SH7606

Product Overview:

The SH7606 is a high-end microcontroller which offers excellent cost performance. The SH7606 incorporates a compact 32-bit SH-2 core, featuring a maximum operating frequency of 100 MHz and high processing performance of 130 MIPS.

The SH7606 includes 16KB of cache memory (4-way set associative type) and 4KB of internal RAM. The SH7606 includes peripheral functions such as a bus state controller that can connect directly to SDRAM, burst ROM and PC cards, as well as 3 channels of serial interface with FIFO and a 16-bit cycle timer. A host interface is incorporated, and in large scale systems with a main CPU, the SH7606 can operate as a sub-CPU. The SH7606 employs a small BGA package (13 mm × 13 mm) that helps minimize product size.

Key Features:

• SH-2 (Renesas original SuperH 32-bit RISC)
• Mixed instructions/data cache (16KB)
  • 4-way set associative type
• Internal RAM (4kB)
• Host Interface (HIF)
  • 1-kbytes x 2 banks:in total 2-kbyte buffer RAM
  • Interrupt requested to the external device
  • Internal interrupt requested to the CPU of this LSI
  • Booting from the buffer RAM is enabled if the external device has stored the instruction code in the buffer RAM
• Peripheral Functions
  • Host Interface Function (1-kbyte x 2 banks)
  • Serial communication interface with FIFO (SCIF): 3 channels
  • Compare Match Timer: 2 channels
  • Watchdog timer: 1 channel
  • Clock pulse generator (CPG):On-chip clock-doubling PLL circuit
  • I/O Port
• Power Management Mechanism
  • Support for sleep/standby/module standby functions

Key Applications:

• System controller for OA and consumer products, sub CPU for digital audio/video products