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Product Variant Information section
Product Specification Section
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On Order: 0
Factory Stock:Factory Stock: 0
Factory Lead Time: N/A
Minimum Order: 500
Multiple Of: 250
Quantity Web Price
250+ $4.10


Attributes Table
Family Name 78K
Core Processor 78K0
Program Memory Type Flash
Flash Size (Bytes) 32kB
RAM Size 1kB
Speed 10MHz
No of I/O Lines 42
InterfaceType / Connectivity CSI/I2C/UART
Peripherals CSI/I2C/On-Chip-ADC/PWM/UART/Watchdog
Number Of Timers 2
Supply Voltage 1.8V to 5.5V
Operating Temperature -40°C to +85°C
On-Chip ADC 11-chx10-bit
Watchdog Timers 1
Features and Applications

UPD78F0588GA-GAM-AX 8-bit low-power all flash microcontrollers are part of low power microcontroller lineup, which ranges from 8-bit to 16-bit and 32-bit microcontrollers. These devices scale in performance, flash memory sizes, common peripheral sets and package size options.


  • High-performance, low-power 8-bit 78K0 flash
  • 32 KB flash memory, 1 KB SRAM
  • Internal oscillator selectable for 4 MHz or 8 MHz
  • Versatile serial interfaces (UART, CSI/SPI, I2C)
  • Up to 11 ch 10-bit A/D converter
  • 4 ch 8-bit timer/counters and 1 ch 16-bit timer/counter
  • Real-time counter (calendar function)
  • Low power consumption (typical values):
    • 0.3 μA in STOP mode
    • 0.7 μA with 32 kHz standby mode with real-time counter (clock calendar) running
    • 260 μA in 1 MHz CPU full-operational mode


  • Industrial controls
  • Building management systems
  • Test and measurement equipment
  • Consumer healthcare equipment