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參數(shù)資料
| 型號： | MCF52235 |
| 廠商： | 飛思卡爾半導(dǎo)體(中國)有限公司 |
| 英文描述： | ColdFire Microcontroller |
| 中文描述： | ColdFire微控制器 |
| 文件頁數(shù)： | 5/50頁 |
| 文件大?。?/td> | 656K |
| 代理商： | MCF52235 |
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MCF52235 Family Configurations
MCF52235 ColdFire Microcontroller, Rev. 3
Freescale Semiconductor
5
1.2.1
Feature Overview
The MCF52235 family includes the following features:
Version 2 ColdFire variable-length RISC processor core
— Static operation
— 32-bit address and data paths on-chip
— Up to 60 MHz processor core frequency
— Sixteen general-purpose, 32-bit data and address registers
— Implements ColdFire ISA_A with extensions to support the user stack pointer register and four new instructions
for improved bit processing (ISA_A+)
— Enhanced Multiply-Accumulate (EMAC) unit with 32-bit accumulator to support 16
×
16
→
32 or 32
×
32
→
32
operations
— Cryptography Acceleration Unit (CAU)
–
Tightly-coupled coprocessor to accelerate software-based encryption and message digest functions
–
FIPS-140 compliant random number generator
— Support for DES, 3DES, AES, MD5, and SHA-1 algorithms
— Illegal instruction decode that allows for 68K emulation support
System debug support
— Real time trace for determining dynamic execution path
— Background debug mode (BDM) for in-circuit debugging (DEBUG_B+)
— Real time debug support, with six hardware breakpoints (4 PC, 1 address and 1 data) that can be configured into
a 1- or 2-level trigger
On-chip memories
— 32-Kbyte dual-ported SRAM on CPU internal bus, supporting core and DMA access with standby power supply
support
— 256 Kbytes of interleaved Flash memory supporting 2-1-1-1 accesses
Power management
— Fully static operation with processor sleep and whole chip stop modes
— Rapid response to interrupts from the low-power sleep mode (wake-up feature)
— Clock enable/disable for each peripheral when not used
Fast Ethernet Controller (FEC)
— 10/100 BaseT/TX capability, half duplex or full duplex
— On-chip transmit and receive FIFOs
— Built-in dedicated DMA controller
— Memory-based flexible descriptor rings
On-chip Ethernet Transceiver (EPHY)
— Digital adaptive equalization
— Supports auto-negotiation
— Baseline wander correction
— Full-/Half-duplex support in all modes
— Loopback modes
— Supports MDIO preamble suppression
— Jumbo packet
FlexCAN 2.0B module
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MCF5232CAB80 | Integrated Microprocessor Hardware Specification |
| MCF5232 | Integrated Microprocessor Hardware Specification |
| MCF5249 | CodeWarrior Development Studio for ColdFire㈢ Architectures |
| MCF5251_07 | ColdFire㈢ Microprocessor Data Sheet |
| MCF5251 | ColdFire Processor |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MCF52235_06 | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:ColdFire㈢ Microcontroller |
| MCF52235_07 | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Microcontroller |
| MCF52235_10 | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:MCF52235 ColdFire Microcontroller Data Sheet |
| MCF52235CAL60 | 功能描述:32位微控制器 - MCU KIRIN2E EPP RoHS:否 制造商:Texas Instruments 核心:C28x 處理器系列:TMS320F28x 數(shù)據(jù)總線寬度:32 bit 最大時(shí)鐘頻率:90 MHz 程序存儲器大小:64 KB 數(shù)據(jù) RAM 大小:26 KB 片上 ADC:Yes 工作電源電壓:2.97 V to 3.63 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:LQFP-80 安裝風(fēng)格:SMD/SMT |
| MCF52235CAL60A | 制造商:Freescale Semiconductor 功能描述:KIRIN2E EPP - REV A - Bulk |
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