Description
SH7285 group are high-end single chip microcontroller incorporating an SH-2A core which realized up to 100MHz operation. The SH7286 and SH7285 incorporates large capacity Flash memory (SH7286:1MB, SH7285:768KB).The SH7286 also incorporates register banks. When an interrupt occurs, CPU internal register information is stored in registers at high speed.This makes it possible to improve real-time control performance greatly. The SH7286 also incorporates various peripheral functions suitable for industrial application AC servos, general-purpose inverters and robots, such as a 1 channel USB2.0 Full Speed, CAN(SH7286 only), 5 channel serial interface, a multifunction timer unit, a 12-bit A/D converter, etc. The SH7286realizes high speed operation of 100MHz, and 5V single power supply or 3.3Vsingle power supply operation. (Analog power supply is 5V).
- SH-2A(without FPU)high performance RISC
- Operating frequency: 100MHz (Bus clock, peripheral clock: 50MHz)
- SH-2A instruction (Except FPU instruction)
- Large capacity memory built-in
- ROM:512KB
- RAM:24KB
- Peripheral functions
- Timer: CMT (2ch) + MTU2 (6ch) + MTU2S (3ch)
- A/D converter: 3 channel can be sampled simultaneously
- SH7286: 12bit, 12ch
- SH7285: 12bit, 8ch
- D/A converter: 8bit, 2ch (SH7286 only)
- Controller Area Network (CAN): RCAN-ET 1ch (SH7286 only)
- Serial interface: 4ch
- Serial interface with FIFO: 1ch
- DMAC: 8ch
- Data transfer controller (DTC)
- INTC (interrupt controller), WDT
- I2C bus interface 3: 1ch
- USB 2.0 Full Speed Function: 1ch
- Synchronous serial communication interface (SSU): 1ch
- External memory interface
- ROM, SRAM, SDRAM, SRAM with byte selection, Burst ROM, MPX-I/O
- External bus width:
- SH7286: 8/16/32bit
- SH7285: 8/16bit
- Power management system
- Sleep, Software standby, module standby
- Package: LQFP-144 (20mm x 20mm, 0.5mm pitch)
