This detailed comparison of C8051F123R and C8051F123 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 | Silicon Labs | Silicon Labs |
|---|---|---|
| Package / Case | 64-TQFP | 64-TQFP |
| Description | IC MCU 8BIT 128KB FLASH 64TQFP | IC MCU 8BIT 128KB FLASH 64TQFP |
| In Stock | 3 000 | 1 780 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Obsolete | Obsolete |
| Series | C8051F12x | C8051F12x |
| Package | Tape & Reel (TR)Cut Tape (CT) | Tray |
| Core Processor | 8051 | 8051 |
| Core Size | 8-Bit | 8-Bit |
| Speed | 100MHz | 100MHz |
| Connectivity | EBI/EMI, SMBus (2-Wire/I²C), SPI, UART/USART | EBI/EMI, SMBus (2-Wire/I²C), SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT |
| Number of I/O | 32 | 32 |
| Program Memory Size | 128KB (128K x 8) | 128KB (128K x 8) |
| Program Memory Type | FLASH | FLASH |
| EEPROM Size | - | - |
| RAM Size | 8.25K x 8 | 8.25K x 8 |
| Voltage - Supply (Vcc/Vdd) | 3V ~ 3.6V | 3V ~ 3.6V |
| Data Converters | A/D 8x8b, 8x10b; D/A 2x12b | A/D 8x8b, 8x10b; D/A 2x12b |
| Oscillator Type | Internal | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supplier Device Package | 64-TQFP (10x10) | 64-TQFP (10x10) |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| MB90387SPMT-GS-358E1 | Cypress Semiconductor | IC MCU 16BIT 64KB MROM 48LQFP |
|
| ST72F264G2M6/TR | STMicroelectronics | IC MCU 8BIT 8KB FLASH 28SOIC |
|
| Z8F012ASB020EC | Zilog / Littelfuse | IC MCU 8BIT 1KB FLASH 8SOIC |
|
| PIC32MX270F512LT-I/GJX | Roving Networks / Microchip Technology | IC MCU 32BIT 512KB FLSH 100TFBGA |
|
| PIC16C621A-40/SS | Roving Networks / Microchip Technology | IC MCU 8BIT 1.75KB OTP 20SSOP |
|
| CY96F386RSCPMC-GS138UJE2 | Cypress Semiconductor | IC MCU 16BIT 288KB FLASH 120LQFP |
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| R5F21237JFP#U1 | Renesas Electronics America | IC MCU 16BIT 48KB FLASH 48LFQFP |
|
| 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 |
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| EFM32LG395F128G-E-BGA120 | Silicon Labs | IC MCU 32BIT 128KB FLASH 120BGA |
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| PIC18F47Q83-I/P | Roving Networks / Microchip Technology | IC MCU 8BIT 128KB FLASH 40DIP |
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| PIC18C658-E/L | Roving Networks / Microchip Technology | IC MCU 8BIT 32KB OTP 68PLCC |
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| C8051F023 | Silicon Labs | IC MCU 8BIT 64KB FLASH 64TQFP |
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