Renesas R5F21266SDFP#X6 Microcontroller, Microprocessor, FPGA Modules
IC MCU 16BIT 32KB FLASH 32LQFP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
R5F21266SDFP#X6
Detailed Description
IC MCU 16BIT 32KB FLASH 32LQFP
Package
32-LQFP
Key Features
Package / Case: 32-LQFP; Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
R5F21266SDFP#X6 Datasheet
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Technical Specifications
Renesas R5F21266SDFP#X6 Microcontroller, Microprocessor, FPGA Modules technical specifications.
General
Interface
I2C, LIN, UART, USART
Memory Size
32 kB
RAM Size
1.5K x 8
Data Bus Width
16 b
RoHS
Yes
Number of Pins
32
Package / Case
32-LQFP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
2.2V ~ 5.5V
Related Parts Comparison (R5F21266SDFP#X6 vs R5F104BAAFP#30 vs R5F21134DFP#U0 vs R5F11BBCGFP#30)
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 | 32-LQFP | 32-LQFP | 32-LQFP | 32-LQFP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 105°C (TA) |
| Supply Voltage | 2.2V ~ 5.5V | 1.6V ~ 5.5V | 2.7V ~ 5.5V | 1.6V ~ 5.5V |
| Core Processor | R8C | RL78 | R8C | RL78 |
| Core Size | 16-Bit | 16-Bit | 16-Bit | 16-Bit |
| RAM Size | 1.5K x 8 | 2.5K x 8 | 1K x 8 | 5.5K x 8 |
| Lifecycle Status | Active | Active | Not For New Designs | Active |
| Connectivity | I²C, LINbus, SIO, SSU, UART/USART | CSI, I²C, LINbus, UART/USART | SIO, UART/USART | CSI, I²C, IrDA, LINbus, UART/USART |
| Data Converters | A/D 12x10b | A/D 8x8/10b | A/D 12x10b | A/D 13x8/10b; D/A 2x8b |
| Number of I/O | 25 | 22 | 22 | 25 |
| Oscillator Type | Internal | Internal | Internal | Internal |
| 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 .
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