Renesas UPD78F1024K8-5B4-AX Microcontroller, Microprocessor, FPGA Modules
IC MCU 16BIT 128KB FLASH 48QFN
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
UPD78F1024K8-5B4-AX
Detailed Description
IC MCU 16BIT 128KB FLASH 48QFN
Package
48-WFQFN Exposed Pad
Key Features
Package / Case: 48-WFQFN Exposed Pad; Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
UPD78F1024K8-5B4-AX Datasheet
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Technical Specifications
Renesas UPD78F1024K8-5B4-AX Microcontroller, Microprocessor, FPGA Modules technical specifications.
General
RAM Size
8K x 8
Package / Case
48-WFQFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
1.8V ~ 3.6V
Lifecycle Status
Active
Peripherals
DMA, LVD, POR, PWM, WDT
Number of I/O
30
Speed
20MHz
Core Processor
78K/0R
Related Parts Comparison (UPD78F1024K8-5B4-AX vs R5F104GKANA#40 vs R5F100GHGNA#20 vs R5F100GDGNA#40)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| Package / Case | 48-WFQFN Exposed Pad | 48-WFQFN Exposed Pad | 48-WFQFN Exposed Pad | 48-WFQFN Exposed Pad |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 105°C (TA) | -40°C ~ 105°C (TA) |
| Supply Voltage | 1.8V ~ 3.6V | 1.6V ~ 5.5V | 2.4V ~ 5.5V | 2.4V ~ 5.5V |
| Core Processor | 78K/0R | RL78 | RL78 | RL78 |
| Core Size | 16-Bit | 16-Bit | 16-Bit | 16-Bit |
| RAM Size | 8K x 8 | 32K x 8 | 16K x 8 | 3K x 8 |
| Lifecycle Status | Active | Active | Active | Active |
| Connectivity | CSI, I²C, LINbus, UART/USART, USB | CSI, I²C, LINbus, UART/USART | CSI, I²C, LINbus, UART/USART | CSI, I²C, LINbus, UART/USART |
| Data Converters | A/D 8x10b | A/D 10x8/10b; D/A 2x8b | A/D 10x8/10b | A/D 10x8/10b |
| Number of I/O | 30 | 34 | 34 | 34 |
| Oscillator Type | Internal | Internal | Internal | Internal |
| Peripherals | DMA, LVD, POR, PWM, WDT | DMA, LVD, POR, PWM, WDT | DMA, LVD, POR, PWM, WDT | DMA, 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
S9S12G128AMLFNXP SemiconductorsNXP
IC MCU 16BIT 128KB FLASH 48LQFP
MC9S12A128CFUENXP SemiconductorsNXP
IC MCU 16BIT 128KB FLASH 80QFP
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