Technical Documents
PDF / CAD
RoHS Compliant · Lead-Free
EIA-481 Standard
Silicon Labs C8051F985-C-GMR
MPN C8051F985-C-GMR
End of Life
Spot Stock · 24-48h Dispatch
100% Original Sealed
IC MCU 8BIT 2KB FLASH 20QFN
In Stock: 1,500 pcs
MOQ: 1 pcs
Logistics: DHL / FedEx DAP (Global Express · 3-7d)
Russia & CIS DDP (Door-to-Door Cleared)
Dispatch: Shenzhen / HK
Unit Price (USD)
$1.17 / pc
Direct Purchase Ready
Volume Pricing Breaks Confirmed upon quotation
1+ pcs
$1.17
10+ pcs
$1.05
30+ pcs
$0.96
100+ pcs
$0.87
500+ pcs
$0.81
1,000+ pcs
$0.76
Working on a production BOM or have a target unit price? Submit Target Price
[SPEC] Essential Parameters Snapshot Full Specifications (16)
Package / Case 20-UFQFN Exposed Pad
Supply Voltage 1.8V ~ 3.6V
Speed / Frequency 25MHz
Memory / RAM 512 x 8
Full Technical Specifications
16 Parameters| Parameter / Attribute | Specification / Value |
|---|---|
| Series | C8051F9xx |
| Mounting | Surface Mount |
| Oscillator type | Internal |
| Program memory type | FLASH |
| Voltage - supply (Vcc (Vdd)) | 1.8V ~ 3.6V |
| Operating temperature | -40°C ~ 85°C (TA) |
| Speed | 25MHz |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| RAM size | 512 x 8 |
| Core size | 8-Bit |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Connectivity | SMBus (2-Wire/I²C), SPI, UART/USART |
| Number of i (O) | 16 |
| Core processor | CIP-51 8051 |
| Case | 20-UFQFN Exposed Pad |
| Program memory size | 2KB (2K x 8) |
Series Sibling Variants
Silicon Labs C8051F9xx Series Models
Sibling variants, package options, and speed/density grades in this Silicon Labs semiconductor series. Active Shenzhen warehouse allocation and rapid 24-48h dispatch.
C8051F920-G-GMR
IC MCU 8BIT 32KB FLASH 32VFQFN
View Availability & Specs
C8051F920-G-GQ
IC MCU 8BIT 32KB FLASH 32LQFP
View Availability & Specs
C8051F930-G-GM
IC MCU 8BIT 64KB FLASH 32QFN
View Availability & Specs
C8051F930-G-GQ
IC MCU 8BIT 64KB FLASH 32LQFP
View Availability & Specs
C8051F960-B-GQ
IC MCU 8BIT 128KB FLASH 80TQFP
View Availability & Specs
C8051F985-C-GMR
Verified Allocation