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Compare | Image | Part No | Manufacturer | Description | Inventory | Pricing | Quantity | Series | Packaging | Part Status | Programmable | Core Processor | Core Size | Speed | Connectivity | Peripherals | Number of I/O | Program Memory Size | Program Memory Type | EEPROM Size | RAM Size | Voltage - Supply (Vcc/Vdd) | Data Converters | Oscillator Type | Operating Temperature | Mounting Type | Supplier Device Package | Package / Case |
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Mfr Part No.EFM8LB12F64ES1-B-QFN32RInternal Code2252-685-6496503 | Silicon Labs |
IC MCU 8BIT 64KB FLASH 32QFN
| Get a Quote | - | Laser Bee | Tape & Reel (TR) | Obsolete | Not Verified | CIP-51 8051 | 8-Bit | 72MHz | I2C, SMBus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 29 | 64KB (64K x 8) | FLASH | - | 4.25K x 8 | 2.2V ~ 3.6V | A/D 20x14b; D/A 4x12b | Internal | -40°C ~ 105°C (TA) | Surface Mount | 32-QFN (4x4) | 32-UFQFN Exposed Pad | |||
EFM8LB12F64ES1-B-QFN32R | ||||||||||||||||||||||||||||
Mfr Part No.EFM8LB12P1202F64EM3-ARInternal Code2252-685-6496521 | Silicon Labs |
IC MCU 8BIT 64KB FLASH SMD
| Get a Quote | - | Laser Bee | Tape & Reel (TR) | Active | Not Verified | CIP-51 8051 | 8-Bit | 72MHz | I2C, SMBus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | - | 64KB (64K x 8) | FLASH | - | 4.25K x 8 | 2.2V ~ 3.6V | - | Internal | -40°C ~ 105°C (TA) | - | - | - | |||
EFM8LB12P1202F64EM3-AR | ||||||||||||||||||||||||||||
Mfr Part No.EFM8LB12P1202F64EM3-BRInternal Code2252-685-6496523 | Silicon Labs |
IC MCU 8BIT 64KB FLASH SMD
| Get a Quote | - | Laser Bee | Tape & Reel (TR) | Active | Not Verified | CIP-51 8051 | 8-Bit | 72MHz | I2C, SMBus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | - | 64KB (64K x 8) | FLASH | - | 4.25K x 8 | 2.2V ~ 3.6V | - | Internal | -40°C ~ 105°C (TA) | - | - | - | |||
EFM8LB12P1202F64EM3-BR | ||||||||||||||||||||||||||||
Mfr Part No.EFM8LB12P1213F64EM3-ARInternal Code2252-685-6496529 | Silicon Labs |
IC MCU 8BIT 64KB FLASH SMD
| Get a Quote | - | Laser Bee | Tape & Reel (TR) | Active | Not Verified | CIP-51 8051 | 8-Bit | 72MHz | I2C, SMBus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | - | 64KB (64K x 8) | FLASH | - | 4.25K x 8 | 2.2V ~ 3.6V | - | Internal | -40°C ~ 105°C (TA) | - | - | - | |||
EFM8LB12P1213F64EM3-AR | ||||||||||||||||||||||||||||
Mfr Part No.EFM8SB10F8G-A-QFN24Internal Code2252-685-6496544 | Silicon Labs |
IC MCU 8BIT 8KB FLASH 24QFN
| 6677 Available |
|
Unit Price:
