| Manufacturer Product Number |
C8051T321-GMR |
| Mfr |
Silicon Labs |
| Packaging |
Tape & Reel (TR), Cut Tape (CT) |
| Operating Temperature |
-40°C ~ 85°C (TA) |
| Part Status |
Obsolete |
| Mounting Type |
Surface Mount |
| Package / Case |
28-VFQFN Exposed Pad |
| Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
| ECCN |
EAR99 |
| HTSUS |
8542.31.0015 |
| Part Number Alias |
336-4456-2, 336-4456-1, C8051T321-GMR-ND, 336-4456-6 |
| PCN Obsolescence/ EOL |
C8051T62/C8051T32 03/Mar/2020 [ https://mm.digikey.com/Volume0/opasdata/d220001/medias/docus/55/EOL-200303731.pdf ] |
| PCN Packaging |
IC/SIP Pkg Label Update 19/Jun/2024 [ https://mm.digikey.com/Volume0/opasdata/d220001/medias/docus/6346/2406191539.pdf ] |
| Series |
C8051T32x |
| Base Product Number |
C8051T321 |
| Core Processor |
8051 |
| Supplier Device Package |
28-QFN (5x5) |
| PCN Design/Specification |
C8051T62y Datasheet Rev 28/Oct/2019 [ https://mm.digikey.com/Volume0/opasdata/d220001/medias/docus/50/191028660.pdf ] |
| DigiKey Programmable |
Not Verified |
| Speed |
48 MIPS |
| Errata |
C8051T620/1,320-3,626/7 Errata [ https://www.silabs.com/documents/public/errata/C8051T620-1-T320-1-2-3ERD-T626-7ERB.pdf ] |
| RAM Size |
1.25K x 8 |
| Number of I/O |
21 |
| Program Memory Type |
OTP |
| Product Training Modules |
One Time Programmable USB MCU's [ https://www.digikey.com/en/ptm/s/silicon-laboratories-inc/microcontrollers-one-time-programmable-usb-mcus ] |
| Peripherals |
POR, PWM, Temp Sensor, WDT |
| Connectivity |
I2C, SPI, UART/USART, USB |
| Voltage - Supply (Vcc/Vdd) |
1.8V ~ 5.25V |
| Program Memory Size |
16KB (16K x 8) |
| Data Converters |
A/D 21x10b |
| Oscillator Type |
Internal |
| Core Size |
8-Bit |