AT89S8253中文资料PDF规格书
厂商型号 |
AT89S8253 |
参数属性 | AT89S8253 封装/外壳为44-TQFP;包装为管件;类别为集成电路(IC) > 微控制器;产品描述:IC MCU 8BIT 12KB FLASH 44TQFP |
功能描述 | 8-bit Microcontroller with 12K Bytes Flash and 2K Bytes EEPROM |
文件大小 |
961.63 Kbytes |
页面数量 |
59 页 |
生产厂商 | Atmel Corporation |
企业简称 |
Atmel【爱特梅尔】 |
中文名称 | 爱特梅尔公司官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-6-3 22:51:00 |
AT89S8253规格书详情
Description
The AT89S8253 is a low-power, high-performance CMOS 8-bit microcontroller with 12K bytes of In-System Programmable (ISP) Flash program memory and 2K bytes of EEPROM data memory. The device is manufactured using Atmel’s high-density non volatile memory technology and is compatible with the industry-standard MCS-51 instruction set and pinout.
Features
• Compatible with MCS® 51 Products
• 12K Bytes of In-System Programmable (ISP) Flash Program Memory
– SPI Serial Interface for Program Downloading
– Endurance: 10,000 Write/Erase Cycles
• 2K Bytes EEPROM Data Memory
– Endurance: 100,000 Write/Erase Cycles
• 64-byte User Signature Array
• 2.7V to 5.5V Operating Range
• Fully Static Operation: 0 Hz to 24 MHz (in x1 and x2 Modes)
• Three-level Program Memory Lock
• 256 x 8-bit Internal RAM
• 32 Programmable I/O Lines
• Three 16-bit Timer/Counters
• Nine Interrupt Sources
• Enhanced UART Serial Port with Framing Error Detection and Automatic Address Recognition
• Enhanced SPI (Double Write/ReadBuffered) Serial Interface
• Low-power Idle and Power-down Modes
• Interrupt Recovery from Power-down Mode
• Programmable Watchdog Timer
• Dual Data Pointer
• Power-off Flag
• Flexible ISP Programming (Byte and Page Modes)
– Page Mode: 64 Bytes/Page for Code Memory, 32 Bytes/Page for Data Memory
• Four-level Enhanced Interrupt Controller
• Programmable and Fuseable x2 Clock Option
• Internal Power-on Reset
• 42-pin PDIP Package Option for Reduced EMC Emission
• Green (Pb/Halide-free) Packaging Option
产品属性
- 产品编号:
AT89S8253-24AI
- 制造商:
Microchip Technology
- 类别:
集成电路(IC) > 微控制器
- 系列:
89S
- 包装:
管件
- 核心处理器:
8051
- 内核规格:
8 位
- 速度:
24MHz
- 连接能力:
SPI,UART/USART
- 外设:
POR,WDT
- 程序存储容量:
12KB(12K x 8)
- 程序存储器类型:
闪存
- EEPROM 容量:
2K x 8
- RAM 大小:
256 x 8
- 电压 - 供电 (Vcc/Vdd):
2.7V ~ 5.5V
- 振荡器类型:
外部
- 工作温度:
-40°C ~ 85°C(TA)
- 安装类型:
表面贴装型
- 封装/外壳:
44-TQFP
- 供应商器件封装:
44-TQFP(10x10)
- 描述:
IC MCU 8BIT 12KB FLASH 44TQFP
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ATMEL |
23+ |
DIP40 |
20000 |
全新原装假一赔十 |
询价 | ||
ATMEL |
21+ |
PLCC44 |
8800 |
公司只做原装正品 |
询价 | ||
MICROCH |
2019+ |
SMD/DIP |
6000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
ATMEL |
23+ |
QFP |
12335 |
询价 | |||
ATMEL/爱特梅尔 |
2123+ |
TQFP44 |
24707 |
一站式BOM配单 |
询价 | ||
ATL |
05+ |
原厂原装 |
159 |
只做全新原装真实现货供应 |
询价 | ||
ATMEL/爱特梅尔 |
22+ |
PLCC44 |
100000 |
代理渠道/只做原装/可含税 |
询价 | ||
ATMEL |
DIP-40 |
68900 |
原包原标签100%进口原装常备现货! |
询价 | |||
ATMEL/爱特梅尔 |
23+ |
2136 |
大批量供应优势库存热卖 |
询价 | |||
Microchip |
21+ |
TQFP |
10080 |
公司只做原装,诚信经营 |
询价 |
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