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 | |
![]() | HE2AN-S-AC120V | RELAY GEN PURPOSE DPST 25A 120V | datasheet.pdf | |
![]() | RT0603CRD0716K2L | RES SMD 16.2K OHM 1/10W 0603 | datasheet.pdf | |
![]() | RT0805BRD075K11L | RES SMD 5.11K OHM 0.1% 1/8W 0805 | datasheet.pdf | |
![]() | MS3100E16S-4S | CONN RCPT 2 POS WALL MNT W/SCKT | datasheet.pdf | |
![]() | 432612-24-0 | Connector Barrier Block Strip 24 Circuit 0.438" (11.12mm) | datasheet.pdf | |
![]() | VE-B1Z-IX-F2 | CONVERTER MOD DC/DC 2V 30W | datasheet.pdf | |
![]() | RNC55H5361FMBSL | RES 5.36K OHM 1/8W 1% AXIAL | datasheet.pdf | |
![]() | 5KP75E3/TR13 | TVS DIODE 75VWM 134VC P600 | datasheet.pdf | |
![]() | 77315-424-32LF | BERGSTIK | datasheet.pdf | |
![]() | 0097054016 | AP,STR,ZNY,PSA | datasheet.pdf | |
![]() | EC0152-000 | MARKERS | datasheet.pdf | |
![]() | LJT06RT-21-16SC-023 | LJT 16C 16#16 SKT PLUG | datasheet.pdf |