Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-EFM8BB31F32G-A-QFN32 | |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant | |
| Moisture Sensitivity Level (MSL) | 6 (Time on Label) | |
| Production Status (Lifecycle) | In Production | |
| Condition | New & Unused, Original Sealed | |
| Standard Package | 91 | |
| Category | Integrated Circuits (ICs) | |
| Family | Embedded - Microcontrollers | |
| Series | Busy Bee | |
| Packaging | Tube | |
| 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) | 2.2 V ~ 3.6 V | |
| Data Converters | A/D 20x12b, D/A 2x12b | |
| Oscillator Type | Internal | |
| Operating Temperature | -40°C ~ 85°C | |
| Package / Case | 32-UFQFN Exposed Pad | |
| Supplier Device Package | 32-QFN (4x4) | |
| Weight | 0.001 KG | |
| Application | Email for details | |
| Alternative Part (Replacement) | EFM8BB31F32G-A-QFN32 | |
| Related Links | EFM8BB31F3, EFM8BB31F32G-A-QFN32 Datasheet, Silicon Labs Distributor | |
![]() | CC3-0503SR-E | CONV DC/DC 3W SNGL 5V 3.3V SMD | datasheet.pdf | |
![]() | 91596-110LF | Connector Receptacle, Bottom Entry 10 Position 0.079" (2.00mm) Gold Surface Mount | datasheet.pdf | |
![]() | 74AHCT1G126GW,125 | IC BUFF/DVR 3-ST 1BIT 5TSSOP | datasheet.pdf | |
![]() | HSM10DRXN | CONN EDGECARD 20POS DIP .156 SLD | datasheet.pdf | |
![]() | DCDC-1632-12 | CONVERTER DC-DC 16V-32VDC | datasheet.pdf | |
![]() | RJK60S3DPP-E0#T2 | MOSFET N-CH 600V 12A TO-220FP | datasheet.pdf | |
![]() | 316-83-136-41-009101 | Connector Socket 36 Position 0.100" (2.54mm) Gold Through Hole | datasheet.pdf | |
![]() | 0395066010 | 3.5MM EURO HEADER RA GRN ME 10CK | datasheet.pdf | |
![]() | ATS-13A-74-C1-R0 | HEATSINK 25X25X15MM R-TAB | datasheet.pdf | |
![]() | SIT1602AIA3-28E | OSC MEMS PROG 5.0X3.2MM 2.8V | datasheet.pdf | |
![]() | 0011325354 | AM63131E223 5P CIRC DIN PLUG | datasheet.pdf | |
![]() | RC0201FR-07261KL | RES SMD 261K OHM 1% 1/20W 0201 | datasheet.pdf |