MC68711E20CFNE3 vs MC68711E20CFNE2 Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng MC68711E20CFNE3 sa pamamagitan ng NXP Semiconductors at MC68711E20CFNE2 sa pamamagitan ng NXP Semiconductors. Ikinahambing ang mga pangunahing paglalarawan, mga tama ng elektriko, paakay, kalagayan ng buhay, presyo, at pagkakaroon upang makita ang pinakamahusay na komponente para sa iyong mga kinakailangang pang disenyo.
NXP Semiconductors
MC68711E20CFNE3 - 8-Bit HC11 MCU, 20KB OTP, 52-PLCC | NXP
MC68711E20CFNE3 ✗ Tapus ng BuhayNXP Semiconductors
MC68711E20CFNE2 - 8-Bit 2MHz 20KB OTP HC11 MCU | NXP | 52-PLCC
MC68711E20CFNE2 ✗ Tapus ng BuhayPagsanggunian na paghahambing
| Parametro | MC68711E20CFNE3 | MC68711E20CFNE2 |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Tapus ng Buhay | Tapus ng Buhay |
| 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 | — |
| Volte ng Pagbibigay | 4.5 V to 5.5 V | — |
| Temperature na Operasyon | -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 |
| Packhaging | 52-PLCC (19.1 x 19.1 mm) | 52-PLCC (19.1 x 19.1 mm) |
| Uri ng Pagpapasok | Surface Mount (J-Lead) | Surface Mount (PLCC socket optional) |
| Tindminan RoHS | [DATA_NEEDED: RoHS compliance status not stated in verified data] | Non-compliant (original EOL part - pre-RoHS era) |
| Katayuan ng Lifecycle | End of Life (per NXP product page) | — |
| Width ng Data Bus | — | 8 bit |
| Maksimum na Taktiko ng Oras | — | 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) |
| Level ng MSL | — | [DATA_NEEDED: MSL rating] |