IC MCU 8BIT 32KB FLASH 32QFN | Silicon Labs
CIP-51 8051 Busy Bee Microcontroller IC 8-Bit 50MHz 32KB (32K x 8) FLASH 32-QFN (5x5)
Images may differ 
Unit Price ($ / pc.)
0.55651 $
*
Available: 810 pcs.
Next delivery: 15960 pcs.
Available in 7 Weeks
Manufacturer Leadtime: **
Quantity
Price per unit*
100 pcs.
0.528685 $
500 pcs.
0.500859 $
1000 pcs.
0.473034 $
3000 pcs.
0.445208 $
10000 pcs.
0.417383 $
*incl. VAT plus
shipping costs
**Subject to prior sale
Description
The EFM8BB31F32I-B-5QFN32R is a common industry Microcontrollers housed in a RoHS compliant 32-WFQFN Exposed Pad package by Silicon Labs made. The EFM8BB31F32I-B-5QFN32R is using SPQ 1500 pieces and MSL1 packing size. Buy new and original item from Innovo Technology distributor, contact by email: sales@hk-innovo.com
Technical specifications
| Mfr | Silicon Labs |
| Series | Busy Bee |
| Package | Tape & Reel (TR) |
| Product Status | Not For New Designs |
| Programmable | Not Verified |
| Core Processor | CIP-51 8051 |
| Core Size | 8-Bit |
| Speed | 50MHz |
| Connectivity | I2C, SMBus, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Number of I/O | 29 |
| Program Memory Size | 32KB (32K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| RAM Size | 2.25K x 8 |
| Voltage - Supply (Vcc/Vdd) | 2.2V ~ 3.6V |
| Data Converters | A/D 20x10/12b SAR; D/A 2x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Mounting Type | Surface Mount |
| Supplier Device Package | 32-QFN (5x5) |
| Package / Case | 32-WFQFN Exposed Pad |
| Base Product Number | EFM8BB31 |
Download
Logistics
| Country of origin | HK |
| Customs tariff number | - |
| Original Packaging | Reel with 1500 pieces |
Compliance
| RoHS conform | Yes |
| HTSUS | 8504.40.9580 |
| SVHC free | Yes |
Search