MC908QY4ACDTE vs MC908QY1ACDTE Comparison
Detailed side-by-side comparison of MC908QY4ACDTE by NXP Semiconductors and MC908QY1ACDTE 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 | MC908QY4ACDTE | MC908QY1ACDTE |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | NRND |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $1.55 | $3.05 |
| Core | M68HC08 (8-bit CISC) | — |
| Program Memory | 4 KB Flash | 1.5 KB Flash |
| RAM | 128 bytes | 128 bytes |
| Maximum Bus Frequency | 32 MHz (internal bus) | — |
| Supply Voltage | 4.5 V to 5.5 V | 4.5 V to 5.5 V |
| I/O Pins | 14 | 14 |
| ADC | 10-bit, up to 10 channels | 4-channel, 8-bit |
| Package | 16-TSSOP (0.65 mm pitch, 4.40 mm body) | TSSOP-16 (0.65 mm pitch) |
| Operating Temperature | -40C to +85C (industrial) | -40C to +85C |
| Timer Module | TIM (PWM, input capture) | — |
| Serial Interface | SCI (UART-compatible) | — |
| Internal Oscillator | Yes (trimmable) | — |
| ROM Type | Flash | — |
| Mounting Type | Surface Mount | Surface Mount |
| RoHS Status | [DATA_NEEDED: rohs status] | Compliant |
| Architecture | Von Neumann | — |
| Core Architecture | — | M68HC08 (CISC, Von Neumann) |
| Data EEPROM | — | 0 bytes (not present on this variant) |
| CPU Bit Width | — | 8-bit |
| Internal Bus Speed | — | 32 MHz (8 MHz external osc source) |
| Timers | — | 2x 16-bit (TPM) |
| Communication | — | SCI (UART) |
| Debug Interface | — | Single-wire BDM |
| Keyboard Interrupt | — | Yes (KBI with wake-up) |
| MSL Level | — | 3 (per JEDEC J-STD-020) |