$1.0792 Minimum: 1 Multiple: 1 | Sleepy Bee | Tube | Active | Not Verified | CIP-51 8051 | 8-Bit | 25MHz | I2C, SMBus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 17 | 8KB (8K x 8) | FLASH | - | 512 x 8 | 1.8V ~ 3.6V | A/D 10x12b | Internal | -40°C ~ 85°C (TA) | Surface Mount | 24-QFN (4x4) | 24-WFQFN Exposed Pad | ||
EFM8SB10F8G-A-QFN24 | ||||||||||||||||||||||||||||
Mfr Part No.EFM8SB10F8G-A-QSOP24RInternal Code2252-685-6496547 | Silicon Labs |
IC MCU 8BIT 8KB FLASH 24QSOP
| Get a Quote | - | Sleepy Bee | Tape & Reel (TR) | Last Time Buy | Not Verified | CIP-51 8051 | 8-Bit | 25MHz | I2C, SMBus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 17 | 8KB (8K x 8) | FLASH | - | 512 x 8 | 1.8V ~ 3.6V | A/D 10x12b | Internal | -40°C ~ 85°C (TA) | Surface Mount | 24-QSOP | 24-SSOP (0.154", 3.90mm Width) | |||
EFM8SB10F8G-A-QSOP24R | ||||||||||||||||||||||||||||
Mfr Part No.EFM8SB20F32G-A-QFN32RInternal Code2252-685-6496555 | Silicon Labs |
IC MCU 8BIT 32KB FLASH 32QFN
| Get a Quote | - | Sleepy Bee | Tape & Reel (TR) | Discontinued | Not Verified | CIP-51 8051 | 8-Bit | 25MHz | EBI/EMI, I2C, SMBus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 24 | 32KB (32K x 8) | FLASH | - | 4.25K x 8 | 1.8V ~ 3.6V | A/D 23x10b | Internal | -40°C ~ 85°C (TA) | Surface Mount | 32-QFN (5x5) | 32-VFQFN Exposed Pad | |||
EFM8SB20F32G-A-QFN32R | ||||||||||||||||||||||||||||
Mfr Part No.EFM8SB20F64G-A-QFN32Internal Code2252-685-6496566 | Silicon Labs |
IC MCU 8BIT 64KB FLASH 32QFN
| Get a Quote | - | Sleepy Bee | Tube | Discontinued | Not Verified | CIP-51 8051 | 8-Bit | 25MHz | EBI/EMI, I2C, SMBus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 24 | 64KB (64K x 8) | FLASH | - | 4.25K x 8 | 1.8V ~ 3.6V | A/D 23x10b | Internal | -40°C ~ 85°C (TA) | Surface Mount | 32-QFN (5x5) | 32-VFQFN Exposed Pad | |||
EFM8SB20F64G-A-QFN32 | ||||||||||||||||||||||||||||
Mfr Part No.EFM8SB20F64G-B-QFP32RInternal Code2252-685-6496575 | Silicon Labs |
IC MCU 8BIT 64KB FLASH 32QFP
| Get a Quote | - | Sleepy Bee | Tape & Reel (TR) | Active | Not Verified | CIP-51 8051 | 8-Bit | 25MHz | EBI/EMI, I2C, SMBus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 24 | 64KB (64K x 8) | FLASH | - | 4.25K x 8 | 1.8V ~ 3.6V | A/D 23x10b | Internal | -40°C ~ 85°C (TA) | Surface Mount | 32-QFP (7x7) | 32-LQFP | |||
EFM8SB20F64G-B-QFP32R | ||||||||||||||||||||||||||||
Mfr Part No.EFM8UB11F16G-B-QSOP24Internal Code2252-685-6496585 | Silicon Labs |
IC MCU 8BIT 16KB FLASH 24QSOP
| Get a Quote | - | Universal Bee | Tube | Discontinued | Not Verified | CIP-51 8051 | 8-Bit | 50MHz | I2C, SMBus, SPI, UART/USART, USB | Brown-out Detect/Reset, POR, PWM, WDT | 17 | 16KB (16K x 8) | FLASH | - | 2.25K x 8 | 2.2V ~ 5.25V | A/D 15x12b | Internal | -40°C ~ 85°C (TA) | Surface Mount | 24-QSOP | 24-SSOP (0.154", 3.90mm Width) | |||
