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Renesas UPD78F0743MC-CAA-AX Microcontroller, Microprocessor, FPGA Modules

IC MCU 8BIT 8KB FLASH 20SSOP

1,807 ActiveRenesas20-LSSOP (0.240", 6.10mm Width)RoHS
UPD78F0743MC-CAA-AX 20-LSSOP (0.240", 6.10mm Width) package illustration

Same model may have multiple batches, images only for reference.

UPD78F0743MC-CAA-AX
Manufacturer
Part Number (MPN)
UPD78F0743MC-CAA-AX
Detailed Description
IC MCU 8BIT 8KB FLASH 20SSOP
Package
20-LSSOP (0.240", 6.10mm Width)
Key Features
Package / Case: 20-LSSOP (0.240", 6.10mm Width); Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
PDF UPD78F0743MC-CAA-AX Datasheet
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Technical Specifications

Renesas UPD78F0743MC-CAA-AX Microcontroller, Microprocessor, FPGA Modules technical specifications.

General

RAM Size
512 x 8
Package / Case
20-LSSOP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 105°C (TA)
Supply Voltage
2.7V ~ 5.5V
Lifecycle Status
Active
Peripherals
LVD, POR, PWM, WDT
Number of I/O
13
Speed
10MHz
Core Processor
78K/0

Alternate Parts Comparison (UPD78F0743MC-CAA-AX vs R5F1006DASP#10 vs R5F1006AGSP#30 vs R5F1006EASP#30)

Side-by-side technical parameter comparison of related primary models in this product family.

This PartAlternate PartsAlternate PartsAlternate Parts
Package / Case20-LSSOP20-LSSOP20-LSSOP20-LSSOP
Mounting TypeSurface MountSurface MountSurface MountSurface Mount
Operating Temperature-40°C ~ 105°C (TA)-40°C ~ 85°C (TA)-40°C ~ 105°C (TA)-40°C ~ 85°C (TA)
Supply Voltage2.7V ~ 5.5V1.6V ~ 5.5V2.4V ~ 5.5V1.6V ~ 5.5V
Core Processor78K/0RL78RL78RL78
Core Size8-Bit16-Bit16-Bit16-Bit
RAM Size512 x 83K x 82K x 82K x 8
ConnectivityDALI, I²C, LINbus, UART/USARTCSI, I²C, UART/USARTCSI, I²C, UART/USARTCSI, I²C, UART/USART
Data ConvertersA/D 6x10bA/D 6x8/10bA/D 6x8/10bA/D 6x8/10b
Number of I/O13131313
Oscillator TypeInternalInternalInternalInternal
PeripheralsLVD, POR, PWM, WDTDMA, LVD, POR, PWM, WDTDMA, LVD, POR, PWM, WDTDMA, LVD, POR, PWM, WDT
Action

Cross Reference

Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .

Suggested replacements

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Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.