200 MHz MCU with 3750 KB on-chip flash for automotive engine control apps

Renesas has announced the release of its SH72546R, a powertrain control MCU that packs a 3.75 MB of on-chip flash memory and operates at speeds of 200 MHz. The SH72546R is ideal for automotive engine control applications.

The key features and specifications of the SH72546R are,

Extensive set of peripheral functions designed for engine and transmission control system
Complete compatibility with SH72546RFCC for program development
Built around the SH-2A high-performance CPU core and execute two instructions simultaneously and a Harvard architecture.
Processing performance of 400 MIPS when operating at 200 MHz.
Compatible with the earlier SH72546RFCC and SH72544R
Power supply voltage 3.3 V/5 V (dual power supply)
On-chip flash memory: 3.75 Mbytes + 128 Kbytes (EEPROM function)
On-chip RAM: 256 Kbytes
On-chip peripheral functions:
Advanced Timer Unit III (ATU-III)
A/D converter (12-bit resolution) × 37 channels
Serial communications interface (SCI) × 5 channels
High-speed serial communications interface (High-Speed SCI) × 3 channels
Controller area network (RCAN) × 3 channels
Compare match timer (CMT) × 2 channels
User break controller (UBC)
Interrupt controller (INTC)
Watchdog timer (WDT)
Bus state controller (BSC)
Multi-input signature generator (MISG)
Clock oscillator (CPG): built-in multiplication PLL
On-chip debugging functions: Advanced user debugger II (AUD-II), JTAG interface, Direct memory access controller (DMAC) × 8 channels, Automotive direct memory access controller (A-DMAC) × 66 channels
Power-down modes: Sleep mode, Hardware standby mode, and Module standby function

Operating temperature range: -40 to +125°C

Package: 272-pin P-BGA (21 × 21 mm) package
Availability: In samples from October 2009
For more details visit www.america.renesas.com