Americas
SH7083, SH7084, SH7085, SH7086
Product Overview:
The SH7080 group offers a maximum operating frequency of 80 MHz, representing a 1.6-fold improvement in performance over Renesas Electronics's current SH7144 Series. This group incorporates a built-in power supply step-down circuit, and achieves 5V single power supply or 3.3V power supply operation. This group incorporates a maximum of 512 Kbytes of on-chip flash memory capable of constant single-cycle access through the use of cutting edge flash memory technology. In addition, this group includes various peripheral functions such as DMA, a multifunction timer and a high-speed A/D converter in a single chip.
Key Features:
- High-performance single-chip RISC with SH-2 core
- 104MIPS 80MHz
- Built-in 32-bit multiplier
- Built-in large-capacity memory (ROM/RAM)
- SH7083/SH7084/SH7085 : (Flash 512KB/32KB), (Flash 256KB/16KB), (Mask256KB/16KB), (ROM less -/16KB)
- SH7086 : (Flash 512KB/32KB)
- Various peripheral functions
- Powerful timer : MTU2(16bit×6ch), MTU2S (16bit×3ch),
Compare match timer (CMT)(16bit×2ch) - A/D converters (10-bit resolution ) :
10bit, 8ch (4ch x 2unit) (SH7083,SH7084,SH7085)
10bit, 16ch (4ch x 2unit + 8ch x 1unit) (SH7086) - Serial IO with FIFO (SIOF) × 1channel
- Serial communication interface (SCI) × 3 channels
- Synchronous serial communication unit (SSU)× 1 channel
- I2C Bus Interface : 1ch (except SH7083)
- DMAC : 4 ch
- Data transfer controller (DTC)
- Bus state controller (BSC) : Conectable with various types of memory such as SDRAM.
- H-UDI : On-chip debugging functions
(Support AUD function by a device dedicated for system development)
- Powerful timer : MTU2(16bit×6ch), MTU2S (16bit×3ch),
Key Applications:
- Digital audio/video products, Copiers, Card readers, General-purpose inverters, AC servos, Machine tools, Sequencers
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