AT89LS8252-12AI
型號: AT89LS8252-12AI
類別: 嵌入式處理器
描述: MCU 8-bit 8051 CISC 8KB Flash 3.3V/5V 44-Pin TQFP
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、價格及相關(guān)信息準確嗎?
平臺支持BOM詢價嗎?
平臺下單后什么時候能發(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
|
Family Name
|
AT89
|
Instruction Set Architecture
|
CISC
|
Device Core
|
8051
|
Core Architecture
|
8051
|
Maximum CPU Frequency (MHz)
|
12
|
Maximum Clock Rate (MHz)
|
12
|
Data Bus Width (bit)
|
8
|
Program Memory Type
|
Flash
|
Program Memory Size
|
8KB
|
RAM Size
|
256B
|
Programmability
|
Yes
|
Interface Type
|
SPI/UART
|
Number of I/Os
|
32
|
No. of Timers
|
3
|
Timers Resolution (bit)
|
16/16/16
|
USART
|
0
|
UART
|
1
|
SPI
|
1
|
I2C
|
0
|
I2S
|
0
|
CAN
|
0
|
Ethernet
|
0
|
Watchdog
|
1
|
Parallel Master Port
|
No
|
Real Time Clock
|
No
|
Minimum Operating Supply Volta...
|
2.7
|
Typical Operating Supply Volta...
|
5|3.3
|
Maximum Operating Supply Volta...
|
6
|
Minimum Operating Temperature ...
|
-40
|
Maximum Operating Temperature ...
|
85
|
Supplier Temperature Grade
|
Industrial
|
Supplier Package
|
TQFP
|
Pin Count
|
44
|
Standard Package Name
|
QFP
|
CECC Qualified
|
No
|
Mounting
|
Surface Mount
|
Package Height
|
1
|
Package Length
|
10
|
Package Width
|
10
|
PCB changed
|
44
|
Lead Shape
|
Gull-wing
|