AT89C51-24PI ATMEL MCU 4K pdf datasheet
时间:2010-07-26 11:33来源:gongwin.com 作者:省芯商城 点击:
次
AT89C51-24PI ATMEL MCU 4K pdf datasheet
|
8-bit Microcontroller with 4K Bytes Flash
Features
• Compatible with MCS-51™ Products
• 4K Bytes of In-System Reprogrammable Flash Memory
– Endurance: 1,000 Write/Erase Cycles
• Fully Static Operation: 0 Hz to 24 MHz
• Three-level Program Memory Lock
• 128 x 8-bit Internal RAM
• 32 Programmable I/O Lines
• Two 16-bit Timer/Counters
• Six Interrupt Sources
• Programmable Serial Channel
• Low-power Idle and Power-down Modes
| Category |
Integrated Circuits (ICs) |
| Family |
Embedded - Microcontrollers |
| Series |
89C |
| Core Processor |
8051
|
| Core Size |
8-Bit
|
| Speed |
24MHz
|
| Connectivity |
UART/USART
|
| Peripherals |
-
|
| Number of I /O |
32
|
| Program Memory Size |
4KB (4K x 8)
|
| Program Memory Type |
FLASH
|
| EEPROM Size |
-
|
| RAM Size |
128 x 8
|
| Voltage - Supply (Vcc/Vdd) |
4 V ~ 6 V
|
| Data Converters |
-
|
| Oscillator Type |
Internal
|
| Operating Temperature |
-40°C ~ 85°C
|
| Package / Case |
40-DIP (0.600", 15.24mm)
|
封装：PDIP40
规格书
http://www.icsourse.com /uploads/soft/100726/AT89C51-24PI.pdf
AT89C51-24PI MCU产品现货订购热线：
电话： 0755-8278 2277
手机： 13823737353
传真： 0755-83138727
Email：ryan#gongwin.com
QQ：  （无需加为好友,直接点击即可询价）
(责任编辑：www.gongwin.com) |
------分隔线----------------------------
