(Hong Kong)
Product Summary
The MC68HC11D0CFNE2 is a microcontroller. This section depicts the general characteristics and features of the MC68HC11D0CFNE2 high-density complementary metal-oxide semiconductor (HCMOS) microcontroller unit (MCU). The MC68HC11D0CFNE2 contains highly sophisticated on-chip peripheral functions. This high-speed, low-power programmable read-only memory (PROM) MCU has a nominal bus speed of 3 MHz. The fully static design allows operations at frequencies down to dc.
Parametrics
MC68HC11D0CFNE2 absolute maximum ratings: (1)Supply voltage VDD: –0.3 to +7.0 V; (2)Input voltage VIn: –0.3 to +7.0 V; (3)Current drain per pin(1)Excluding VDD, VSS, VRH, and VRL ID: 25 mA; (4)Storage temperature TSTG –55 to +150 °C.
Features
MC68HC11D0CFNE2 features: (1)Expanded 16-bit timer system with four-stage programmable prescaler; (2)Non-return-to-zero (NRZ)serial communications interface (SCI); (3)Power-saving stop and wait modes; (4)64 Kbytes memory addressability; (5)Multiplexed address/data bus; (6)Serial peripheral interface (SPI); (7)4 Kbytes of one-time programmable read-only memory (OTPROM); (8)8-bit pulse accumulator circuit; (9)192 bytes of static random-access memory (RAM)(all saved during standby); (10)Real-time interrupt (RTI)circuit; (11)Computer operating properly (COP)watchdog system.
Diagrams
| Image | Part No | Mfg | Description |  |
Pricing (USD) |
Quantity | ||||
|---|---|---|---|---|---|---|---|---|---|---|
 |
 MC68HC11D0CFNE2 |
Freescale Semiconductor |
8-bit Microcontrollers (MCU) 8B MCU 192 BYTES RAM |
Data Sheet |
Negotiable |
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MC68HC11D0CFNE2R |
Freescale Semiconductor |
8-bit Microcontrollers (MCU) 8B MCU 192 BYTES RAM |
Data Sheet |
Negotiable |
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