Renesas | UPD70F3741GC-UEU-AX

The UPD70F3741GC-UEU-AX is a 32-bit single-chip microcontroller that includes the V850ES CPU core and peripheral functions such as ROM/RAM, a timer/counter, serial interfaces, an A/D converter, and a D/A converter.

In addition to high real-time response characteristics and 1-clock-pitch basic instructions, the V850ES/JG3 features multiply instructions, saturated operation instructions, bit manipulation instructions, etc., realized by a hardware multiplier, as optimum instructions for digital servo control applications.

Features:

• Minimum instruction execution time:
• 31.25 ns (operating with main clock (fXX) of 32 MHz)
• General-purpose registers: 32 bits × 32 registers
• CPU features:
• Signed multiplication (16 × 16 ? 32): 1 to 2 clocks
• Signed multiplication (32 × 32 ? 64): 1 to 5 clocks
• Saturated operations (overflow and underflow detection functions included)
• 32-bit shift instruction: 1 clock
• Bit manipulation instructions
• Load/store instructions with long/short format
• Memory space:
• 64 MB of linear address space (for programs and data)
• External expansion: Up to 16 MB (including 1 MB used as internal ROM/RAM)
• Interrupts and exceptions:
• Non-maskable interrupts: 2 sources
• Maskable interrupts: 55 sources
• Software exceptions: 32 sources
• Exception trap: 2 sources
• I/O lines: I/O ports: 84
• Timer function:
• 16-bit interval timer M (TMM): 1 channel
• 16-bit timer/event counter P (TMP): 6 channels
• 16-bit timer/event counter Q (TMQ): 1 channel
• Watch timer: 1 channel
• Watchdog timer: 1 channel

Applications:

• Home audio
• Printers
• Digital home electronics
• Other consumer devices

View the complete family of UPD70F37 Microcontrollers