 |  | | |
| PartNumber | SI1020-B-GM3 | SI1020-B-GM2 | SI1020-B-GM2R |
| Description | RF Microcontrollers - MCU 128kB, 8kB RAM, +20dBm, LCD, programmable XCVR, DC-DC buck | RF Microcontrollers - MCU | RF Microcontrollers - MCU |
| Manufacturer | Silicon Laboratories | Silicon Laboratories | Silicon Laboratories |
| Product Category | RF Microcontrollers - MCU | RF Microcontrollers - MCU | RF Microcontrollers - MCU |
| RoHS | Y | - | - |
| Core | CIP-51 | CIP-51 | CIP-51 |
| Operating Frequency | 240 MHz to 960 MHz | 240 MHz to 960 MHz | 240 MHz to 960 MHz |
| Data Bus Width | 8 bit | 8 bit | 8 bit |
| Program Memory Size | 128 kB | 128 kB | 128 kB |
| Data RAM Size | 8448 B | 8448 B | 8448 B |
| Maximum Clock Frequency | 24.5 MHz | 24.5 MHz | 24.5 MHz |
| ADC Resolution | 10 bit, 12 bit | 10 bit, 12 bit | 10 bit, 12 bit |
| Operating Supply Voltage | 1.8 V to 3.8 V | 1.8 V to 3.8 V | 1.8 V to 3.8 V |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Package / Case | LGA-85 | LGA-85 | LGA-85 |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Packaging | Tray | - | - |
| Program Memory Type | Flash | Flash | Flash |
| Series | Si1020 | Si1020 | Si1020 |
| Brand | Silicon Labs | Silicon Labs | Silicon Labs |
| Data RAM Type | RAM | RAM | RAM |
| Interface Type | I2C, SPI, UART | I2C, SPI, UART | I2C, SPI, UART |
| Number of I/Os | 53 I/O | 53 I/O | 53 I/O |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Moisture Sensitive | Yes | - | - |
| Number of ADC Channels | 16 Channel | 16 Channel | 16 Channel |
| Number of Timers | 4 Timer | 4 Timer | 4 Timer |
| Product Type | RF Microcontrollers - MCU | RF Microcontrollers - MCU | RF Microcontrollers - MCU |
| Factory Pack Quantity | 480 | 480 | 2500 |
| Subcategory | Wireless & RF Integrated Circuits | Wireless & RF Integrated Circuits | Wireless & RF Integrated Circuits |
| Supply Voltage Max | 3.8 V | 3.8 V | 3.8 V |
| Supply Voltage Min | 1.8 V | 1.8 V | 1.8 V |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
| SI1020-B-GM3 | RF Microcontrollers - MCU 128kB, 8kB RAM, +20dBm, LCD, programmable XCVR, DC-DC buck | ||
| SI1020-B-GM2 | RF Microcontrollers - MCU | ||
| SI1021-B-GM3 | RF Microcontrollers - MCU 64kB, 8kB RAM, +20dBm, LCD, programmable XCVR, DC-DC buck | ||
| SI1022-B-GM3R | RF Microcontrollers - MCU 32kB, 8kB RAM, +20dBm, LCD, programmable XCVR, DC-DC buck | ||
| SI1020-B-GM3R | RF Microcontrollers - MCU 128kB, 8kB RAM, +20dBm, LCD, programmable XCVR, DC-DC buck | ||
| SI1022-B-GM3 | RF Microcontrollers - MCU 32kB, 8kB RAM, +20dBm, LCD, programmable XCVR, DC-DC buck | ||
| SI1021-B-GM2 | RF Microcontrollers - MCU | ||
| SI1021-B-GM3R | RF Microcontrollers - MCU 64kB, 8kB RAM, +20dBm, LCD, programmable XCVR, DC-DC buck | ||
| SI1020-B-GM2R | RF Microcontrollers - MCU | ||
| SI1021-B-GM2R | RF Microcontrollers - MCU | ||
| SI1020G | New and Original | ||
| SI1021R | New and Original | ||
| SI1021R-T1 | MOSFET -60V Vds 20V Vgs SC75A | ||
