参数资料
| 型号： | PIC16F84-04/P |
| 厂商： | Microchip Technology |
| 文件页数： | 77/80页 |
| 文件大小： | 0K |
| 描述： | IC MCU FLASH 1KX14 EE 18DIP |
| 产品培训模块： | Asynchronous Stimulus 8-bit PIC® Microcontroller Portfolio |
| 标准包装： | 25 |
| 系列： | PIC® 16F |
| 核心处理器： | PIC |
| 芯体尺寸： | 8-位 |
| 速度： | 4MHz |
| 外围设备： | POR，WDT |
| 输入/输出数： | 13 |
| 程序存储器容量： | 1.75KB（1K x 14） |
| 程序存储器类型： | 闪存 |
| EEPROM 大小： | 64 x 8 |
| RAM 容量： | 68 x 8 |
| 电压 - 电源 (Vcc/Vdd)： | 4 V ~ 6 V |
| 振荡器型： | 外部 |
| 工作温度： | 0°C ~ 70°C |
| 封装/外壳： | 18-DIP（0.300"，7.62mm） |
| 包装： | 管件 |
| 配用： | DVA16XP180-ND - ADAPTER DEVICE FOR MPLAB-ICE AC164010-ND - MODULE SKT PROMATEII DIP/SOIC |
第1页第2页第3页第4页第5页第6页第7页第8页第9页第10页第11页第12页第13页第14页第15页第16页第17页第18页第19页第20页第21页第22页第23页第24页第25页第26页第27页第28页第29页第30页第31页第32页第33页第34页第35页第36页第37页第38页第39页第40页第41页第42页第43页第44页第45页第46页第47页第48页第49页第50页第51页第52页第53页第54页第55页第56页第57页第58页第59页第60页第61页第62页第63页第64页第65页第66页第67页第68页第69页第70页第71页第72页第73页第74页第75页第76页当前第77页第78页第79页第80页
Micrel, Inc.
KSZ8851SNL/SNLI
August 2009
79
M9999-083109-2.0
Acronyms and Glossary
BIU
Bus Interface Unit
The host interface function that performs code conversion,
buffering, and the like required for communications to and from a
network.
BPDU
Bridge Protocol Data Unit
A packet containing ports, addresses, etc. to make sure data
being passed through a bridged network arrives at its proper
destination.
CMOS
Complementary Metal Oxide Semiconductor
A common semiconductor manufacturing technique in which
positive and negative types of transistors are combined to form a
current gate that in turn forms an effective means of controlling
electrical current through a chip.
CRC
Cyclic Redundancy Check
A common technique for detecting data transmission errors. CRC
for Ethernet is 32 bits long.
Cut-through Switch
A switch typically processes received packets by reading
in the full packet (storing), then processing the packet to determine
where it needs to go, then forwarding it. A cut-through switch
simply reads in the first bit of an incoming packet and forwards the
packet. Cut-through switches do not store the packet.
DA
Destination Address
The address to send packets.
DMA
Direct Memory Access
A design in which memory on a chip is controlled independently of
the CPU.
EEPROM
Electronically Erasable Programmable
A design in which memory on a chip can be erased by
Read-only Memory
exposing it to an electrical charge.
EISA
Extended Industry Standard Architecture
A bus architecture designed for PCs using 80x86 processors, or
an Intel 80386, 80486 or Pentium microprocessor. EISA buses
are 32 bits wide and support multiprocessing.
EMI
Electro-Magnetic Interference
A naturally occurring phenomena when the electromagnetic field
of one device disrupts, impedes or degrades the electromagnetic
field of another device by coming into proximity with it. In computer
technology, computer devices are susceptible to EMI because
electromagnetic fields are a byproduct of passing electricity
through a wire. Data lines that have not been properly shielded
are susceptible to data corruption by EMI.
FCS
Frame Check Sequence
See CRC.
FID
Frame or Filter ID
Specifies the frame identifier. Alternately is the filter identifier.
IGMP
Internet Group Management Protocol
The protocol defined by RFC 1112 for IP multicast transmissions.
IPG
Inter-Packet Gap
A time delay between successive data packets mandated by the
network standard for protocol reasons. In Ethernet, the medium
has to be "silent" (i.e., no data transfer) for a short period of time
before a node can consider the network idle and start to transmit.
IPG is used to correct timing differences between a transmitter
and receiver. During the IPG, no data is transferred, and
information in the gap can be discarded or additions inserted
without impact on data integrity.
ISI
Inter-Symbol Interference
The disruption of transmitted code caused by adjacent pulses
affecting or interfering with each other.
ISA
Industry Standard Architecture
A bus architecture used in the IBM PC/XT and PC/AT.
Jumbo Packet
A packet larger than the standard Ethernet packet (1500 bytes).
Large packet sizes allow for more efficient use of bandwidth, lower
overhead, less processing, etc.
MDI
Medium Dependent Interface
An Ethernet port connection that allows network hubs or switches
to connect to other hubs or switches without a null-modem, or
crossover, cable. MDI provides the standard interface to a
particular media (copper or fiber) and is therefore 'media
dependent.'
相关PDF资料 |
PDF描述 |
|---|---|
| PIC24HJ128GP202-I/SO | IC PIC MCU FLASH 128K 28SOIC |
| PIC24FJ128GA310-I/PT | MCU 16BIT 128KB FLASH 100TQFP |
| DSPIC33FJ16GS504-I/PT | IC DSPIC MCU/DSP 16K 44-TQFP |
| DSPIC33FJ64GP802-I/SO | IC DSPIC MCU/DSP 64K 28-SOIC |
| AT89LP4052-16XU | IC 8051 MCU FLASH 4K 20TSSOP |
相关代理商/技术参数 |
参数描述 |
|---|---|
| PIC16F84-10/P | 功能描述:8位微控制器 -MCU 1.75KB 68 RAM 13 I/O 10MHz PDIP18 RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT |
| PIC16F84-10/P | 制造商:Microchip Technology Inc 功能描述:IC 8-BIT FLASH MCU |
| PIC16F84-10/SO | 功能描述:8位微控制器 -MCU 1.75KB 68 RAM 13 I/O 10MHz SOIC18 RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT |
| PIC16F84-10/SO | 制造商:Microchip Technology Inc 功能描述:IC SM 8-BIT FLASH MCU |
| PIC16F84-10I/P | 功能描述:8位微控制器 -MCU 1.75KB 68 RAM 13 I/O 10MHz IndTemp PDIP18 RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT |
发布紧急采购，3分钟左右您将得到回复。