Manufacturer: Renesas Electronics America Inc
Win Source Part Number: 1322858-UPD78F0503MC
Category: Integrated Circuits (ICs)>Embedded>Micro
Packaging: Bulk
Core Processor: 78K/0
Speed: 20MHz
Standard Package: 1
Mounting: Surface Mount
Core Size: 8-Bit
Connectivity: 3-Wire SIO, I2C, LINbus, UART/USART
Peripherals: LVD, POR, PWM, WDT
Number of I/O: 23
Program Memory Size: 32KB (32K x 8)
Program Memory Type: FLASH
RAM Size: 1K x 8
Data Converters: A/D 4x10b SAR
Oscillator Type: External, Internal
Supplier Device Package: 30-LSSOP
Temperature Range - Operating: -40°C ~ 85°C
Case / Package: 30-LSSOP (0.240", 6.10mm Width)
Fake Threat In the Open Market: 84
Voltage - Supply (Vcc/Vdd): 1.8V ~ 5.5V
REACH Status: REACH Unaffected
Other Part Number: 559-UPD78F0503MC-5A4
Base Product Number: UPD78F0503
Product Status: Last Time Buy
IC MCU 8BIT 32KB FLASH 30LSSOP Product overview: UPD78F0503MC-5A4-A from Renesas Electronics Corporation is an Embedded Microcontroller MCU for industrial control, IoT devices, embedded automation, motor control, metering, and low-power board designs. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 8-bit, 8BIT, 32KB. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 8-bit, 8BIT, 32KB, Embedded Microcontroller MCU. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-UPD78F0503MC-5A4
IC MCU 8BIT 32KB FLASH 30LSSOP
78K/0 78K0/Kx2 Microcontroller IC 8-Bit 20MHz 32KB (32K x 8) FLASH 30-LSSOP
UPD78F0503MC-5A4-A
| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 1322858-UPD78F0503MC-5A4-A | 685-UPD78F0503MC-5A4-A | 559-UPD78F0503MC-5A4-A-ND | UPD78F0503MC-5A4-A | UPD78F0503MC-5A4-A |
| Product Name | Integrated Circuits (ICs) - Embedded - Microcontrollers | 8-bit 8BIT 32KB Embedded Microcontroller MCU | Microcontrollers | Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers |
| Data Bus | 8 Bit | 8 Bit | 8 Bit | 8 Bit; 8-Bit | |
| Clock Speed | 20 MHz | 20 MHz | 20 MHz | 20 MHz | |
| RAM | 32 KB | 1 KB | 1 KB | 1 KB | 1 KB |
| ROM Type | Flash; FLASH | Flash | |||
| Supply Voltage | 1.8 to 5.5 volts | 1.8 to 5.5 volts | 1.8 to 5.5 volts | 5.5 to 1.8 volts |
