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HD64F7145F50V

32-bit Microcontrollers - MCU MCU 3V 256K Pb-Free 144-QFP

HD64F7145F50V General Description

The SH7144 Series single-chip RISC (Reduced Instruction Set Computer) microcomputers integrate a Renesas-original RISC CPU core with peripheral functions required for system configuration. The SH7144 series CPU has a RISC-type instruction set. Most instructions can be executed in one state (one system clock cycle), which greatly improves instruction execution speed. With this CPU, it has become possible to assemble low cost, high performance/high-functioning systems, even for applications that were previous

Key Features

  • Central processing unit with an internal 32-bit RISC (Reduced Instruction Set Computer) architecture
  • ⎯ Instruction length: 16-bit fixed length for improved code efficiency
  • ⎯ Load-store architecture (basic operations are executed between registers)
  • ⎯ Sixteen 32-bit general registers
  • ⎯ Five-stage pipeline
  • ⎯ On-chip multiplier: multiplication operations (32 bits × 32 bits → 64 bits) executed in two to four cycles
  • ⎯ C language-oriented 62 basic instructions
  • Various peripheral functions
  • ⎯ Direct memory access controller (DMAC)
  • ⎯ Data transfer controller (DTC)
  • ⎯ Multifunction timer/pulse unit (MTU)
  • ⎯ Compare match timer (CMT)
  • ⎯ Watchdog timer (WDT)
  • ⎯ Asynchronous or clocked synchronous serial communication interface (SCI)
  • ⎯ I2C bus interface (IIC)1
  • ⎯ 10-bit A/D converter
  • ⎯ Clock pulse generator
  • ⎯ User break controller (UBC)
  • ⎯ User debugging interface (H-UDI)2
  • ⎯ Advanced user debugger (AUD)2

Specifications

Programmabe Not Verified Core Processor SH-2
Core Size 32-Bit Single-Core Speed 50MHz
Connectivity EBI/EMI, I²C, SCI Peripherals DMA, POR, PWM, WDT
Number of I/O 98 Program Memory Size 256KB (256K x 8)
Program Memory Type FLASH EEPROM Size -
RAM Size 8K x 8 Voltage - Supply (Vcc/Vdd) 3V ~ 3.6V
Data Converters A/D 8x10b Oscillator Type Internal
Operating Temperature -20°C ~ 75°C (TA) Mounting Type Surface Mount

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