MC68P11E1CFN2R2 vs MC68HC711E20CFU4 Comparison
Detailed side-by-side comparison of MC68P11E1CFN2R2 by Freescale Semiconductor and MC68HC711E20CFU4 by Freescale Semiconductor. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Freescale Semiconductor
MC68HC711E20CFU4 - 8-Bit 20KB EPROM 64-PQFP MCU
MC68HC711E20CFU4 ⚠ Last Time BuySpecification Comparison
| Parameter | MC68P11E1CFN2R2 | MC68HC711E20CFU4 |
|---|---|---|
| Brand | Freescale Semiconductor | Freescale Semiconductor |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Unknown | Last Time Buy |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $6.95 | $0.00 |
| Product Type | 8-bit microcontroller | — |
| CPU Family | HC11 | — |
| Operating Frequency | 2 MHz | — |
| Program Memory Architecture | ROMless | — |
| Memory Size | 512 x 8 | — |
| CPU Architecture | 8-bit | — |
| Package Type | 52-pin PLCC | — |
| Package Dimensions | 19.13 mm x 19.13 mm | 14 mm x 14 mm x 2.2 mm |
| Mounting Type | Surface mount | Surface mount |
| Supply Voltage | [DATA_NEEDED: supply voltage range] | — |
| Number of I/O Pins | [DATA_NEEDED: I/O pin count] | — |
| Timer Count | [DATA_NEEDED: timer count] | — |
| ADC | [DATA_NEEDED: ADC specification] | — |
| Serial Interfaces | [DATA_NEEDED: serial interface specification] | — |
| Operating Temperature | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| External Memory Interface | [DATA_NEEDED: external memory interface details] | — |
| RoHS Status | Compliant | unknown |
| Manufacturer | Freescale Semiconductor | — |
| Microcontroller Type | — | 8-bit microcontroller |
| CPU Core | — | M68HC11 / HC11 CPU |
| Program Memory | — | 20 KB EPROM |
| Data Memory | — | [DATA_NEEDED: data memory size] |
| EEPROM | — | [DATA_NEEDED: EEPROM size] |
| Operating Supply | — | 5 V |
| Maximum Clock Frequency | — | 4 MHz |
| Architecture | — | 8-bit |
| Serial Interface | — | SPI |
| Package | — | 64-pin PQFP |
| Timer Resources | — | [DATA_NEEDED: timer configuration] |
| External Interrupt Inputs | — | [DATA_NEEDED: external interrupt input count] |
| GPIO Count | — | [DATA_NEEDED: GPIO count] |
| Watchdog Timer | — | [DATA_NEEDED: watchdog timer availability] |
| REACH Status | — | unknown |
| AEC-Q100 Qualification | — | not_applicable |
| Lead-Free Status | — | unknown |
| Pricing Basis | — | As of 2026-10-20: 1 unit $17.11; 100 units $15.31; 10000 units $14.41 |