This detailed comparison of R5F21237JFP#U1 and R5F21228JFP#U1 in the Embedded - Microcontrollers provides valuable insights into their specifications and features. Key aspects such as Manufacturer, Package, Mounting Type, and core parameters are thoroughly analyzed. This side-by-side comparison simplifies component selection. To learn more, explore their datasheets or request a quote directly.
| Manufacturer | Renesas Electronics America | Renesas Electronics America |
|---|---|---|
| Package / Case | 48-LQFP | 48-LQFP |
| Description | IC MCU 16BIT 48KB FLASH 48LFQFP | IC MCU 16BIT 64KB FLASH 48LFQFP |
| In Stock | 6 000 | 3 000 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Obsolete | Active |
| Series | R8C/2x/23 | R8C/2x/22 |
| Package | Tray | Tray |
| Core Processor | R8C | R8C |
| Core Size | 16-Bit | 16-Bit |
| Speed | 20MHz | 20MHz |
| Connectivity | CANbus, I²C, LINbus, SIO, SSU, UART/USART | CANbus, I²C, LINbus, SIO, SSU, UART/USART |
| Peripherals | POR, Voltage Detect, WDT | POR, Voltage Detect, WDT |
| Number of I/O | 41 | 41 |
| Program Memory Size | 48KB (48K x 8) | 64KB (64K x 8) |
| Program Memory Type | FLASH | FLASH |
| EEPROM Size | 2K x 8 | - |
| RAM Size | 2.5K x 8 | 3K x 8 |
| Voltage - Supply (Vcc/Vdd) | 2.7V ~ 5.5V | 2.7V ~ 5.5V |
| Data Converters | A/D 12x10b | A/D 12x10b |
| Oscillator Type | Internal | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supplier Device Package | 48-LFQFP (7x7) | 48-LFQFP (7x7) |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| DS80C400-FNY+ | Maxim Integrated | IC MCU 8BIT 64KB ROM 100LQFP |
|
| MB90922NCSPMC-GS-150E1 | Cypress Semiconductor | IC MCU 16BIT 256KB MROM 120LQFP |
|
| ZGP323LAP4004G | Zilog / Littelfuse | IC MCU 8BIT 4KB OTP 40DIP |
|
| MB91213APMC-GS-102K5E1 | Cypress Semiconductor | IC MCU 32BIT 544KB MROM 144LQFP |
|
| EFM32LG395F128G-E-BGA120 | Silicon Labs | IC MCU 32BIT 128KB FLASH 120BGA |
|
| PIC18F47Q83-I/P | Roving Networks / Microchip Technology | IC MCU 8BIT 128KB FLASH 40DIP |
|
| PIC18C658-E/L | Roving Networks / Microchip Technology | IC MCU 8BIT 32KB OTP 68PLCC |
|
| C8051F023 | Silicon Labs | IC MCU 8BIT 64KB FLASH 64TQFP |
|
| PIC18LF2221T-I/ML | Roving Networks / Microchip Technology | IC MCU 8BIT 4KB FLASH 28QFN |
|
| DSPIC33EP256MU810T-E/BG | Roving Networks / Microchip Technology | IC MCU 16BIT 256KB FLSH 121TFBGA |
|
| P89LV51RD2BN,112 | NXP Semiconductors | IC MCU 8BIT 64KB FLASH 40DIP |
|
| TS87C51RD2-LCE | Roving Networks / Microchip Technology | IC MCU 8BIT 64KB OTP 44VQFP |
|
| LM3S9DN6-IBZ80-A1 | Texas Instruments | IC MCU 32BIT 512KB FLASH 108BGA |
|
| ST72F324BJ6T3 | STMicroelectronics | IC MCU 8BIT 32KB FLASH 44LQFP |
|
| EFM32TG11B520F128IQ64-AR | Silicon Labs | IC MCU 32BIT 128KB FLASH 64TQFP |
|
