Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-C8051F521A-IMR | |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
| Production Status (Lifecycle) | In Production | |
| Condition | New & Unused, Original Sealed | |
| Product Training Modules | Serial Communication Overview | |
| Design Resources | Development Tool Selector | |
| Standard Package | 1,500 | |
| Category | Integrated Circuits (ICs) | |
| Family | Embedded - Microcontrollers | |
| Series | C8051F52x | |
| Packaging | Tape & Reel (TR) | |
| Core Processor | 8051 | |
| Core Size | 8-Bit | |
| Speed | 25MHz | |
| Connectivity | SPI, UART/USART | |
| Peripherals | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | |
| Number of I/O | 6 | |
| Program Memory Size | 8KB (8K x 8) | |
| Program Memory Type | FLASH | |
| EEPROM Size | - | |
| RAM Size | 256 x 8 | |
| Voltage - Supply (Vcc/Vdd) | 1.8 V ~ 5.25 V | |
| Data Converters | A/D 6x12b | |
| Oscillator Type | Internal | |
| Operating Temperature | -40°C ~ 125°C | |
| Package / Case | 10-VFDFN Exposed Pad | |
| Supplier Device Package | 10-DFN (3x3) | |
| Weight | 0.001 KG | |
| Application | Email for details | |
| Alternative Part (Replacement) | C8051F521A-IMR | |
| Related Links | C8051F5, C8051F521A-IMR Datasheet, Silicon Labs Distributor | |
![]() | 74ACT251SC | IC MULTIPLEXER 8BIT 16-SOIC | datasheet.pdf | |
![]() | NJM12904D | IC OPAMP GP 1.5MHZ 8DIP | datasheet.pdf | |
![]() | GMM18DTBH | CONN EDGECARD 36POS R/A .156 SLD | datasheet.pdf | |
![]() | T20P25NR-F | CAP FILM 0.25UF 10% 2KVDC SCREW | datasheet.pdf | |
![]() | MS3106E18-1PY | CONN PLUG 10 POS STRAIGHT W/PINS | datasheet.pdf | |
![]() | KPT00P20-16P | CONN RCPT 16POS WALL W/PIN | datasheet.pdf | |
![]() | 210-5ES | SWITCH EXTENDED ACTUATOR 5 SEC | datasheet.pdf | |
![]() | IPL1-115-01-S-D-RA-K | CONN SHROUDED PWR HEADER 30POS | datasheet.pdf | |
![]() | VI-BTK-EY | CONVERTER MOD DC/DC 40V 50W | datasheet.pdf | |
![]() | 71J36-01-2-03N | SWITCH ROTARY KEYLOCK | datasheet.pdf | |
![]() | ATS-17E-176-C3-R0 | HEATSINK 35X35X15MM R-TAB T412 | datasheet.pdf | |
![]() | E3FA-DP25 | INFRARED M18 PLSTC 300MM PNP | datasheet.pdf |