This detailed comparison of C8051F921-G-GMR and C8051F921-GMR 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 | 24-WFQFN Exposed Pad | 24-WFQFN Exposed Pad |
| Description | IC MCU 8BIT 32KB FLASH 24QFN | IC MCU 8BIT 32KB FLASH 24QFN |
| In Stock | 1 382 | 1 210 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Active | Obsolete |
| Series | C8051F9xx | C8051F9xx |
| Package | Tape & Reel (TR)Cut Tape (CT)Digi-Reel® | Tape & Reel (TR) |
| Core Processor | 8051 | 8051 |
| Core Size | 8-Bit | 8-Bit |
| Speed | 25MHz | 25MHz |
| Connectivity | SMBus (2-Wire/I²C), SPI, UART/USART | 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 | 16 | 16 |
| Program Memory Size | 32KB (32K x 8) | 32KB (32K x 8) |
| Program Memory Type | FLASH | FLASH |
| EEPROM Size | - | - |
| RAM Size | 4.25K x 8 | 4.25K x 8 |
| Voltage - Supply (Vcc/Vdd) | 0.9V ~ 3.6V | 0.9V ~ 3.6V |
| Data Converters | A/D 15x10b | A/D 15x10b |
| Oscillator Type | Internal | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supplier Device Package | 24-QFN (4x4) | 24-QFN (4x4) |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| PIC16LC558-04/SS | Roving Networks / Microchip Technology | IC MCU 8BIT 3.5KB OTP 20SSOP |
|
| PIC18F97J94-I/PT | Roving Networks / Microchip Technology | IC MCU 8BIT 128KB FLASH 100TQFP |
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| PIC12LF1501-E/P | Roving Networks / Microchip Technology | IC MCU 8BIT 1.75KB FLASH 8DIP |
|
| PIC32MX350F256LT-V/PT | Roving Networks / Microchip Technology | IC MCU 32BIT 256KB FLASH 100TQFP |
|
| PIC16LF19156-I/SO | Roving Networks / Microchip Technology | IC MCU 8BIT 28KB FLASH 28SOIC |
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| MC9S08DN16AMLC | VIGOR | IC MCU 8BIT 16KB FLASH 32LQFP |
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| R5F1017DANA#U0 | Renesas Electronics America | IC MCU 16BIT 48KB FLASH 24HWQFN |
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| MB90020PMT-GS-189 | Cypress Semiconductor | IC MCU 120LQFP |
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| PIC18F2410-I/ML | Roving Networks / Microchip Technology | IC MCU 8BIT 16KB FLASH 28QFN |
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| MB90022PF-GS-402E1 | Cypress Semiconductor | IC MCU 16BIT 100QFP |
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| CY90347DASPFV-GS-600E1 | Cypress Semiconductor | IC MCU 16BIT 128KB MROM 100LQFP |
|
| EZ80F91GAZ0CEK | Zilog / Littelfuse | IC MCU 8BIT 256KB FLASH 144LQFP |
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| R5F10WLCAFA#10 | Renesas Electronics America | IC MCU 16BIT 32KB FLASH 64LQFP |
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| PIC18LF24K42-E/SP | Roving Networks / Microchip Technology | IC MCU 8BIT 16KB FLASH 28SPDIP |
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| CY8C21323-24LQXI | Cypress Semiconductor | IC MCU 8BIT 4KB FLASH 24QFN |
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