
For Reference Only
Part Number | C8051F311 |
OEMstron Part # | C8051F311 |
Manufacturer | Silicon Labs |
Category | Semiconductors › Embedded Processors & Controllers › Microcontrollers |
Description | IC MCU 8BIT 16KB FLASH 28QFN |
Lifecycle | Obsolete |
RoHS | No RoHS Information |
EDA/CAD Models | C8051F311 PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 16 - Mar 21 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
C8051F311 Specifications
Part Number | C8051F311 | |
Brand | Silicon Labs | |
Lifecycle | Obsolete | |
RoHS | No RoHS Information | |
Product Line | Semiconductors | |
Category | Embedded Processors & Controllers | |
Subcategory | Microcontrollers | |
Manufacturer | Silicon Labs | |
Series | C8051F31x | |
Core Processor | 8051 | |
Core Size | 8-Bit | |
Speed | 25MHz | |
Connectivity | SMBus (2-Wire/I²C), SPI, UART/USART | |
Peripherals | POR, PWM, Temp Sensor, WDT | |
Number of I/O | 25 | |
Program Memory Size | 16KB (16K x 8) | |
Program Memory Type | FLASH | |
EEPROM Size | - | |
RAM Size | 1.25K x 8 | |
Voltage - Supply (Vcc/Vdd) | 2.7V ~ 3.6V | |
Data Converters | A/D 17x10b | |
Oscillator Type | Internal | |
Operating Temperature | -40°C ~ 85°C (TA) | |
Mounting Type | Surface Mount | |
Package / Case | 28-VFQFN Exposed Pad | |
Supplier Device Package | 28-QFN (5x5) |
C8051F311 Documents

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Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
C8051F311-GM D# R1015745 Silicon Laboratories Inc |
C8051F311-GM RoHS: Compliant
|
0 |
Part Number | Description | Stock |
C8051F311-GM D# V36:1790_06532853 Silicon Laboratories Inc |
8051 25 MHz 16 kB 8-bit MCU RoHS: Compliant
|
Americas - 1026 |
C8051F311-GMR D# V36:1790_06532854 Silicon Laboratories Inc |
8051 25 MHz 16 kB 8-bit MCU RoHS: Compliant
|
Americas - 0 |
Part Number | Description | Stock |
C8051F311GMR Silicon Labs Isolation Inc |
STOCK |
50 |
Part Number | Description | Stock |
C8051F311-GM Silicon Laboratories Inc |
MCU, 8BIT, 8051, 25MHZ, MLP-28 |
139 |
C8051F311 Silicon Laboratories Inc |
MCU, 8BIT, 8051, 25MHZ, MLP-28 |
139 |
C8051F311-GMR Silicon Laboratories Inc |
IC 8051 MCU 16K FLASH 28MLP |
Contact Us |
C8051F311R Silicon Laboratories Inc |
IC 8051 MCU 16K FLASH 28MLP |
Contact Us |
Part Number | Description | Stock |
C8051F311 D# C8051F311-ND Silicon Laboratories Inc |
IC MCU 8BIT 16KB FLASH 28QFN |
Limited Supply - Call |
C8051F311-GM D# 336-1254-ND Silicon Laboratories Inc |
IC MCU 8BIT 16KB FLASH 28QFN |
753 In Stock |
TOOLSTICK311PP D# 336-1446-ND Silicon Laboratories Inc |
ADAPTER PROGRAM TOOLSTICK F311 |
Limited Supply - Call |
C8051F311R D# 336-1057-2-ND Silicon Laboratories Inc |
IC MCU 8BIT 16KB FLASH 28QFN |
Limited Supply - Call |
C8051F311-GMR D# C8051F311-GMRCT-ND Silicon Laboratories Inc |
IC MCU 8BIT 16KB FLASH 28QFN |
2024 In Stock |
Part Number | Description | Stock |
C8051F311-GMR Silicon Laboratories Inc |
In stock shipping within 2days |
7344 |
C8051F311-GM SILICONLABS |
In stock shipping within 2days |
6237 |
C8051F311 Silicon Laboratories Inc |
In stock shipping within 2days |
2100 |
Part Number | Description | Stock |