| SI1021RT1GE3 | New and Original | ||
| SI1022R-T1 | MOSFET RECOMMENDED ALT 781-SI1022R-T1-GE3 | ||
Vishay / Siliconix |
SI1021R-T1-GE3 | MOSFET -60V Vds 20V Vgs SC75A | |
| SI1022R-T1-E3 | MOSFET RECOMMENDED ALT 781-SI1022R-T1-GE3 | ||
Silicon Labs |
SI1020-A-GM | RF Microcontrollers - MCU 128 kB, 8 kB RAM, +20 dBm, LCD, programmable XCVR, dc-dc buck, QFN85 | |
| SI1022-A-GMR | RF Microcontrollers - MCU | ||
| SI1022-B-GM | RF Microcontrollers - MCU | ||
| SI1020-B-GM | RF Microcontrollers - MCU | ||
| SI1021-A-GMR | RF Microcontrollers - MCU | ||
| SI1022-B-GMR | RF Microcontrollers - MCU | ||
| SI1021-B-GM | RF Microcontrollers - MCU | ||
| SI1020-915-A-DK | Development Boards & Kits - Wireless | ||
| SI1020-915-A-SDK | Development Boards & Kits - Wireless | ||
| SI1020-B-GM3 | Microcontrollers - MCU RF Microcontrollers - MCU 128kB, 8kB RAM +20dBm, LCD, XCVR | ||
| SI1022-B-GM3 | Microcontrollers - MCU RF Microcontrollers - MCU 32kB, 8kB RAM +20dBm, LCD, XCVR | ||
| SI1021-B-GM3R | Microcontrollers - MCU RF Microcontrollers - MCU 64kB, 8kB RAM +20dBm, LCD, XCVR | ||
| SI1020-B-GM3R | Microcontrollers - MCU RF Microcontrollers - MCU 128kB, 8kB RAM +20dBm, LCD, XCVR | ||
| SI1021-B-GM3 | Microcontrollers - MCU RF Microcontrollers - MCU 64kB, 8kB RAM +20dBm, LCD, XCVR | ||
| SI1022-B-GM3R | Microcontrollers - MCU RF Microcontrollers - MCU 32kB, 8kB RAM +20dBm, LCD, XCVR | ||
| SI1020-B-GMR | Microcontrollers - MCU RF Microcontrollers - MCU 128kB, 8kB RAM +20dBm, LCD, XCVR | ||
| SI1020-A-GMR | Microcontrollers - MCU RF Microcontrollers - MCU 128kB, 8kB RAM +20dBm, LCD, XCVR | ||
| SI1021-A-GMR | Microcontrollers - MCU RF Microcontrollers - MCU 64kB, 8kB RAM +20dBm, LCD, XCVR | ||
| SI1021-B-GMR | Microcontrollers - MCU RF Microcontrollers - MCU 64kB, 8kB RAM +20dBm, LCD, XCVR | ||
| SI1022-A-GMR | Microcontrollers - MCU RF Microcontrollers - MCU 32kB, 8kB RAM +20dBm, LCD, XCVR | ||
| SI1022-B-GMR | Microcontrollers - MCU RF Microcontrollers - MCU 32kB, 8kB RAM +20dBm, LCD, XCVR | ||
| SI1020-B-GM | Microcontrollers - MCU RF Microcontrollers - MCU 128kB, 8kB RAM +20dBm, LCD, XCVR | ||
| SI1021-B-GM | Microcontrollers - MCU RF Microcontrollers - MCU 64kB, 8kB RAM +20dBm, LCD, XCVR | ||
| SI1022-B-GM | Microcontrollers - MCU RF Microcontrollers - MCU 32kB, 8kB RAM +20dBm, LCD, XCVR | ||
| SI1021-A-GM | Microcontrollers - MCU RF Microcontrollers - MCU 64KB 8KB RAM PRGRM XCVR, DC-DC | ||
| SI1022-A-GM | Microcontrollers - MCU RF Microcontrollers - MCU 32KB 8KB RAM PRGRM XCVR, DC-DC | ||
| SI1020-A-GM | Microcontrollers - MCU RF Microcontrollers - MCU 128KB 8KB RAM PRGRM XCVR, DC-DC | ||
| SI1020-915-A-DK | KIT DEV WIRELESS SI1020 915MHZ | ||
| SI1020-915-A-SDK | KIT SOFTWARE DEV SI1020 915MHZ | ||
Vishay |
SI1021R-T1-E3 | MOSFET P-CH 60V 190MA SC-75A | |
| SI1022R-T1-E3 | MOSFET N-CH 60V 330MA SC-75A | ||
| SI1021R-T1-GE3 | Trans MOSFET P-CH 60V 0.19A 3-Pin SC-75A T/R | ||
| SI1022R-T1-GE3 | MOSFET N-CH 60V 330MA SC-75A |