Semiconductors
Passive Components
Sensors
Power
Optoelectronics
For Reference Only
| Part Number | EFM8UB20F64G-B-QFP48R |
| OEMstron Part # | EFM8UB20F64G-B-QFP48R |
| 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-QFP48R PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | May 25 - May 30 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
EFM8UB20F64G-B-QFP48R Specifications
| Part Number | EFM8UB20F64G-B-QFP48R | |
| 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-QFP48R Documents
Industry Leaders in Quality
Cooperation comes from trust,
And trust is based on quality.
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-QFP48R D# EFM8UB20F64G-B-QFP48RTR-ND Silicon Laboratories Inc |
IC MCU 8BIT 64KB FLASH 48TQFP |
On Order |
| 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
|
18 |
| Part Number | Description | Stock |
|
EFM8UB20F64GBQFP48R Siliconlabs |
OEM/CM QUOTES ONLY | NO BROKERS |
9714 |
| Part Number | Description | Stock |
|
EFM8UB20F64G-B-QFP48R Silicon Laboratories Inc |
OEM/CM Immediate delivery |
5880 |
| Part Number | Description | Stock |
|
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 |
| Part Number | Description | Stock |
|
EFM8UB20F64G-B-QFP48R Silicon Laboratories Inc |
IN stock Immediate delivery |
5895 |
| Part Number | Description | Stock |
|
EFM8UB20F64G-B-QFP48R Silicon Laboratories Inc |
USB, 64kB/4352B RAM, 10b Diff-ADC, EMIF |
Short Lead Time |
| 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 |
The Products You May Be Interested In
 |
MC9S08RG32CFJER | IC MCU 8BIT 32KB FLASH 32LQFP | 155 More on Order |
 |
Z86E0412SSC1903TR | IC MCU 8BIT 1KB OTP 18SOIC | 261 More on Order |
 |
DSPIC33FJ128MC706A-E/MR | IC MCU 16BIT 128KB FLASH 64QFN | 208 More on Order |
 |
R5F2138ASDFP#30 | IC MCU 16BIT 96KB FLASH 80LQFP | 463 More on Order |
 |
PIC18F4539-E/PT | IC MCU 8BIT 24KB FLASH 44TQFP | 414 More on Order |
 |
DSPIC33FJ64GP802-I/MM | IC MCU 16BIT 64KB FLASH 28QFN | 2484 More on Order |
 |
XC2286M72F66LABHXUMA1 | IC MCU 16BIT 144LQFP | 373 More on Order |
|
MB89163PFV-G-218-BNDE1 | IC MCU 8BIT 8KB MROM | 408 More on Order |
 |
PIC16LF1458T-I/SS | IC MCU 8BIT 7KB FLASH 20SSOP | 472 More on Order |
|
STM32F058R8H7TR | IC MCU 32BIT 64KB FLASH 64UFBGA | 300 More on Order |
 |
R5F21236DFP#U0 | IC MCU 16BIT 32KB FLASH 48LFQFP | 397 More on Order |
 |
MB91016PFV-GS-105K5E1 | IC MCU 144LQFP | 307 More on Order |
Quick Inquiry
| In Stock | 338 - 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 | $ 4.0279 | $ 4.0279 |
| 100 | $ 4.0279 | $ 402.7900 |
| 500 | $ 4.0279 | $ 2,013.9500 |
| 1000 | $ 4.0279 | $ 4,027.9000 |
| 2500 | $ 4.0279 | $ 10,069.7500 |
OEMstron will offer the most competitive prices for you, please refer to the quotations.
Contact Us
- CALL US
86-755-85220304-805
- SKYPE
- Message
Please feel free to contact us for details.
Our Certificates
