(China (Mainland))
Product Summary
The MC68HC11E1CFN3 is an 8-channel, 8-bit analog-to-digital (A/D) converter. With the exception of a few minor differences, the operation of the MC68HC11E1CFN3 is identical. A fully static design and high-density complementary metal-oxide semiconductor (HCMOS) fabrication process allow the MC68HC11E1CFN3 to operates at frequencies from 3 MHz to dc with very low power consumption.
Parametrics
MC68HC11E1CFN3 absolute maximum ratings: (1)Supply voltage:–0.3V to +7.0V; (2)Input voltage:–0.3V to +7.0V; (3)Current drain per pin excluding VDD, VSS, AVDD, VRH, VRL, and XIRQ/VPPE:25 mA; (4)Storage temperature:–55℃ to +150℃.
Features
MC68HC11E1CFN3 features:(1)M68HC11 CPU ; (2)Power-saving stop and wait modes ; (3)Low-voltage devices available (3.0–5.5 Vdc) ; (4)0, 256, 512, or 768 bytes of on-chip RAM, data retained during standby ; (5)0, 12, or 20 Kbytes of on-chip ROM or EPROM ; (6)0, 512, or 2048 bytes of on-chip EEPROM with block protect for security ; (7)Asynchronous non-return-to-zero (NRZ) serial communications interface (SCI) ; (8)Synchronous serial peripheral interface (SPI) ; (9)8-channel, 8-bit analog-to-digital (A/D) converter ; (10)8-bit pulse accumulator ; (11)Real-time interrupt circuit ; (12)Computer operating properly (COP) watchdog system ; (13)38 general-purpose input/output (I/O) pins: 16 bidirectional I/O pins, 11 input-only pins, 11 output-only pins ; (14)Several packaging options: 52-pin plastic-leaded chip carrier(PLCC), 52-pin windowed ceramic leaded chip carrier (CLCC), 52-pin plastic thin quad flat pack, 10 mm x 10 mm (TQFP), 64-pin quad flat pack (QFP), 56-pin plastic shrink dual in-line package, .070-inch lead spacing (SDIP).
Diagrams
| Image | Part No | Mfg | Description |  |
Pricing (USD) |
Quantity | ||||
|---|---|---|---|---|---|---|---|---|---|---|
 |
 MC68HC11E1CFN3 |
Freescale Semiconductor |
8-bit Microcontrollers (MCU) 8 Bit 3MHz |
Data Sheet |
Negotiable |
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Pricing (USD) |
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