EFM8UB20F64G-A-QFP48 vs EFM8UB20F64G-B-QFN32R Vergleich
Detaillierter Direktvergleich von EFM8UB20F64G-A-QFP48 von Silicon Labs und EFM8UB20F64G-B-QFN32R von Silicon Labs. Vergleichen Sie die wichtigsten Spezifikationen, elektrischen Parameter, Gehäuse, Lebenszyklusstatus, Preise und Verfügbarkeit, um das beste Bauteil für Ihre Designanforderungen zu ermitteln.
Silicon Labs
EFM8UB20F64G-A-QFP48 - 8-bit USB MCU, 64kB Flash | Silicon Labs
EFM8UB20F64G-A-QFP48 ✓ AktivSilicon Labs
EFM8UB20F64G-B-QFN32R - 48MHz 8051 USB MCU, 64kB Flash | Silicon Labs
EFM8UB20F64G-B-QFN32R ✓ AktivSpezifikationsvergleich
| Parameter | EFM8UB20F64G-A-QFP48 | EFM8UB20F64G-B-QFN32R |
|---|---|---|
| Marke | Silicon Labs | Silicon Labs |
| Kategorie | Microcontrollers | Microcontrollers |
| Lebenszyklusstatus | Aktiv | Aktiv |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $2,18 | $2,05 |
| Core | CIP-51 (8051-compatible, 8-bit, pipelined) | — |
| Maximum CPU Clock | 48 MHz | — |
| Flash Memory | 64 kB | — |
| RAM | 4.25 kB (256 B internal + 4 kB XRAM) | — |
| Digital I/O Pins | 40 | 25 |
| 16-bit Timers | 6 | — |
| PCA Channels | 5 | 5 |
| ADC | 10-bit differential with EMIF | 10-bit differential SAR, 20 channels, 200 ksps |
| Analog Comparators | 2 with adjustable reference | 2 with adjustable reference |
| USB | USB 2.0 Full-Speed with on-chip transceiver and clock recovery | — |
| Versorgungsspannung | 2.4 V to 3.6 V | 2.7 V to 5.25 V |
| Gehäuse | 48-pin TQFP (7x7 mm) | 32-QFN (5x5 mm) |
| Betriebstemperatur | -40 C to +85 C | — |
| Montageart | Surface Mount | Surface Mount |
| RoHS-Status | Compliant | — |
| Core Processor | — | CIP-51 8051 (pipelined) |
| Core Size | — | 8-bit |
| Maximum Clock Speed | — | 48 MHz |
| Program Memory (Flash) | — | 64 kB |
| Data RAM (XRAM) | — | 4 kB |
| Operating Temperature Grade | — | -40C to +85C (B grade) |
| USB Interface | — | USB 2.0 Full-Speed (12 Mbps) Device with on-chip transceiver |
| Timers | — | 6 x 16-bit |
| Communication Peripherals | — | I2C, SMBus, SPI, UART/USART, USB |
| Packaging | — | Tape & Reel (1,500/reel) |