SI1021-A-GM
RoHS
/
Package 85-VFLGA Exposed Pad
Category RF/IF and RFID / RF Transceiver ICs
Description
IC RF TXRX+MCU ISM<1GHZ 85-VFLGA
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Technical Details
Physical
Mounting Type Surface Mount
Package / Case 85-VFLGA Exposed Pad
Surface Mount YES
Number of Pins 85
Technical
Operating Temperature -40°C~85°C
Packaging Tray
Published 2000
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 85
ECCN Code 3A991.A.2
Type TxRx + MCU
Technology CMOS
Voltage - Supply 1.8V~3.8V
Terminal Position BOTTOM
Terminal Form BUTT
Supply Voltage 3.3V
Terminal Pitch 0.5mm
Frequency 240MHz~960MHz
Pin Count 85
Operating Supply Voltage 3.3V
Interface I2C, SMBus, SPI, UART
Memory Size 64kB Flash 8.5kB RAM
Number of I/O 53
Speed 25 MHz
RAM Size 8.3kB
Memory Type FLASH
Bit Size 8
Watchdog Timer Yes
Has ADC YES
DMA Channels YES
Data Bus Width 8b
PWM Channels YES
DAC Channels NO
Number of Timers/Counters 4
Protocol EZRadioPro
Core Architecture 8051
Power - Output 20dBm Max
RF Family/Standard General ISM < 1GHz
Data Rate (Max) 256kbps
Serial Interfaces I2C, SPI, UART
Current - Receiving 18.5mA
Current - Transmitting 85mA
Modulation FSK, GFSK, OOK
Sensitivity (dBm) -121 dBm
Dimensions
Length 8mm
Compliance
Radiation Hardening No
RoHS Status RoHS Compliant
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