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For Reference Only
| Part Number | EFM8UB20F64G-B-QFP48 |
| OEMstron Part # | EFM8UB20F64G-B-QFP48 |
| Manufacturer | Silicon Labs |
| Category | Semiconductors › Embedded Processors & Controllers › Microcontrollers |
| Description | IC MCU 8BIT 64KB FLASH 48TQFP |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | EFM8UB20F64G-B-QFP48 PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Nov 29 - Dec 4 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
EFM8UB20F64G-B-QFP48 Specifications
| Part Number | EFM8UB20F64G-B-QFP48 | |
| Brand | Silicon Labs | |
| Lifecycle | Active | |
| RoHS | No RoHS Information | |
| Product Line | Semiconductors | |
| Category | Embedded Processors & Controllers | |
| Subcategory | Microcontrollers | |
| Manufacturer | Silicon Labs | |
| Series | Universal Bee | |
| Core Processor | CIP-51 8051 | |
| Core Size | 8-Bit | |
| Speed | 48MHz | |
| Connectivity | EBI/EMI, I²C, SMBus, SPI, UART/USART, USB | |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT | |
| Number of I/O | 40 | |
| Program Memory Size | 64KB (64K x 8) | |
| Program Memory Type | FLASH | |
| EEPROM Size | - | |
| RAM Size | 4.25K x 8 | |
| Voltage - Supply (Vcc/Vdd) | 2.65V ~ 3.6V | |
| Data Converters | A/D 32x10b | |
| Oscillator Type | Internal | |
| Operating Temperature | -40°C ~ 85°C (TA) | |
| Mounting Type | Surface Mount | |
| Package / Case | 48-TQFP | |
| Supplier Device Package | 48-TQFP (7x7) |
EFM8UB20F64G-B-QFP48 Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
EFM8UB20F64G-B-QFP48R D# V72:2272_16560762 Silicon Laboratories Inc |
8051 48 MHz 64 kB flash 4 kB RAM 8-bit Universal Bee MCU RoHS: Compliant
|
Americas - 0 |
| Part Number | Description | Stock |
|
EFM8UB20F64G-B-QFP48 D# EFM8UB20F64G-B-QFP48-ND Silicon Laboratories Inc |
IC MCU 8BIT 64KB FLASH 48TQFP |
On Order |
|
EFM8UB20F64G-B-QFP48R D# EFM8UB20F64G-B-QFP48RTR-ND Silicon Laboratories Inc |
IC MCU 8BIT 64KB FLASH 48TQFP |
On Order |
| Part Number | Description | Stock |
|
EFM8UB20F64G-B-QFP48 D# 2930500 Silicon Laboratories Inc |
MCU, 8BIT, 48MHZ, QFP-48 RoHS: Compliant
Min Qty: 1
Container: Each
|
0 |
|
EFM8UB20F64G-B-QFP48R D# 3387028 Silicon Laboratories Inc |
MCU, 8BIT, 48MHZ, QFP-48 RoHS: Compliant
Min Qty: 1
Container: Cut Tape
|
18 |
| Part Number | Description | Stock |
|
EFM8UB20F64GBQFP48R Siliconlabs |
OEM/CM QUOTES ONLY | NO BROKERS |
9714 |
|
EFM8UB20F64GBQFP48 Silicon Laboratories Inc |
OEM/CM QUOTES ONLY | NO BROKERS |
13800 |
| Part Number | Description | Stock |
|
EFM8UB20F64G-B-QFP48R Silicon Laboratories Inc |
OEM/CM Immediate delivery |
5880 |
| Part Number | Description | Stock |
|
EFM8UB20F64G-B-QFP48 D# 74AC9467 Silicon Laboratories Inc |
MCU, 8BIT, 48MHZ, QFP-48, Product Range:EFM8 Family EFM8UB Series Microcontrollers, CPU Speed:48MHz, Program Memory Size:64KB, RAM Memory Size:4.25KB, No. of Pins:48Pins, MCU Case Style:QFP, No. of I/O s:40I/O s, Embedded Interface RoHS Compliant: Yes RoHS: Compliant
Min Qty: 1
Container: Bulk
|
0 |
|
EFM8UB20F64G-B-QFP48R D# 66AH5736 Silicon Laboratories Inc |
MCU, 8BIT, 48MHZ, QFP-48 ROHS COMPLIANT: YES RoHS: Compliant
Min Qty: 1
Container: Cut Tape
|
12 |
| Part Number | Description | Stock |
|
EFM8UB20F64GBQFP48R Silicon Laboratories Inc |
OEM/CM ONLY |
298 |
|
EFM8UB20F64GBQFP48 Silicon Laboratories Inc |
OEM/CM ONLY |
582 |
| Part Number | Description | Stock |
|
EFM8UB20F64G-B-QFP48R Silicon Laboratories Inc |
IN stock Immediate delivery |
5895 |
| Part Number | Description | Stock |
|
EFM8UB20F64G-B-QFP48 Silicon Laboratories Inc |
8051 48 MHz 64 kB flash 4 kB RAM 8-bit Universal Bee MCU |
Short Lead Time |
|
EFM8UB20F64G-B-QFP48R Silicon Laboratories Inc |
USB, 64kB/4352B RAM, 10b Diff-ADC, EMIF |
Short Lead Time |
| Part Number | Description | Stock |
|
EFM8UB20F64G-B-QFP48 Silicon Image Inc |
shipping today |
2467 |
| Part Number | Description | Stock |
|
EFM8UB20F64G-B-QFP48R D# 3387028 Silicon Laboratories Inc |
MCU, 8BIT, 48MHZ, QFP-48 RoHS: Compliant
Min Qty: 1
Container: Cut Tape
|
37 |
|
EFM8UB20F64G-B-QFP48 D# 2930500 Silicon Laboratories Inc |
MCU, 8BIT, 48MHZ, QFP-48 RoHS: Compliant
Min Qty: 1
Container: Each
|
0 |
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Quick Inquiry
| In Stock | 531 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
Add to Shopping Cart
Pricing (USD)
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $ 3.9371 | $ 3.9371 |
| 100 | $ 3.9371 | $ 393.7100 |
| 500 | $ 3.9371 | $ 1,968.5500 |
| 1000 | $ 3.9371 | $ 3,937.1000 |
| 2500 | $ 3.9371 | $ 9,842.7500 |
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