Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-SI1021-A-GMR | |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant | |
| Moisture Sensitivity Level (MSL) | 4 (72 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 | 2,500 | |
| Category | RF/IF and RFID | |
| Family | RF Transceiver ICs | |
| Series | - | |
| Packaging | Tape & Reel (TR) | |
| 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-GMR | |
| Related Links | SI1021, SI1021-A-GMR Datasheet, Silicon Labs Distributor | |
![]() | A1DXH-4436G | IDC CABLE - AKR44H/AE44G/X | datasheet.pdf | |
![]() | RT0603CRE0780K6L | RES SMD 80.6K OHM 1/10W 0603 | datasheet.pdf | |
![]() | PI5C34X2245BE | IC 32-BIT BUS SW 2-PORT 80-BQSOP | datasheet.pdf | |
![]() | CA3108F16-11PXB15 | CONN PLUG 2POS RT ANG W/PINS | datasheet.pdf | |
![]() | KPT06A14-15PX | CONN PLUG 15POS INLINE W/PIN | datasheet.pdf | |
![]() | AT30TS750-SS8-B | SENSOR TEMP I2C/SMBUS 8SOIC | datasheet.pdf | |
![]() | 445I25K20M00000 | Crystal 20.0000MHz 20ppm 8pF 40 Ohm -40°C - 85°C Surface Mount 2-SMD | datasheet.pdf | |
![]() | RNC55H12R1BSRSL | RES 12.1 OHM 1/8W .1% AXIAL | datasheet.pdf | |
![]() | EH-23053-000 | SPEAKER | datasheet.pdf | |
![]() | KPT06E10-6SA206 | KPT 6C 6#20 SKT PLUG | datasheet.pdf | |
![]() | GDZ6V2B-E3-08 | DIODE ZENER 6.2V 200MW SOD323 | datasheet.pdf | |
![]() | OP-05CJ | Instrumentation Operational Amplifier IC | datasheet.pdf |