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64KB 64K x 8 FLASH R8C 16-Bit Microcontroller R8C/2x/24 Series R5F21248 52 Pin 20MHz 3.3V 52-LQFP
- Manufacturer: Renesas Electronics America
- NO: 668-R5F21248SNFP#V2
- Package: 52-LQFP
- Datasheet:
- Stock: 8183
- Description: 64KB 64K x 8 FLASH R8C 16-Bit Microcontroller R8C/2x/24 Series R5F21248 52 Pin 20MHz 3.3V 52-LQFP (Kg)
- Delivery:
- Payment:
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| Parameters | |
|---|---|
| Factory Lead Time | 20 Weeks |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 52-LQFP |
| Number of Pins | 52 |
| Operating Temperature | -20°C~85°C TA |
| Packaging | Tray |
| Published | 2008 |
| Series | R8C/2x/24 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 52 |
| Subcategory | Microcontrollers |
| Max Power Dissipation | 500mW |
| Technology | CMOS |
| Terminal Position | QUAD |
| Terminal Form | GULL WING |
| Supply Voltage | 3.3V |
| Terminal Pitch | 0.65mm |
| Frequency | 20MHz |
| Base Part Number | R5F21248 |
| Pin Count | 52 |
| Supply Voltage-Max (Vsup) | 5.5V |
| Supply Voltage-Min (Vsup) | 3V |
| Interface | I2C, LIN, UART, USART |
| Memory Size | 64kB |
| Oscillator Type | Internal |
| Number of I/O | 41 |
| RAM Size | 3K x 8 |
| Memory Type | FLASH, ROM |
| Voltage - Supply (Vcc/Vdd) | 2.2V~5.5V |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER |
| Core Processor | R8C |
| Peripherals | POR, Voltage Detect, WDT |
| Program Memory Type | FLASH |
| Core Size | 16-Bit |
| Program Memory Size | 64KB 64K x 8 |
| Connectivity | I2C, LINbus, SIO, SSU, UART/USART |
| Supply Current-Max | 17mA |
| Bit Size | 16 |
| Data Converter | A/D 12x10b |
| Watchdog Timer | Yes |
| Has ADC | YES |
| DMA Channels | NO |
| Data Bus Width | 16b |
| PWM Channels | YES |
| DAC Channels | NO |
| Number of Timers/Counters | 4 |
| ROM (words) | 65536 |
| CPU Family | R8C |
| Number of UART Channels | 2 |
| Height Seated (Max) | 1.7mm |
| Length | 10mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
R5F21248SNFP#V2 Overview
There is a 52-LQFP package available. A total of 41 I/Os are on the Microcontroller. Device mounting type Surface Mount is the type of mounting that the Microcontroller uses. Microcontroller is based on the 16-Bit core architecture. The type of its program memory is FLASH. There is a temperature range of -20°C~85°C TA for this Microcontroller. An electrical component of this type belongs to the R8C/2x/24 series. Having a size of 64KB 64K x 8, Microcontroller has a program memory of X bytes. With a R8C Core Processor, Microcontroller is fast and efficient. This is a MICROCONTROLLER uPs/uCs/Peripheral IC. 52 is the number of terminations on the IC chip that are present. In addition, MCU chip comes with a 16-bit size. Microcontroller chip has outputs of 3.3V volts. A total of NO DMA channels are available. 64kB is the size of the memory in the IC part. Alternatives can be found by searching through the base part number R5F21248 to find them. Performing well when operated at frequency 20MHz can be achieved. The device works in YES PWM channels. Chips have 52 pins. The clock has 4 timers/counters to keep track of the time. A total of 52 pins are present. In this device, there is a R8C CPU embedded within it. FLASH, ROM memory is one of the features of this equipment. A total of 8 UART channels are available on it.
R5F21248SNFP#V2 Features
52-LQFP package
Mounting type of Surface Mount
Microcontrollers subcategory
R5F21248SNFP#V2 Applications
There are a lot of Renesas Electronics America R5F21248SNFP#V2 Microcontroller applications.
- Petrochemical
- Nintendo
- Instrument control
- Magnetic resonance imaging (MRI)
- Fire alarms
- Information appliances
- Computed Tomography (CT scan)
- Current meter
- Printers
- Process control devices