C8051F311-GM D# 9685910 Silicon Laboratories Inc |
MCU, 8BIT, 8051, 25MHZ, MLP-28 RoHS: Compliant
Min Qty: 1
Container: Each
|
0 |
Part Number | Description | Stock |
C8051F311GMR Vishay Siliconix |
OEM/CM QUOTES ONLY | NO BROKERS |
29383 |
C8051F311R SILC |
OEM/CM QUOTES ONLY | NO BROKERS |
784 |
C8051F311 Vishay Siliconix |
OEM/CM QUOTES ONLY | NO BROKERS |
2146 |
C8051F311GM Vishay Siliconix |
OEM/CM QUOTES ONLY | NO BROKERS |
8603 |
Part Number | Description | Stock |
C8051F311-GMR Silicon Laboratories Inc |
OEM/CM Immediate delivery |
7604 |
C8051F311 Silicon Laboratories Inc |
OEM/CM Immediate delivery |
146 |
C8051F311-GM Silicon Laboratories Inc |
OEM/CM Immediate delivery |
5977 |
Part Number | Description | Stock |
C8051F311-GMR D# 634-C8051F311-GMR Silicon Laboratories Inc |
8-bit Microcontrollers - MCU 8051 25 MHz 16 kB 8-bit MCU RoHS: Compliant
|
1392 |
Part Number | Description | Stock |
C8051F311-GM D# 96K8389 Silicon Laboratories Inc |
8 Bit Microcontroller, Mixed Signal, C8051F31x, 25 MHz, 16 KB, 1.25 KB, 28, MLP RoHS Compliant: Yes RoHS: Compliant
Min Qty: 1
Container: Bulk
|
0 |
Part Number | Description | Stock |
C8051F311R D# NS-C8051F311R Silicon Laboratories Inc |
OEM/CM ONLY |
6632 |
C8051F311-GM D# NS-C8051F311-GM Silicon Laboratories Inc |
OEM/CM ONLY |
8803 |
C8051F311 D# NS-C8051F311 Silicon Laboratories Inc |
OEM/CM ONLY |
7252 |
C8051F311-GMR D# NS-C8051F311-GMR Silicon Laboratories Inc |
OEM/CM ONLY |
8147 |
Part Number | Description | Stock |
C8051F311GM Silicon Laboratories Inc |
OEM/CM ONLY |
2787 |
C8051F311GMR Silicon Laboratories Inc |
OEM/CM ONLY |
29685 |
C8051F311 Silicon Laboratories Inc |
OEM/CM ONLY |
2401 |
C8051F311R Silicon Laboratories Inc |
OEM/CM ONLY |
698 |
Part Number | Description | Stock |
C8051F311 Silicon Laboratories Inc |
IN stock Immediate delivery |
141 |
C8051F311-GMR Silicon Laboratories Inc |
IN stock Immediate delivery |
7619 |
C8051F311-GM SILICONLABS |
IN stock Immediate delivery |
5992 |
Part Number | Description | Stock |
C8051F311-GM Silicon Laboratories Inc |
8051 25 MHz 16 kB 8-bit MCU |
Short Lead Time |
C8051F311-GMR Silicon Laboratories Inc |
16kB/1kB RAM, 10b ADC, QFN28 OTP available (T611-GM) |
Short Lead Time |
Part Number | Description | Stock |
C8051F311-GM NEC Electronics Group |
shipping today |
7846 |
C8051F311 Vishay Siliconix |
shipping today |
32 |
C8051F311-GMR Silicon Image Inc |
shipping today |
113 |
Part Number | Description | Stock |
C8051F311-GM D# 53359405 Silicon Laboratories Inc |
8051 25 MHz 16 kB 8-bit MCU RoHS: Compliant
|
Americas - 1026 |
Part Number | Description | Stock |
C8051F311-GM Silicon Laboratories Inc |
RFQ |
9087 |
C8051F311 Vishay Siliconix |
RFQ |
11671 |
Part Number | Description | Stock |
C8051F311-GMR Silicon Laboratories Inc |
IC MCU 8BIT 16KB FLASH 28QFN |
16746 |
C8051F311-GM Silicon Laboratories Inc |
IC MCU 8BIT 16KB FLASH 28QFN |
4061 |
Part Number | Description | Stock |
C8051F311-GM D# 9685910 Silicon Laboratories Inc |
MCU, 8BIT, 8051, 25MHZ, MLP-28 RoHS: Compliant
Min Qty: 1
Container: Each
|
0 |
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