TMPA901CM is a 32-bit RISC microcontroller with a built-in ARM9TM_cpu core. TMPA901CMXBG is a 177-pin BGA package product. Features of the product are as follows:
(1) ARM926EJTM-S manufactured by ARM is used. Data cache: 16 Kbytes Instruction cache: 16 Kbytes
(2) Maximum operating frequency: 200 MHz(@0 to 70°C) / 150MHz(@-20 to 85°C)
(3) 7-layer multi bus system is used. Bus Master1: CPU data Bus Master2: CPU instruction Bus Master3: LCD controller Bus Master4: LCD data process accelerator Bus.
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