EFM8UB11F16G-B-QSOP24 | ||||||||||||||||||||||||||||
Mfr Part No.EFM8UB20F32G-A-QFP32RInternal Code2252-685-6496593 | Silicon Labs |
IC MCU 8BIT 32KB FLASH 32QFP
| Get a Quote | - | Universal Bee | Tape & Reel (TR) | Discontinued | Not Verified | CIP-51 8051 | 8-Bit | 48MHz | I2C, SMBus, SPI, UART/USART, USB | Brown-out Detect/Reset, POR, PWM, WDT | 25 | 32KB (32K x 8) | FLASH | - | 2.25K x 8 | 2.65V ~ 3.6V | A/D 20x10b | Internal | -40°C ~ 85°C (TA) | Surface Mount | 32-QFP (7x7) | 32-LQFP | |||
EFM8UB20F32G-A-QFP32R | ||||||||||||||||||||||||||||
Mfr Part No.EFM8UB20F32G-A-QFP48Internal Code2252-685-6496594 | Silicon Labs |
IC MCU 8BIT 32KB FLASH 48TQFP
| Get a Quote | - | Universal Bee | Tray | Discontinued | Not Verified | CIP-51 8051 | 8-Bit | 48MHz | EBI/EMI, I2C, SMBus, SPI, UART/USART, USB | Brown-out Detect/Reset, POR, PWM, WDT | 40 | 32KB (32K x 8) | FLASH | - | 2.25K x 8 | 2.65V ~ 3.6V | A/D 32x10b | Internal | -40°C ~ 85°C (TA) | Surface Mount | 48-TQFP (7x7) | 48-TQFP | |||
EFM8UB20F32G-A-QFP48 | ||||||||||||||||||||||||||||
Mfr Part No.EFM8UB20F32G-B-QFN32Internal Code2252-685-6496596 | Silicon Labs |
IC MCU 8BIT 32KB FLASH 32QFN
| 11207 Available |
|
Unit Price:
$2.21413 Minimum: 1 Multiple: 1 | Universal Bee | Tube | Active | Not Verified | CIP-51 8051 | 8-Bit | 48MHz | I2C, SMBus, SPI, UART/USART, USB | Brown-out Detect/Reset, POR, PWM, WDT | 25 | 32KB (32K x 8) | FLASH | - | 2.25K x 8 | 2.65V ~ 3.6V | A/D 20x10b | Internal | -40°C ~ 85°C (TA) | Surface Mount | 32-QFN (5x5) | 32-VFQFN Exposed Pad | ||
EFM8UB20F32G-B-QFN32 | ||||||||||||||||||||||||||||
Mfr Part No.EFM8UB20F32G-B-QFP32Internal Code2252-685-6496598 | Silicon Labs |
IC MCU 8BIT 32KB FLASH 32QFP
| 7833 Available |
|
Unit Price:
$2.2791 Minimum: 1 Multiple: 1 | Universal Bee | Tray | Active | Verified | CIP-51 8051 | 8-Bit | 48MHz | I2C, SMBus, SPI, UART/USART, USB | Brown-out Detect/Reset, POR, PWM, WDT | 25 | 32KB (32K x 8) | FLASH | - | 2.25K x 8 | 2.65V ~ 3.6V | A/D 20x10b | Internal | -40°C ~ 85°C (TA) | Surface Mount | 32-QFP (7x7) | 32-LQFP | ||
EFM8UB20F32G-B-QFP32 | ||||||||||||||||||||||||||||
Mfr Part No.EFM8UB20F64G-A-QFN32Internal Code2252-685-6496602 | Silicon Labs |
IC MCU 8BIT 64KB FLASH 32QFN
| Get a Quote | - | Universal Bee | Tube | Discontinued | Not Verified | CIP-51 8051 | 8-Bit | 48MHz | I2C, SMBus, SPI, UART/USART, USB | Brown-out Detect/Reset, POR, PWM, WDT | 25 | 64KB (64K x 8) | FLASH | - | 4.25K x 8 | 2.65V ~ 3.6V | A/D 20x10b | Internal | -40°C ~ 85°C (TA) | Surface Mount | 32-QFN (5x5) | 32-VFQFN Exposed Pad | |||
