This detailed comparison of R5F21143SP#U0 and R5F21144SP#U0 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 | 20-LSSOP (0.173", 4.40mm Width) | 20-LSSOP (0.173", 4.40mm Width) |
| Description | IC MCU 16BIT 12KB FLASH 20LSSOP | IC MCU 16BIT 16KB FLASH 20LSSOP |
| In Stock | 1 187 | 1 300 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Obsolete | Active |
| Series | R8C/1x/14 | R8C/1x/14 |
| Package | Tube | Tube |
| Core Processor | R8C | R8C |
| Core Size | 16-Bit | 16-Bit |
| Speed | 20MHz | 20MHz |
| Connectivity | SIO, SSU, UART/USART | SIO, SSU, UART/USART |
| Peripherals | LED, POR, Voltage Detect, WDT | LED, POR, Voltage Detect, WDT |
| Number of I/O | 13 | 13 |
| Program Memory Size | 12KB (12K x 8) | 16KB (16K x 8) |
| Program Memory Type | FLASH | FLASH |
| EEPROM Size | - | - |
| RAM Size | 768 x 8 | 1K x 8 |
| Voltage - Supply (Vcc/Vdd) | 2.7V ~ 5.5V | 2.7V ~ 5.5V |
| Data Converters | A/D 4x10b | A/D 4x10b |
| Oscillator Type | Internal | Internal |
| Operating Temperature | -20°C ~ 85°C (TA) | -20°C ~ 85°C (TA) |
| Supplier Device Package | 20-LSSOP | 20-LSSOP |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| P87C51MB2BA/02,529 | NXP Semiconductors | IC MCU 8BIT 64KB OTP 44PLCC |
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| R5F5631PCDFL#10 | Renesas Electronics America | IC MCU 32BIT 512KB FLASH 48LFQFP |
|
| EFM32LG890F128G-E-BGA112R | Silicon Labs | IC MCU 32BIT 128KB FLASH 112BGA |
|
| M38D24G4FP#U0 | Renesas Electronics America | IC MCU 8BIT 16KB QZROM 64LQFP |
|
| PIC16C67-10/PQ | Roving Networks / Microchip Technology | IC MCU 8BIT 14KB OTP 44MQFP |
|
| EFM32GG390F512-BGA112T | Silicon Labs | IC MCU 32BIT 512KB FLASH 112BGA |
|
| LM3S6610-IQC25-A2T | Texas Instruments | IC MCU 32BIT 128KB FLASH 100LQFP |
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| Z8F0422SJ020EC00TR | Zilog / Littelfuse | IC MCU 8BIT 4KB FLASH 28SOIC |
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| EFM8LB11F16E-B-QSOP24R | Silicon Labs | IC MCU 8BIT 16KB FLASH 24QSOP |
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| LM3S9U96-IQC80-A2 | Texas Instruments | IC MCU 32BIT 384KB FLASH 100LQFP |
|
| MB90F457PMCR-GE1 | Cypress Semiconductor | IC MCU 16BIT 64KB FLASH 48LQFP |
|
| R5F1016ADSP#V0 | Renesas Electronics America | IC MCU 16BIT 16KB FLASH 20LSSOP |
|
| ZGP323LSP2004G | Zilog / Littelfuse | IC MCU 8BIT 4KB OTP 20DIP |
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| PIC16LF727-I/MV | Roving Networks / Microchip Technology | IC MCU 8BIT 14KB FLASH 40UQFN |
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| MB91248SZPFV-GS-511E1 | Cypress Semiconductor | IC MCU 32BIT 256KB MROM 144LQFP |
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