XM25QH40B产品信息：

品牌：XMC/武汉新芯

型号：XM25QH40B

容量：4Mbit

技术：FLASH-NOR

产品族：存储器

格式：闪存

系列：SPI

Vcc：2.7V-3.6V

Speed：104MHz (x1, x2, x4)

Temperature：-40°C to +85°C

Packages：SOP-8 150/208, WSON 5x6 8L, USON 2x3 8L, KGD

Key Features：

•Single Voltage Supply

-Voltage: 2.7V to 3.6V

•High Performance Serial Flash (SPI)

-Maximum to 133MHz for fast read operation

-Continuous Read 8/16/32/64 Byte Burst Wrap

-QPI for Reduced Instruction Overhead

•Flexible Memory Architecture

-Sector Size: 4K Bytes

-Block Size: 32/64K Bytes

•Advanced Security Feature

-64/128-Bit Unique ID for each device

-3/4X256-Bytes Dedicated Security Area with OTP User-lockable Bits

描述：XMC/武汉新芯 XM25QH40B IC SPI FLASH 存储器 NOR 4MBIT 104MHz