Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-SI1021-A-GM | |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant | |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) | |
| Production Status (Lifecycle) | Obsolete / Discontinued | |
| Condition | New & Unused, Original Sealed | |
| Design Resources | Development Tool Selector | |
| PCN Obsolescence/ EOL | RCN-1410081 08/Oct/2014 | |
| 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-A-GM | |
| Related Links | SI102, SI1021-A-GM Datasheet, Silicon Labs Distributor | |
![]() | 8215-6003 | D-Sub Connector Plug, Male Pins 15 Position Panel Mount IDC, Ribbon Cable | datasheet.pdf | |
![]() | RT0805DRD07340RL | RES SMD 340 OHM 0.5% 1/8W 0805 | datasheet.pdf | |
![]() | PIC18F2423-I/ML | IC MCU 8BIT 16KB FLASH 28QFN | datasheet.pdf | |
![]() | 395-144-540-201 | CARD EDGE 144PS DL .100X.200 BLK | datasheet.pdf | |
![]() | PRD-11AG0-277 | RELAY GEN PURPOSE DPDT 30A 277V | datasheet.pdf | |
![]() | CRCW0402150RJNEDHP | RES SMD 150 OHM 5% 1/8W 0402 | datasheet.pdf | |
![]() | 323913 | CONN RING 26-22AWG #2 PIDG | datasheet.pdf | |
![]() | VI-J1P-CW | CONVERTER MOD DC/DC 13.8V 100W | datasheet.pdf | |
![]() | D55342K07B499BRT5 | RES SMD 499K OHM 0.1% 1/4W 1206 | datasheet.pdf | |
![]() | 3081 OR001 | HOOK-UP STRND 10AWG ORANGE 1000' | datasheet.pdf | |
![]() | CRCW04026K80FKEE | RES SMD 6.8K OHM 1% 1/16W 0402 | datasheet.pdf | |
![]() | 10106139-6005001LF | BERGSTIK | datasheet.pdf |