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MCF51QM32VHS中文资料飞思卡尔数据手册PDF规格书
MCF51QM32VHS规格书详情
Features
• Operating characteristics
– Voltage range: 1.71 V to 3.6 V
– Flash write voltage range: 1.71 V to 3.6 V
– Temperature range (ambient): -40°C to 105°C
• Core
– Up to 50 MHz V1 ColdFire CPU
– Dhrystone 2.1 performance: 1.10 DMIPS per MHz when executing from internal RAM, 0.99 DMIPS per MHz when executing from flash memory
• System
– DMA controller with four programmable channels
– Integrated ColdFire DEBUG_Rev_B+ interface with single-wire BDM connection
• Power management
– 10 low power modes to provide power optimization based on application requirements
– Low-leakage wakeup unit (LLWU)
– Voltage regulator (VREG)
• Clocks
– Crystal oscillators (two, each with range options): 1 kHz to 32 kHz (low), 1 MHz to 8 MHz (medium), 8 MHz to 32 MHz (high)
– Multipurpose clock generator (MCG)
• Memories and memory interfaces
– Flash memory, FlexNVM, FlexRAM, and RAM
– Serial programming interface (EzPort)
– Mini-FlexBus external bus interface
• Security and integrity
– Hardware CRC module to support fast cyclic redundancy checks
– Hardware random number generator (RNGB)
– Hardware cryptographic acceleration unit (CAU)
– 128-bit unique identification (ID) number per chip
• Analog
– 16-bit SAR ADC
– 12-bit DAC
– Analog comparator (CMP) containing a 6-bit DAC and programmable reference input
– Voltage reference (VREF)
• Timers
– Programmable delay block (PDB)
– Motor control/general purpose/PWM timers (FTM)
– 16-bit low-power timers (LPTMRs)
– 16-bit modulo timer (MTIM)
– Carrier modulator transmitter (CMT)
• Communication interfaces
– UARTs with Smart Card support and FIFO
– SPI modules, one with FIFO
– Inter-Integrated Circuit (I2C) modules
• Human-machine interface
– Up to 48 EGPIO pins
– Up to 16 rapid general purpose I/O (RGPIO) pins
– Low-power hardware touch sensor interface (TSI)
– Interrupt request pin (IRQ)
产品属性
- 型号:
MCF51QM32VHS
- 功能描述:
32位微控制器 - MCU COLDFIREV1 32K FLASH
- 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
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
NXP(恩智浦) |
23+ |
MAPLGA-44(5x5) |
1252 |
深耕行业12年,可提供技术支持。 |
询价 | ||
NXP/恩智浦 |
22+ |
QFN-44 |
8880 |
原装认准芯泽盛世! |
询价 | ||
NXP/恩智浦 |
24+ |
QFN-44 |
6000 |
原厂原装 欢迎询价 |
询价 | ||
NXP/恩智浦 |
21+ |
QFN-44 |
8080 |
只做原装,质量保证 |
询价 | ||
NXP USA Inc. |
24+ |
44-VFLGA 裸露焊盘 |
9350 |
独立分销商,公司只做原装,诚心经营,免费试样正品保证 |
询价 | ||
NXP/恩智浦 |
2023+ |
QFN-44 |
6000 |
全新原装深圳仓库现货有单必成 |
询价 | ||
FREESCALE |
23+ |
QFN |
89630 |
当天发货全新原装现货 |
询价 | ||
NXP/恩智浦 |
21+ |
QFN-44 |
13880 |
公司只售原装,支持实单 |
询价 | ||
FREESCALE |
2046+ |
QFN |
9852 |
只做原装正品现货!或订货假一赔十! |
询价 | ||
NXP/恩智浦 |
22+ |
QFN-44 |
12000 |
只有原装,原装,假一罚十 |
询价 |