S912XEQ384J2MAL vs S912XEQ512J2MALR 对比
详细并排对比 S912XEQ384J2MAL 出自 NXP Semiconductors 和 S912XEQ512J2MALR 出自 NXP Semiconductors。对比关键规格、电气参数、封装、生命周期状态、价格和供货情况，以确定最适合您设计需求的元器件。
NXP Semiconductors
S912XEQ384J2MAL - 16-bit S12XE MCU 384KB Flash 50MHz | NXP
S912XEQ384J2MAL ObsoleteNXP Semiconductors
S912XEQ512J2MALR - 16-bit S12X MCU 512KB Flash LQFP-112 | NXP
S912XEQ512J2MALR ✓ 量产中规格对比
| 参数 | S912XEQ384J2MAL | S912XEQ512J2MALR |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | Obsolete | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $10.95 | $14.50 |
| Core Architecture | S12XE (16-bit HCS12 extended) with XGATE co-processor | HCS12X (S12X) 16-bit CISC |
| CPU Clock Speed | 50 MHz (bus speed) | — |
| Program Flash | 384 KB | — |
| SRAM | 24 KB | — |
| EEPROM / Data Flash | 4 KB (hardware-emulated EEPROM) | — |
| ADC | 12-bit, 3 us conversion time | — |
| SCI (UART) Channels | 2 | — |
| SPI Channels | 2 | — |
| IIC (I²C) Channels | 2 | — |
| CAN (msCAN) Controllers | Up to 5 (CAN 2.0 A/B) | — |
| Timers | ECT, PIT, RTI, PWM (8-channel) | — |
| Memory Protection | MPU with supervisor/user modes | — |
| 电源电压 | 3.15 V to 5.5 V | 1.8 V (single supply per part number prefix) |
| 工作温度 | -40 C to +125 C (automotive grade) | — |
| 封装 | LQFP-112 (20 mm x 20 mm, gull wing) | — |
| Temperature Grade | Automotive | — |
| RoHS 状态 | [DATA_NEEDED: rohs status] | Compliant (per NXP product information) |
| Co-Processor | — | XGATE peripheral co-processor |
| Program Flash Memory | — | 512 KB |
| Emulated EEPROM Region | — | [DATA_NEEDED: exact bytes hardware-emulated] |
| On-chip RAM | — | 32 KB |
| Maximum Bus Frequency | — | 50 MHz |
| 工作温度范围 | — | -40 C to +125 C |
| Automotive Qualification | — | AEC-Q100 (per part suffix / PPAP documentation) |
| ADC Resolution | — | 12-bit |
| ADC Conversion Time | — | [DATA_NEEDED: conversion time spec] |
| Timer Modules | — | ECT, PIT, RTI |
| Memory Protection Unit | — | Yes (supervisor/user modes) |
| Package Type | — | LQFP-112 (gull wing) |
| Package Dimensions | — | [DATA_NEEDED: body size 14x14 mm or 20x20 mm] |
| 安装方式 | — | Surface Mount (SMT) |
| MSL 等级 | — | [DATA_NEEDED: MSL rating] |