Renesas Electronics Europe Announces the Availability of Four New 32-bit All Flash Microcontrollers in the V850E2M/MN4 Family - the World’s Highest Performance Industrial Embedded Flash Microcontroller
Renesas Electronics Europe, a premier supplier of advanced semiconductor solutions, today announced the availability of four new 32-bit All Flash microcontrollers (MCUs), the uPD70F3515, uPD70F3514, uPD70F3512 and the uPD70F3510. They provide processing performance of up to 1024 Dhrystone MIPS (million instructions per second) at a clock speed of 200 megahertz (MHz). This makes the V850E2M/MN4 the world’s highest-performance industrial embedded Flash microcontroller. The new MCUs have up to two built-in CPU cores, up to 2MB of Flash memory and are available in a 304-pin fine pitch ball grid array (FBGA) package. Single-core versions have 64KB of RAM and dual core versions have 128KB of RAM.
The new V850E2M/MN4 family of high-performance, single-chip MCUs is ideal for factory automation (FA) systems, drives, servo drives, industrial inverters and household equipment.
Features
- Power supply voltage: VDD = 3.0 to 3.6 V
- Max. frequency: 200 MHz
- ROM capacities: 1MB to 2MB flash memory
- RAM capacities:
- Single-core product (µPD70F3510, µPD70F3512) : 64 KB
- Dual-core product (µPD70F3514, µPD70F3515) : 2 x 64 KB
- Package: 304-pin plastic FBGA (19 x 19)
- Minimum instruction execution time: 5.0 ns (during 200-MHz operation using internal system clock)
- Instruction set: V850E2M
- Two-way superscalar seven-stage pipeline control
- General-purpose registers: 32 bits x 32 registers
- FPU that conforms to the ANSI/IEEE 754-1985 standards
- Up to two on-chip CPUs
- Flash memory
- Single-core product: 1 MB
- Dual-core product: 1 MB, 2 MB
- Flash cache
- Single-core product: 16 KB (four-way set associative)
- Dual-core product: 16 KB (four-way set associative) x 2
- H-bus-shared memory: 64 KB
- Clock generator: Multiplied by 20 using a PLL
- External bus interface: Two memory controllers
- Primary memory controller (can connect to SRAM/SDRAM)
- Secondary memory controller (can connect to SRAM/SDRAM)
- Interrupts and exceptions
- Single-core product: Non-maskable interrupt (1 external source, 1 internalsource), maskable interrupts (27 external sources, 189 internal sources or 199 internal sources)
- Dual-core product: Non-maskable interrupt (1 external source, 2 internalsource), maskable interrupts (28 external sources, 203 internal sources)
- 16-level programmable priority control
- DMA
- DMA controller: 16 channels
- DTS: Up to 128 channels
- I/O
- Input: Seven pins, I/O: 181 pins
- Timers
- 16-bit timer array: 16 channels x four units
- 32-bit timer array: Four channels x one unit
- 16-bit encoder timer: Two channels
- OS timer: One channel (single-core product) or two channels (dual-core product)
- Watchdog timer: One channel (single-core product) or two channels (dual-core product)
- Serial interface
- Asynchronous serial interface (UART): Six channels
- Clock synchronous serial interface (CSI): Six channels
- Asynchronous serial interface (UART) (FIFO): Four channels
- Clock synchronous serial interface (CSI) (FIFO): Four channels
- I2C: Six channels
- CAN: Two channels
- USB function controller: One channel
- USB host controller: One channel
- Ethernet controller: One channel
- A/D converter
- 10-bit resolution A/D converter: 12 channels (The resolution is 12 bits when using a 5.0 V A/D converter power supply.)
- CMOS structure: Completely static circuit.
