MC68HC908QT2MDW vs MCHC705JJ7CPE Comparación
Comparación detallada lado a lado de MC68HC908QT2MDW por NXP Semiconductors y MCHC705JJ7CPE por NXP Semiconductors. Compare las especificaciones clave, los parámetros eléctricos, el encapsulado, el estado del ciclo de vida, los precios y la disponibilidad para determinar el mejor componente para los requisitos de su diseño.
NXP Semiconductors
MC68HC908QT2MDW - 8-bit 5V 1.5KB Flash MCU, SO-8 | NXP / Freescale
MC68HC908QT2MDW Nrnd
Comparación de especificaciones
| Parámetro | MC68HC908QT2MDW | MCHC705JJ7CPE |
|---|---|---|
| Marca | NXP Semiconductors | NXP Semiconductors |
| Categoría | Microcontrollers | Microcontrollers |
| Estado del ciclo de vida | NRND | NRND |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $1,05 | $4,15 |
| Core Architecture | M68HC08 (8-bit CISC, Von Neumann) | — |
| Family | HC08 (QT2 sub-family of QY) | — |
| Program Memory (Flash) | 2 KB | — |
| RAM | 128 bytes | — |
| Maximum Bus Frequency | 8 MHz (internal bus) | — |
| Supply Voltage Range | 3 V to 5 V (typical, per HC08 spec) | — |
| Temperatura de funcionamiento | Automotive grade (-40C to +125C) | 0C to +70C (C grade) |
| ADC | [DATA_NEEDED: ADC channel count and resolution for QT2MDW specifically] | 5-channel, 8-bit (per family datasheet) |
| Timers | 16-bit timer with input capture / output compare (per QY family header) | 1 x 16-bit with capture/compare |
| Watchdog | Yes (COP watchdog, on-chip) | — |
| Brown-out Reset | Yes (on-chip low-voltage detect) | — |
| Low-power Modes | Wait and Stop modes | — |
| Encapsulado | SOEIAJ / SO-8 (gull-wing, 8 terminals) | 20-DIP (0.300", 7.62 mm) |
| Recuento de pines | 8 | — |
| Debug Interface | Single-wire BDM (background debug mode) on IRQ/TCLK | — |
| Programming | On-chip Monitor ROM / in-application programming | — |
| Estado RoHS | [DATA_NEEDED] | [DATA_NEEDED: RoHS compliance status] |
| AEC-Q100 | Automotive grade MDW suffix per Freescale part-number convention | — |
| Core | — | HC05 8-bit |
| Program Memory Size | — | 6 KB (6K x 8) OTP |
| RAM Size | — | 224 bytes |
| Frecuencia de reloj máxima | — | 2.1 MHz |
| Number of I/O Pins | — | 14 |
| Tipo de montaje | — | Through-Hole (THT) |
| Serial Interface | — | SCI (UART) |
| Program Memory Type | — | One-Time Programmable (OTP) |
| On-chip Monitor ROM | — | Yes (in-circuit serial programming) |
| Internal Oscillator | — | Yes (typical of HC05 'JJ' family) |
| Lead-Free | — | [DATA_NEEDED: lead-free status] |