This detailed comparison of EFM8BB31F64G-A-QFP32R and EFM8BB31F64G-A-QFP32 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 | 32-TQFP | 32-TQFP |
| Description | IC MCU 8BIT 64KB FLASH 32QFP | IC MCU 8BIT 64KB FLASH 32QFP |
| In Stock | 890 | 180 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Discontinued at Digi-Key | Discontinued at Digi-Key |
| Series | Busy Bee | Busy Bee |
| Package | Tape & Reel (TR) | Tube |
| Core Processor | CIP-51 8051 | CIP-51 8051 |
| Core Size | 8-Bit | 8-Bit |
| Speed | 50MHz | 50MHz |
| Connectivity | I²C, SMBus, SPI, UART/USART | I²C, SMBus, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT | Brown-out Detect/Reset, POR, PWM, WDT |
| Number of I/O | 28 | 28 |
| Program Memory Size | 64KB (64K x 8) | 64KB (64K x 8) |
| Program Memory Type | FLASH | FLASH |
| EEPROM Size | - | - |
| RAM Size | 4.25K x 8 | 4.25K x 8 |
| Voltage - Supply (Vcc/Vdd) | 2.2V ~ 3.6V | 2.2V ~ 3.6V |
| Data Converters | A/D 20x10/12b SAR; D/A 4x12b | A/D 20x10/12b SAR; D/A 4x12b |
| Oscillator Type | Internal | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supplier Device Package | 32-QFP (7x7) | 32-QFP (7x7) |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| PIC18F2682T-I/SO | Roving Networks / Microchip Technology | IC MCU 8BIT 80KB FLASH 28SOIC |
|
| R5F2L387CNFP#31 | Renesas Electronics America | IC MCU 16BIT 48KB FLASH 80LQFP |
|
| MB90F039JBSPMC-GSE1 | Cypress Semiconductor | IC MCU FLASH MICOM-0.18 48LQFP |
|
| Z8F0413HJ005EC | Zilog / Littelfuse | IC MCU 8BIT 4KB FLASH 28SSOP |
|
| R5F10266GSP#V0 | Renesas Electronics America | IC MCU 16BIT 2KB FLASH 20LSSOP |
|
| MB91248ZPFV-GS-185K5E1 | Cypress Semiconductor | IC MCU 32BIT 256KB MROM 144LQFP |
|
| MB91213APMC-GS-190E1 | Cypress Semiconductor | IC MCU 32BIT 544KB MROM 144LQFP |
|
| PCF51AC256BCFUE | NXP Semiconductors | IC MCU 32BIT 256KB FLASH 64QFP |
|
| MSP430F6658IZQWT | Texas Instruments | IC MCU 16BIT 384KB FLASH 113BGA |
|
| MB90F897SPMT-GSE1 | Cypress Semiconductor | IC MCU 16BIT 64KB FLASH 48LQFP |
|
| R5F10268AXXXSP#X5 | Renesas Electronics America | IC MCU 16BIT 8KB FLASH 20LSSOP |
|
| AT90S4414-4JC | Roving Networks / Microchip Technology | IC MCU 8BIT 4KB FLASH 44PLCC |
|
| MB89935BPFV-G-201-BND-ER | Cypress Semiconductor | IC MCU 8BIT 16KB MROM 30SSOP |
|
| PIC16C620AT-40/SO | Roving Networks / Microchip Technology | IC MCU 8BIT 896B OTP 18SOIC |
|
| PIC16C770-E/SS | Roving Networks / Microchip Technology | IC MCU 8BIT 3.5KB OTP 20SSOP |
|
