block

• Hub Function (a.k.a. Transparent Mode of

operation) with 3 address bit translation

• Integrated Temperature Sensor; 0.5°C Accuracy

with 0.25°C resolution

• Packet Error Check (PEC) Function

• Parity Error Check Function

• Bus Reset Function

• Up to 8 unique addressing

• Programmable I2C, I3C Basic Bus Addressing

Scheme

• In Band Interrupt (IBI) (Transparent Mode of

Operation)

• Write protection for each block of NVM

• 9-pin thermally enhanced DFN package

• Temperature: Industrial range of -40°C to 125°C