AT89C51RB2-3CSIM
型號(hào): AT89C51RB2-3CSIM
品牌: 微芯
類(lèi)別: 嵌入式處理器
描述: MCU 8-bit 8051 CISC 16KB Flash 3.3V/5V 40-Pin PDIP Stick
品牌官網(wǎng): www.microchip.com
- 賣(mài)盤(pán)信息
- 參數(shù)
- 常見(jiàn)問(wèn)題
參數(shù) | 數(shù)值 |
---|---|
EU RoHS
|
Not Compliant
|
ECCN (US)
|
3A991.a.2
|
Part Status
|
Obsolete
|
Family Name
|
AT89
|
Instruction Set Architecture
|
CISC
|
Device Core
|
8051
|
Core Architecture
|
8051
|
Maximum CPU Frequency (MHz)
|
60
|
Maximum Clock Rate (MHz)
|
60
|
Data Bus Width (bit)
|
8
|
Program Memory Type
|
Flash
|
Program Memory Size
|
16KB
|
RAM Size
|
1.25KB
|
Maximum Expanded Memory Size
|
64KB
|
Programmability
|
Yes
|
Interface Type
|
SPI/UART
|
Number of I/Os
|
32
|
No. of Timers
|
3
|
USART
|
0
|
UART
|
1
|
SPI
|
1
|
I2C
|
0
|
I2S
|
0
|
CAN
|
0
|
Ethernet
|
0
|
Special Features
|
Programmable Counter Array
|
Minimum Operating Supply Volta...
|
2.7
|
Typical Operating Supply Volta...
|
5|3.3
|
Maximum Operating Supply Volta...
|
5.5
|
Maximum Power Dissipation (mW)
|
1000
|
Minimum Operating Temperature ...
|
-40
|
Maximum Operating Temperature ...
|
85
|
Supplier Temperature Grade
|
Industrial
|
Packaging
|
Stick
|
Supplier Package
|
PDIP
|
Standard Package Name
|
DIP
|
CECC Qualified
|
No
|
Pin Count
|
40
|
Mounting
|
Through Hole
|
Package Height
|
4.95(Max)
|
Package Length
|
53.21(Max)
|
Package Width
|
14.73(Max)
|
PCB changed
|
40
|
Lead Shape
|
Through Hole
|
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平臺(tái)商品來(lái)源有保障嗎?
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平臺(tái)支持BOM詢(xún)價(jià)嗎?
平臺(tái)下單后什么時(shí)候能發(fā)貨?多久能到?
拍明芯城的訂單如何跟蹤?
拍明芯城的訂單可以提供合同嗎?
拍明芯城的發(fā)票如何開(kāi)具?