MC908QT1ACFQE vs MC68HC908QT4CFQ Comparison
Detailed side-by-side comparison of MC908QT1ACFQE by NXP Semiconductors and MC68HC908QT4CFQ by NXP Semiconductors. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | MC908QT1ACFQE | MC68HC908QT4CFQ |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | NRND | NRND |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $1.70 | $2.40 |
| Core Architecture | HC08 (CISC, 8-bit, Von Neumann) | — |
| Program Memory (Flash) | 1.5 KB (1.5K x 8) | — |
| RAM Size | 128 x 8 (128 bytes) | 128 byte |
| Number of I/O Pins | 5 | 6 (8-pin package; 2 used for VDD/VSS) |
| Maximum Bus Frequency | 8 MHz | — |
| Supply Voltage | 3.3 V / 5 V | 3.3 V / 5 V (family: 2.7 V to 5.5 V) |
| Oscillator Type | Internal | — |
| Package / Case | 8-VDFN Exposed Pad (4x4 mm) | — |
| Mounting Type | Surface Mount | Surface Mount |
| Packaging | Tube (Tray per distributor listing) | — |
| Operating Temperature | -40C to +85C (industrial, per HC08 QY/QT datasheet family) [DATA_NEEDED: exact MC908QT1ACFQE grade] | — |
| Data Converters | [DATA_NEEDED: ADC channels] | — |
| Connectivity | [DATA_NEEDED: UART/SPI/I2C presence] | — |
| MSL Level | [DATA_NEEDED: MSL rating] | [DATA_NEEDED: MSL level] |
| RoHS Status | [DATA_NEEDED: per specific MC908QT1ACFQE lot] | — |
| Core / Family | — | M68HC08 (HC08 CISC, Von Neumann) |
| Data Bus Width | — | 8 bit |
| Program Memory Size | — | 4 KB Flash |
| Maximum Clock Frequency | — | 8 MHz internal bus (family spec) |
| Operating Temperature Range | — | -40 C to +85 C (industrial, CFQ suffix) |
| Package | — | 8-pin HVQCCN / QFN-EP (4x4 mm) |
| Terminal Finish | — | Pb-free, no-lead (CFQ suffix) |
| ADC | — | 8-/10-bit ADC included in family (consult datasheet) |
| Timers | — | 16-bit timer with capture/compare (family) |
| Programming Interface | — | Background Debug Mode (single-wire); in-circuit programming |
| Lead Free / RoHS | — | Pb-free per CFQ terminal finish |