Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-C8051F991-GM | |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant | |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) | |
| Production Status (Lifecycle) | Obsolete / Discontinued | |
| Condition | New & Unused, Original Sealed | |
| Product Training Modules | C8051F9xx Lower Power MCUs Serial Communication Overview | |
| Video File | Designing for Low Power Operation | |
| Design Resources | Development Tool Selector | |
| Featured Product | C8051F91x/0x MCU Series Development Kit C8051F98x and C8051F99x Low-Power MCU’s | |
| PCN Obsolescence/ EOL | RCN-1410291 29/Oct/2014 | |
| PCN Design/Specification | C8051F99x/8x Errata Update 13/Feb/2014 | |
| Standard Package | 100 | |
| Category | Integrated Circuits (ICs) | |
| Family | Embedded - Microcontrollers | |
| Series | C8051F9xx | |
| Packaging | Tube | |
| Core Processor | CIP-51 8051 | |
| Core Size | 8-Bit | |
| Speed | 25MHz | |
| Connectivity | SMBus (2-Wire/I²C), SPI, UART/USART | |
| Peripherals | Brown-out Detect/Reset, Cap Sense, POR, PWM, WDT | |
| Number of I/O | 16 | |
| Program Memory Size | 8KB (8K x 8) | |
| Program Memory Type | FLASH | |
| EEPROM Size | - | |
| RAM Size | 512 x 8 | |
| Voltage - Supply (Vcc/Vdd) | 1.8 V ~ 3.6 V | |
| Data Converters | - | |
| Oscillator Type | Internal | |
| Operating Temperature | -40°C ~ 85°C | |
| Package / Case | 20-UFQFN Exposed Pad | |
| Supplier Device Package | 20-QFN (3x3) | |
| Weight | 0.001 KG | |
| Application | Email for details | |
| Alternative Part (Replacement) | C8051F991-GM | |
| Related Links | C8051F, C8051F991-GM Datasheet, Silicon Labs Distributor | |
![]() | MCH185A080DK | CAP CER 8PF 50V NP0 0603 | datasheet.pdf | |
![]() | PIC16C774-I/PT | IC MCU 8BIT 7KB OTP 44TQFP | datasheet.pdf | |
![]() | EEC36DTEI | CONN EDGECARD 72POS .100 EYELET | datasheet.pdf | |
![]() | ESC49DTEN | CONN EDGECARD 98POS .100 EYELET | datasheet.pdf | |
![]() | TDA8933T/N1,112 | IC AMP AUDIO 32W STER D 32SO | datasheet.pdf | |
![]() | RNCF0603BKE2K00 | RES SMD 2K OHM 0.1% 1/10W 0603 | datasheet.pdf | |
![]() | P51-75-G-U-D-4.5V-000-000 | SENSOR 75PSI 7/16-20-2B .5-4.5V | datasheet.pdf | |
![]() | VYB15W-Q24-S5-T | CONVERTER DC/DC 15W 5V 3A | datasheet.pdf | |
![]() | 0386300404 | Connector Barrier Block Strip 4 Circuit 0.438" (11.12mm) | datasheet.pdf | |
![]() | RN55E4993CBSL | RES 499K OHM 1/8W .25% AXIAL | datasheet.pdf | |
![]() | 1937360000 | CABLE LUG SCREW CONN GREEN/YLLW | datasheet.pdf | |
![]() | KS-19392-L30 | TEL POWER FUSE + ADAPTER | datasheet.pdf |