参数资料
型号: AT89C52-12JI
厂商: ATMEL CORP
元件分类: 微控制器/微处理器
英文描述: RY Series - Econoline Regulated DC-DC Converters; Input Voltage (Vdc): 15V; Output Voltage (Vdc): 24V; Power: 1W; On/Off Pin; 1kVDC Isolation; UL94V-0 Package Material; Optional Continuous Short Circuit Protected; Internal linear regulator; Efficiency to 70%
中文描述: 8-BIT, FLASH, 12 MHz, MICROCONTROLLER, PQCC44
封装: PLASTIC, MS-018AC, LCC-44
文件页数: 18/22页
文件大小: 181K
代理商: AT89C52-12JI
AT89C52
4-78
External Program Memory Read Cycle
External Data Memory Read Cycle
t
LHLL
t
LLIV
t
PLIV
t
LLAX
t
PXIZ
t
PLPH
t
PLAZ
t
PXAV
t
AVLL
t
LLPL
t
AVIV
t
PXIX
INSTR IN
ALE
PSEN
PORT 0
PORT 2
A8 - A15
A0 - A7
A0 - A7
A8 - A15
t
LHLL
t
LLDV
t
LLWL
t
LLAX
t
WHLH
t
AVLL
t
RLRH
t
AVDV
t
AVWL
t
RLAZ
t
RHDX
t
RLDV
t
RHDZ
A0 - A7 FROM RI OR DPL
ALE
PSEN
RD
PORT 0
PORT 2
P2.0 - P2.7 OR A8 - A15 FROM DPH
A0 - A7 FROM PCL
A8 - A15 FROM PCH
DATA IN
INSTR IN
相关PDF资料
PDF描述
AT89C52-12PA 8-Bit Microcontroller with 8K Bytes Flash
AT89C52-12PC RY Series - Econoline Regulated DC-DC Converters; Input Voltage (Vdc): 15V; Output Voltage (Vdc): 24V; Power: 1W; On/Off Pin; 1kVDC Isolation; UL94V-0 Package Material; Optional Continuous Short Circuit Protected; Internal linear regulator; Efficiency to 70%
AT89C52-12PI 8-Bit Microcontroller with 8K Bytes Flash
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相关代理商/技术参数
参数描述
AT89C52-12LM 制造商:未知厂家 制造商全称:未知厂家 功能描述:8-Bit Microcontroller
AT89C52-12LM/883 制造商:未知厂家 制造商全称:未知厂家 功能描述:8-Bit Microcontroller
AT89C52-12PA 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:8-Bit Microcontroller with 8K Bytes Flash
AT89C52-12PC 功能描述:8位微控制器 -MCU 80C31 w/8k RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT
AT89C52-12PI 功能描述:8位微控制器 -MCU Microcontroller RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT