2M ×8 NV SRAM，带有隐含时钟 2M x 8 NV SRAM with Phantom Clock
实时时钟 RTC IC Phantom 计时芯片 2MB 并联 80-BBGA
得捷:
IC RTC PHANTOM PAR 168-BGA
贸泽:
Real Time Clock 2M X 8 NV SRAM w/Phantom Clock
安富利:
NVRAM NVSRAM Parallel 16M-Bit 3.3V 40-Pin BGA
Chip1Stop:
NVRAM NVSRAM Parallel 16M-Bit 3.3V 40-Pin BGA