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