Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-C8051F121 | |
| Lead Free Status / RoHS Status | Contains lead / RoHS non-compliant | |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) | |
| Production Status (Lifecycle) | Obsolete / Discontinued | |
| Condition | New & Unused, Original Sealed | |
| Design Resources | Development Tool Selector | |
| EDA / CAD Models | Download from Accelerated Designs | |
| Standard Package | 160 | |
| Category | Integrated Circuits (ICs) | |
| Family | Embedded - Microcontrollers | |
| Series | C8051F12x | |
| Packaging | Tray | |
| Core Processor | 8051 | |
| Core Size | 8-Bit | |
| Speed | 100MHz | |
| Connectivity | EBI/EMI, SMBus (2-Wire/I²C), SPI, UART/USART | |
| Peripherals | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | |
| Number of I/O | 32 | |
| Program Memory Size | 128KB (128K x 8) | |
| Program Memory Type | FLASH | |
| EEPROM Size | - | |
| RAM Size | 8.25K x 8 | |
| Voltage - Supply (Vcc/Vdd) | 3 V ~ 3.6 V | |
| Data Converters | A/D 8x8b, 8x12b; D/A 2x12b | |
| Oscillator Type | Internal | |
| Operating Temperature | -40°C ~ 85°C | |
| Package / Case | 64-TQFP | |
| Supplier Device Package | 64-TQFP (10x10) | |
| Weight | 0.001 KG | |
| Application | Email for details | |
| Alternative Part (Replacement) | C8051F121 | |
| Related Links | C805, C8051F121 Datasheet, Silicon Labs Distributor | |
![]() | 2-552076-1 | KIT, COVER, 180 DEG, 24 POS | datasheet.pdf | |
![]() | RT0402BRE076K65L | RES SMD 6.65KOHM 0.1% 1/16W 0402 | datasheet.pdf | |
![]() | GRM0336S1E300GD01D | CAP CER 30PF 25V S2H 0201 | datasheet.pdf | |
![]() | KPSE01E20-41PDZ | CONN RCPT 41POS INLINE W/PINS | datasheet.pdf | |
![]() | RWR89S3401FRS70 | RES 3.4K OHM 3W 1% WW AXIAL | datasheet.pdf | |
![]() | RN65C2492FB14 | RES 24.9K OHM 1/2W 1% AXIAL | datasheet.pdf | |
![]() | CMF607R1500FKR6 | RES 7.15 OHM 1W 1% AXIAL | datasheet.pdf | |
![]() | CMF557K5000BHEB | RES 7.5K OHM 1/2W .1% AXIAL | datasheet.pdf | |
![]() | CS5331A-KSZ | IC ADC 18BIT SRL 48KHZ 8-SOIC | datasheet.pdf | |
![]() | 9995120000 | LM 5.08/19/180 3.5SN OR BX | datasheet.pdf | |
![]() | RC0402FR-07442RL | RES SMD 442 OHM 1% 1/16W 0402 | datasheet.pdf | |
![]() | TVP00DT-15-55PA-P2AD | HD 38999 55C 55#23 PIN RECP | datasheet.pdf |