MCHC908QT4CDWE vs MC908QT1ACFQE Comparison
Detailed side-by-side comparison of MCHC908QT4CDWE by NXP Semiconductors and MC908QT1ACFQE 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 | MCHC908QT4CDWE | MC908QT1ACFQE |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Obsolete | NRND |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $4.20 | $1.70 |
| Family | M68HC08 (HC08Q sub-family) | — |
| Core | CPU08 (8-bit CISC) | — |
| Program Memory | 4 KB Flash | — |
| RAM | 128 bytes | — |
| Maximum Bus Clock | 8 MHz | — |
| Operating Voltage | 3.0 V to 5.5 V (3.3 V / 5 V nominal) | — |
| ADC | 10-bit, multiple channels | — |
| Timers | Multi-function timer interface (TPM/MTIM family) | — |
| Communication | Enhanced Serial Communications Interface (ESCI), SPI | — |
| Package | 8-pin SOIC (EIAJ, 5.30 mm body width) | — |
| Mounting Type | Surface Mount | Surface Mount |
| Debug Interface | Single-wire Background Debug Mode (BDM) | — |
| Security | Program memory security fuse | — |
| RoHS Status | [DATA_NEEDED: RoHS compliance status] | [DATA_NEEDED: per specific MC908QT1ACFQE lot] |
| Operating Temperature | -40C to +85C (industrial, [DATA_NEEDED: confirm grade letter]) | -40C to +85C (industrial, per HC08 QY/QT datasheet family) [DATA_NEEDED: exact MC908QT1ACFQE grade] |
| Architecture | Von Neumann, CISC | — |
| 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) |
| Number of I/O Pins | — | 5 |
| Maximum Bus Frequency | — | 8 MHz |
| Supply Voltage | — | 3.3 V / 5 V |
| Oscillator Type | — | Internal |
| Package / Case | — | 8-VDFN Exposed Pad (4x4 mm) |
| Packaging | — | Tube (Tray per distributor listing) |
| Data Converters | — | [DATA_NEEDED: ADC channels] |
| Connectivity | — | [DATA_NEEDED: UART/SPI/I2C presence] |
| MSL Level | — | [DATA_NEEDED: MSL rating] |