Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-SI1021-B-GM | |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant | |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) | |
| Production Status (Lifecycle) | In Production | |
| Condition | New & Unused, Original Sealed | |
| Design Resources | Development Tool Selector | |
| Standard Package | 43 | |
| Category | RF/IF and RFID | |
| Family | RF Transceiver ICs | |
| Series | - | |
| Packaging | Tray | |
| Type | TxRx + MCU | |
| RF Family/Standard | General ISM/SRD < 1GHz | |
| Protocol | - | |
| Modulation | FSK, GFSK, OOK | |
| Frequency | 240MHz ~ 960MHz | |
| Data Rate (Max) | 256kbps | |
| Power - Output | 20dBm | |
| Sensitivity | -121dBm | |
| Memory Size | 64kB Flash, 8kB RAM | |
| Serial Interfaces | I²C, SPI, UART | |
| GPIO | 53 | |
| Voltage - Supply | 1.8 V ~ 3.8 V | |
| Current - Receiving | 18.5mA | |
| Current - Transmitting | 85mA | |
| Operating Temperature | -40°C ~ 85°C | |
| Package / Case | 85-VFLGA Exposed Pad | |
| Weight | 0.001 KG | |
| Application | Email for details | |
| Alternative Part (Replacement) | SI1021-B-GM | |
| Related Links | SI102, SI1021-B-GM Datasheet, Silicon Labs Distributor | |
![]() | IRF7203TR | MOSFET P-CH 20V 4.3A 8-SOIC | datasheet.pdf | |
![]() | 75705 | BIT TORX T5 1.1" | datasheet.pdf | |
![]() | 2249-E-360 | CABLE BNC MALE RG59B/U 30FT | datasheet.pdf | |
![]() | 951232-2520-AR-TP | CONN HEADER 32POS 2MM VERT SMD | datasheet.pdf | |
![]() | MS3452W12S-3SZ | CONN RCPT 2POS BOX MNT W/SCKT | datasheet.pdf | |
![]() | ACML-0603-102-T | FERRITE CHIP 1000 OHM 200MA 0603 | datasheet.pdf | |
![]() | GRM2165C1H561JA01J | CAP CER 560PF 50V NP0 0805 | datasheet.pdf | |
![]() | ABM8-28.375MHZ-B2-T3 | Crystal 28.3750MHz 20ppm 18pF 50 Ohm -20°C - 70°C Surface Mount 4-SMD, No Lead (DFN, LCC) | datasheet.pdf | |
![]() | V110A28H300BS3 | CONVERTER MOD DC/DC 28V 300W | datasheet.pdf | |
![]() | SRR1280A-180M | FIXED IND 18UH 4.8A 35 MOHM SMD | datasheet.pdf | |
![]() | OS32C-SP2 | SP2 SAFETY LASER SCANNER | datasheet.pdf | |
![]() | 55PC0231-8-2/4/6 | 55PC CABLE | datasheet.pdf |