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| 型号： | MPC5554MZP80 |
| 厂商： | Freescale Semiconductor |
| 文件页数： | 12/58页 |
| 文件大小： | 0K |
| 描述： | IC MCU 32BIT 2MB FLASH 416PBGA |
| 标准包装： | 40 |
| 系列： | MPC55xx Qorivva |
| 核心处理器： | e200z6 |
| 芯体尺寸： | 32-位 |
| 速度： | 82MHz |
| 连通性： | CAN，EBI/EMI，SCI，SPI |
| 外围设备： | DMA，POR，PWM，WDT |
| 输入/输出数： | 256 |
| 程序存储器容量： | 2MB（2M x 8） |
| 程序存储器类型： | 闪存 |
| RAM 容量： | 64K x 8 |
| 电压 - 电源 (Vcc/Vdd)： | 1.35 V ~ 1.65 V |
| 数据转换器： | A/D 40x12b |
| 振荡器型： | 外部 |
| 工作温度： | -40°C ~ 125°C |
| 封装/外壳： | 416-BBGA |
| 包装： | 托盘 |
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MPC5554 Microcontroller Data Sheet, Rev. 4
Overview
Freescale Semiconductor
2
The MPC5500 family of parts contains many new features coupled with high performance CMOS
technology to provide significant performance improvement over the MPC565.
The MPC5554 has two levels of memory hierarchy. The fastest accesses are to the 32-kilobytes (KB)
unified cache. The next level in the hierarchy contains the 64-KB on-chip internal SRAM and
two-megabytes (MB) internal flash memory. The internal SRAM and flash memory hold instructions and
data. The external bus interface is designed to support most of the standard memories used with the
MPC5xx family.
The complex input/output timer functions of the MPC5554 are performed by two enhanced time processor
unit (eTPU) engines. Each eTPU engine controls 32 hardware channels, providing a total of 64 hardware
channels. The eTPU has been enhanced over the TPU by providing: 24-bit timers, double-action hardware
channels, variable number of parameters per channel, angle clock hardware, and additional control and
arithmetic instructions. The eTPU is programmed using a high-level programming language.
The less complex timer functions of the MPC5554 are performed by the enhanced modular input/output
system (eMIOS). The eMIOS’ 24 hardware channels are capable of single-action, double-action,
pulse-width modulation (PWM), and modulus-counter operations. Motor control capabilities include
edge-aligned and center-aligned PWM.
Off-chip communication is performed by a suite of serial protocols including controller area networks
(FlexCANs), enhanced deserial/serial peripheral interfaces (DSPIs), and enhanced serial communications
interfaces (eSCIs). The DSPIs support pin reduction through hardware serialization and deserialization of
timer channels and general-purpose input/output (GPIOs) signals.
The MCU has an on-chip enhanced queued dual analog-to-digital converter (eQADC). 324 s40-channels.
The system integration unit (SIU) performs several chip-wide configuration functions. Pad configuration
and general-purpose input and output (GPIO) are controlled from the SIU. External interrupts and reset
control are also determined by the SIU. The internal multiplexer submodule provides multiplexing of
eQADC trigger sources, daisy chaining the DSPIs, and external interrupt signal multiplexing.
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| MPC555CME | 功能描述:开发板和工具包 - 其他处理器 MPC555 EVAL KIT Qorivva RoHS:否 制造商:Freescale Semiconductor 产品:Development Systems 工具用于评估:P3041 核心:e500mc 接口类型:I2C, SPI, USB 工作电源电压: |
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| MPC555LFAVR40 | 功能描述:32位微控制器 - MCU MPC555 448K FLASH Qorivva RoHS:否 制造商:Texas Instruments 核心:C28x 处理器系列:TMS320F28x 数据总线宽度:32 bit 最大时钟频率:90 MHz 程序存储器大小:64 KB 数据 RAM 大小:26 KB 片上 ADC:Yes 工作电源电压:2.97 V to 3.63 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:LQFP-80 安装风格:SMD/SMT |
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