ARM Cortex-M3 32MHz 闪存：256K@x8bit RAM：32KB
ARM® Cortex®-M3 series IC 32-位 32MHz 256KB（256K x 8） 闪存 100-UFBGA（7x7）
得捷:
IC MCU 32BIT 256KB FLSH 100UFBGA
立创商城:
ARM Cortex-M3 32MHz 闪存：256K@x8bit RAM：32KB
贸泽:
ARM Microcontrollers - MCU 16/32-BITS MICROS
艾睿:
Use this programmable STM32L151VCH6TR microcontroller manufactured by STMicroelectronics, to dress up any design. This microcontroller has a minimum operating temperature of -40 °C and a maximum of 85 °C. It has a maximum clock speed of 32 MHz. This device has a typical operating supply voltage of 1.8|2.5|3.3 V. Its minimum operating supply voltage of 1.65 V, while its maximum is 3.6 V. Its ADC resolution is 12, while its DAC resolution is 12/12. Its flash program memory is 256KB. This device is based on the ARM Cortex M3 core architecture. This is a 32 bit processor.
安富利:
MCU 32-bit Low Power STM32L ARM Cortex-M3 RISC 256kB Flash 100-Pin BGA T/R
Verical:
MCU 32-bit ARM Cortex M3 RISC 256KB Flash 2.5V/3.3V 100-Pin UFBGA T/R
Win Source:
IC MCU 32BIT 256KB FLSH 100UFBGA / ARM® Cortex®-M3 series Microcontroller IC 32-Bit Single-Core 32MHz 256KB 256K x 8 FLASH 100-UFBGA 7x7