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SH7253
Product Overview:
On-chip peripheral functions essential to system configuration on this LSI include a floating point unit (FPU), large-capacity ROM and RAM, a direct memory access controller (DMAC), timers, an automotive direct memory access controller (A-DMAC), a Renesas serial peripheral interface (RSPI), an user break controller (UBC), an advanced timer unit III (ATU-III), a serial communications interface (SCI), a controller area network interface (RCAN-TL1), an A/D converter (ADC), an interrupt controller (INTC), and I/O ports.
Key Features:
- SH2A-FPU intelligent RISC
- ~160MHz, 3.3V/5.0V
- SH2A-FPU instruction (112 instructions)
- On-chip memory
- ROM: 1.25MB~2MB
- RAM: 64KB~96KB
- Peripherals
- Timer: CMT:2ch + ATU-III
- A/D converter: 12bits, 32ch (23+9)
- Serial: 3ch
- DMAC: 8ch
- RCAN-TL1: 2ch
- RSPI: 2ch
- A-DMAC: 58ch
- I/O port: 112 (Max)
- INTC (Interrupt controller): 5 external interrupt pins
Key Applications:
- Automotive (powertrain control), agricultural equipment, construction equipment, generators, marine vessels, etc.
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Singapore/South & Southeast Asia/Oceania

