RAJ306001

• Operating power supply voltage: 6V to 30V
• Operating temperature:
  • RAJ306001 T_A = -40°C to +85°C
  • RAJ306001Z T_A = -40°C to +105°C  
• Low power consumption VM current (excluding 5V/7V regulator and charge-pump): [MCU block]: +5.2mA (HS Mode: f_IH = 32MHz, VDD = 5V) [pre-driver block]: + 13.5mA [VM = 22.5V] VM standby current : 64µA (typ.)

Controller Functions

• CPU: 16-bit CISC CPU (RL78/G1F)
• Flash ROM:  64KB, Data Flash 4KB, RAM: 5.52KB
• GSI: 2 Ch, SPI, 2ch, IIc, 2ch, UART: 1ch
• Timers
  • Timer array unit: 1 unit – 16-bit, 4ch
  • Timer RD for motor control – 16-bit, 2ch
  • Timer RG with encoding function – 16-bit, 1ch
  • 64MHz motor control input capture timer (Timer RX)
• 10-bit resolution A/DC converter: 9ch
• GPIO : 28ch, port for input : 2ch

Pre-Driver Function

• 3 half-bridge gate drivers for 6 N-MOSFET
  • Adjustable gate drive peak current up to 500mA
  • Self-align deadtime generator function
• Built-in 5V regulator
• Selectable single/double boost charge pump for gate drive voltage (10V, 13V)
• Supports Hall sensored and sensorless  motors
• Integrated 1-shunt current sense amplifier (adjustable gain)
• Integrated protection functions: UVLO, overtemperature, overcurrent, overvoltage, motor Lock for Hall IC type, alarm condition indicator