AT89C4051-24PC
型號: AT89C4051-24PC
類別: 嵌入式處理器
描述: MCU 8-bit 8051 CISC 4KB Flash 5V 20-Pin PDIP
品牌官網(wǎng): www.microchip.com
- 賣盤信息
- 常見問題
- 參數(shù)
-
平臺購物流程是怎樣的?
平臺商品來源有保障嗎?
平臺上展示的商品數(shù)量、價(jià)格及相關(guān)信息準(zhǔn)確嗎?
平臺支持BOM詢價(jià)嗎?
平臺下單后什么時(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)票如何開具?
參數(shù) | 數(shù)值 |
---|---|
EU RoHS
|
Not Compliant
|
ECCN (US)
|
EAR99
|
Part Status
|
Obsolete
|
HTS
|
8542.31.00.01
|
Family Name
|
AT89
|
Instruction Set Architecture
|
CISC
|
Device Core
|
8051
|
Core Architecture
|
8051
|
Maximum CPU Frequency (MHz)
|
24
|
Maximum Clock Rate (MHz)
|
24
|
Data Bus Width (bit)
|
8
|
Program Memory Type
|
Flash
|
Program Memory Size
|
4KB
|
RAM Size
|
128B
|
Programmability
|
Yes
|
Interface Type
|
UART
|
Number of I/Os
|
15
|
No. of Timers
|
2
|
USART
|
0
|
UART
|
1
|
SPI
|
0
|
I2C
|
0
|
I2S
|
0
|
CAN
|
0
|
Ethernet
|
0
|
Analog Comparators
|
1
|
Minimum Operating Supply Volta...
|
4
|
Typical Operating Supply Volta...
|
5
|
Maximum Operating Supply Volta...
|
6
|
Minimum Operating Temperature ...
|
0
|
Maximum Operating Temperature ...
|
70
|
Supplier Temperature Grade
|
Commercial
|
CECC Qualified
|
No
|
Pin Count
|
20
|
Supplier Package
|
PDIP
|
Standard Package Name
|
DIP
|
Mounting
|
Through Hole
|
Package Height
|
5.33(Max) - 0.38(Min)
|
Package Length
|
26.92(Max)
|
Package Width
|
7.11(Max)
|
PCB changed
|
20
|
Lead Shape
|
Through Hole
|