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SPC5643LF2MLQ1中文资料PDF规格书
SPC5643LF2MLQ1规格书详情
• High-performance e200z4d dual core
— 32-bit Power Architecture® technology CPU
— Core frequency as high as 120 MHz
— Dual issue five-stage pipeline core
— Variable Length Encoding (VLE)
— Memory Management Unit (MMU)
— 4 KB instruction cache with error detection code
— Signal processing engine (SPE)
• Memory available
— 1 MB flash memory with ECC
— 128 KB on-chip SRAM with ECC
— Built-in RWW capabilities for EEPROM emulation
• SIL3/ASILD innovative safety concept: LockStep mode and
Fail-safe protection
— Sphere of replication (SoR) for key components (such as
CPU core, eDMA, crossbar switch)
— Fault collection and control unit (FCCU)
— Redundancy control and checker unit (RCCU) on outputs
of the SoR connected to FCCU
— Boot-time Built-In Self-Test for Memory (MBIST) and
Logic (LBIST) triggered by hardware
— Boot-time Built-In Self-Test for ADC and flash memory
triggered by software
— Replicated safety enhanced watchdog
— Replicated junction temperature sensor
— Non-maskable interrupt (NMI)
— 16-region memory protection unit (MPU)
— Clock monitoring units (CMU)
— Power management unit (PMU)
— Cyclic redundancy check (CRC) unit
• Decoupled Parallel mode for high-performance use of
replicated cores
• Nexus Class 3+ interface
• Interrupts
— Replicated 16-priority controller
— Replicated 16-channel eDMA controller
• GPIOs individually programmable as input, output or
special function
• Three 6-channel general-purpose eTimer units
• 2 FlexPWM units
— Four 16-bit channels per module
• Communications interfaces
— 2 LINFlexD channels
— 3 DSPI channels with automatic chip select
generation
— 2 FlexCAN interfaces (2.0B Active) with 32
message objects
— FlexRay module (V2.1 Rev. A) with 2 channels,
64 message buffers and data rates up to 10 Mbit/s
• Two 12-bit analog-to-digital converters (ADCs)
— 16 input channels
— Programmable cross triggering unit (CTU) to
synchronize ADCs conversion with timer and
PWM
• Sine wave generator (D/A with low pass filter)
• On-chip CAN/UART bootstrap loader
• Single 3.0 V to 3.6 V voltage supply
• Ambient temperature range –40 °C to 125 °C
• Junction temperature range –40 °C to 150 °C
产品属性
- 型号:
SPC5643LF2MLQ1
- 功能描述:
32位微控制器 - MCU 32B 1M FLASH 128kRAM
- 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 |
24+ |
144-LQFP |
25000 |
微控制器-MCU单片机中天科工-原装正品求真务实 |
询价 | ||
NXP/恩智浦 |
2020+ |
NA |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
FREESCALE |
22+ |
QFP144 |
100000 |
代理渠道/只做原装/可含税 |
询价 | ||
NXP/恩智浦 |
21+ |
LQFP144 |
1800 |
挂了就有,代理分销,价优X |
询价 | ||
NXP(恩智浦) |
21+ |
LQFP-144 |
10000 |
只做原装 假一赔万 |
询价 | ||
FREESCALE |
22+ |
QFP144 |
354000 |
询价 | |||
NXP -恩智浦 /供应 |
23+ |
NA |
23658 |
代理元器件优质供应/全新现货/长期供应 |
询价 | ||
FREESCALE |
24+ |
LQFP144 |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
XNXP |
23+ |
LQFP144 |
6000 |
九方航一站式全线配单,秉承只做原装 终端我们可以提供技术支持 |
询价 | ||
NXP/恩智浦 |
23+ |
LQFP144 |
30000 |
全新原装现货特价销售,欢迎来电查询 |
询价 |