产品概述
The MC9S12XEQ512MAA is a 16-bit MICrocontroller based on enhanced HCS12X CPU with CISC architecture operates at a maximum frequency of 50MHz. The device incorporates 512kB internal flash, 32kB internal RAM, 4kB EEPROM, 8-channel 12-bit A/D converter and 59 general-purpose I/O pins. This device also features peripherals like one inter-integrated circuit (IIC) bus module, one multi-scalable controller area networks (MSCAN) CAN 2.0 A/B software compatible module, two serial communications interface (SCI) and three serial peripheral interface modules (SPI). The MC9S12XE family features an enhanced version of the performance-boosting XGATE co-processor which is programmable in C language and runs at twice the bus frequency of the S12X with an instruction set optimized for data movement, logic and bit manipulation instructions and which can service any peripheral module on the device.
Upward compatible with MC9S12 instruction set
Enhanced indexed addressing
Access to large data segments independent of PPAGE
Interrupt module (INT)
Module mapping control (MMC)
Debug module
Background debug mode (BDM)
Memory protection unit (MPU)
Low power loop control pierce oscillator utilizing a 4MHz to 16MHz crystal
Internally filtered, frequency modulated phase-locked-loop clock generation (IPLL)
Clock and reset generation (CRG)
COP watchdog
Real time interrupt
Clock monitor
Fast wake up from STOP in self clock mode
Enhanced capture timer (ECT) - 8 x 16-bit channels for input capture or output compare
Standard timer module (TIM) - 8 x 16-bit channels for input capture or output compare
Periodic interrupt timer (PIT)
8 PWM (pulse-width modulator) channels
On-chip voltage regulator - two parallel, linear voltage regulators with bandgap reference
应用
工业
产品信息
产品范围: HCS12X Family S12XE Series Microcontrollers 架构: HCS12X 位数: 16位 CPU速度: 50MHz 程序内存大小: 512KB 存储器容量, RAM: 32KB 针脚数: 80引脚 MCU 封装类型: QFP 输入/输出数: 59输入 嵌入式接口类型: CAN, I2C, SCI, SPI 电源电压最小值: 3.13V 电源电压最大值: 5.5V MCU系列: HCS12X MCU系列: S12XE MSL: MSL 3 - 168小时
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