MC68711E20CFNE3 vs MC68711E20CFNE2 Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci MC68711E20CFNE3 disebabkan oleh NXP Semiconductors dan MC68711E20CFNE2 disebabkan oleh NXP Semiconductors. Bandingkan spesifikasi utama, parameter elektrik, pakej, status kehidupan, harga, dan keupayaan untuk menentukan komponen terbaik untuk keperluan disenjaya anda.
NXP Semiconductors
MC68711E20CFNE3 - 8-Bit HC11 MCU, 20KB OTP, 52-PLCC | NXP
MC68711E20CFNE3 ✗ Akhir HayatNXP Semiconductors
MC68711E20CFNE2 - 8-Bit 2MHz 20KB OTP HC11 MCU | NXP | 52-PLCC
MC68711E20CFNE2 ✗ Akhir HayatPengandingan Spesifikasi
| Parametr | MC68711E20CFNE3 | MC68711E20CFNE2 |
|---|---|---|
| Merek | NXP Semiconductors | NXP Semiconductors |
| Kategori | Microcontrollers | Microcontrollers |
| Status Lingkungan Hidup | Akhir Hidup | Akhir Hidup |
| Core Architecture | M68HC11 (8-bit CISC) | M68HC11 (CISC, 8-bit) |
| Family | 68HC11E (E-series, OTP) | — |
| Clock Frequency (max) | 3 MHz | — |
| Program Memory | 20 KB OTP EPROM | — |
| RAM | 768 bytes | — |
| EEPROM | 512 bytes | — |
| Tegangan Pemberi Arus | 4.5 V to 5.5 V | — |
| Suhu Operasi | -40 to +85 C | -40 °C to +85 °C (industrial) |
| I/O Pins | 38 | Up to 38 GPIO |
| ADC | 8-channel, 8-bit | 8-channel, 8-bit |
| Timers | 16-bit free-running timer with capture/compare | 16-bit timer + pulse accumulator + RTI |
| Serial Interfaces | SCI (UART), SPI | 1x SCI (async UART), 1x SPI |
| Kemasan | 52-PLCC (19.1 x 19.1 mm) | 52-PLCC (19.1 x 19.1 mm) |
| Jenis Pemasangan | Surface Mount (J-Lead) | Surface Mount (PLCC socket optional) |
| Status RoHS | [DATA_NEEDED: RoHS compliance status not stated in verified data] | Non-compliant (original EOL part - pre-RoHS era) |
| Status Lingkungan Hidup | End of Life (per NXP product page) | — |
| Lebar Bus Data | — | 8 bit |
| Frekuensi Klock Maksimum | — | 2 MHz |
| Program Memory Size | — | 20 KB (20K x 8) OTP EPROM |
| RAM Size | — | 768 bytes |
| EEPROM Size | — | EPP (EPROM-based; 512 bytes per E-series data sheet) |
| Watchdog | — | COP (Computer Operating Properly) |
| Operating Voltage | — | 5 V (3 V low-voltage variants available in E-series) |
| Aras MSL | — | [DATA_NEEDED: MSL rating] |