EFM8UB20F64G-A-QFN32 | ||||||||||||||||||||||||||||
Mfr Part No.EFM8UB20F64G-A-QFP48RInternal Code2252-685-6496607 | Silicon Labs |
IC MCU 8BIT 64KB FLASH 48TQFP
| Get a Quote | - | Universal Bee | Tape & Reel (TR) | Discontinued | Not Verified | CIP-51 8051 | 8-Bit | 48MHz | EBI/EMI, I2C, SMBus, SPI, UART/USART, USB | Brown-out Detect/Reset, POR, PWM, WDT | 40 | 64KB (64K x 8) | FLASH | - | 4.25K x 8 | 2.65V ~ 3.6V | A/D 32x10b | Internal | -40°C ~ 85°C (TA) | Surface Mount | 48-TQFP (7x7) | 48-TQFP | |||
EFM8UB20F64G-A-QFP48R | ||||||||||||||||||||||||||||
Mfr Part No.EFM8UB20F64G-B-QFN32Internal Code2252-685-6496608 | Silicon Labs |
IC MCU 8BIT 64KB FLASH 32QFN
| 7963 Available |
|
Unit Price:
$2.2791 Minimum: 1 Multiple: 1 | Universal Bee | Tube | Active | Not Verified | CIP-51 8051 | 8-Bit | 48MHz | I2C, SMBus, SPI, UART/USART, USB | Brown-out Detect/Reset, POR, PWM, WDT | 25 | 64KB (64K x 8) | FLASH | - | 4.25K x 8 | 2.65V ~ 3.6V | A/D 20x10b | Internal | -40°C ~ 85°C (TA) | Surface Mount | 32-QFN (5x5) | 32-VFQFN Exposed Pad | ||
EFM8UB20F64G-B-QFN32 | ||||||||||||||||||||||||||||
Mfr Part No.EFM8UB30F40G-A-QFN20Internal Code2252-685-6496614 | Silicon Labs |
IC MCU 8BIT 40KB FLASH 20QFN
| Get a Quote | - | Universal Bee | Tube | Obsolete | Not Verified | CIP-51 8051 | 8-Bit | 48MHz | I2C, SMBus, SPI, UART/USART, USB | Brown-out Detect/Reset, POR, PWM, WDT | 13 | 40KB (40K x 8) | FLASH | - | 3.25K x 8 | 1.71V ~ 5.5V | A/D 12x12b | Internal | -40°C ~ 85°C (TA) | Surface Mount | 20-QFN (3x3) | 20-WFQFN Exposed Pad | |||
EFM8UB30F40G-A-QFN20 | ||||||||||||||||||||||||||||
Mfr Part No.EFM8UB31F40G-A-QSOP24Internal Code2252-685-6496618 | Silicon Labs |
IC MCU 8BIT 40KB FLASH 24QSOP
| Get a Quote | - | Universal Bee | Tube | Obsolete | Not Verified | CIP-51 8051 | 8-Bit | 48MHz | I2C, SMBus, SPI, UART/USART, USB | Brown-out Detect/Reset, POR, PWM, WDT | 17 | 40KB (40K x 8) | FLASH | - | 3.25K x 8 | 1.71V ~ 5.5V | A/D 16x12b | Internal | -40°C ~ 85°C (TA) | Surface Mount | 24-QSOP | 24-SSOP (0.154", 3.90mm Width) | |||
EFM8UB31F40G-A-QSOP24 | ||||||||||||||||||||||||||||
Mfr Part No.SIM3L167-C-GLRInternal Code2252-685-11550969 | Silicon Labs |
IC MCU 32BIT 256KB FLASH 80TFBGA
| Get a Quote | - | SiM3L1xx | Tape & Reel (TR) | Obsolete | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 50MHz | I2C, IrDA, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT | 62 | 256KB (256K x 8) | FLASH | - | 32K x 8 | 1.8V ~ 3.8V | A/D 24x10/12b; D/A 1x10b | Internal | -40°C ~ 85°C (TA) | Surface Mount | 80-TFBGA (5.5x5.5) | 80-TFBGA | |||
SIM3L167-C-GLR |