51核/128K Flash单相SoC

ATT7035B/37S系列多功能单相电能计量SoC芯片，是ATT7035A/37B/37A系列的升级产品，硬件设计向下兼容，片内集成单相计量、高效1-cycle CPU51处理器、时钟管理、电源管理、温度传感器、硬件自动温补RTC、LCD驱动及JTAG调试等丰富功能。性能方面，计量动态范围达到5000:1，Vref温度系数达到±15ppm/°C，掉零线计量的功能优化、性能提升；资源方面，Flash扩容至128K，SRAM扩容至8K（1K不掉电），并专为WDT内建了独立RC时钟。 \n\n ATT7035B配有69个GPIO、3路UART、4个按键驱动，LCD支持4x40/6x38/8x ·工作电压范围：2.7V ~ 3.6V\n·工作温度范围：-40°C ~ 85°C;

Hitrend

钜泉光电

HIGH-SPEED 32K x 18 DUAL-PORT STATIC RAM

Description The IDT7037 is a high-speed 32K x 18 Dual-Port Static RAM. The IDT7037 is designed to be used as a stand-alone 576K-bit Dual-Port RAM or as a combination MASTER/SLAVE Dual-Port RAM for 36-bit-or-more word systems. Using the IDT MASTER/SLAVE Dual-Port RAM approach in 36-bit or wider me

文件：150.25 Kbytes 页数：17 Pages

IDT

Integrated Circuit Module, 2 Output Positive Voltage Regulator for VCR

Features: 2 Outputs Output Voltage Select Function

文件：22.04 Kbytes 页数：2 Pages

NTE

System Reset Monolithic IC PST70XX Series

Outline These low reset type ICs function in a variety of CPU systems and other logic systems, to detect power supply voltage and reset the system accurately when power is turned on or interrupted. They are ideal for use in battery check circuits for products using batteries, as they have ultra-

文件：47.69 Kbytes 页数：3 Pages

MITSUMI

三美