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参数资料
| 型号： | AT89C51SND1C |
| 厂商： | Atmel Corp. |
| 元件分类： | DC/DC变换器 |
| 英文描述： | DC-DC Converter, 15Watt, Input VDC: ?9~36, Output VDC: 15, Max Output Current(A): 1, Package: 2x1, Isolation(VDC): 1500, Operating Temp. -40??C to +75??C, Low Ripple & Noise, High Efficiency up to 85%, Low Profile Metal Package, Continuous Auto-Recovery, Single & Dual Ouput Regulated |
| 中文描述： | 单片微控制器，带有MP3解码器和人机界面 |
| 文件页数： | 24/47页 |
| 文件大小： | 791K |
| 代理商： | AT89C51SND1C |
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24
AT8xC51SND1C
4106F–8051–10/02
Electrical Characteristics
Absolute Maximum Rating
Storage Temperature......................................... -65 to +150
°
C
DC Characteristics
Digital Logic
Table 34.
Digital DC Characteristics V
DD
= 2.7 to 3.3V , T
A
= -40
°
to +85
°
C
Symbol
Parameter
Voltage on any other Pin to V
SS ......................................
-0.3to+4.0V
I
OL
per I/O Pin................................................................. 5 mA
Power Dissipation............................................................. 1 W
Ambient Temperature Under Bias........................ -40 to +85
°
C
V
DD ...........................................................................................
2.7 to 3.3V
NOTE:
Stressing the device beyond the “Absolute Maxi-
mum Ratings” may cause permanent damage.
These are stress ratings only. Operation beyond
the “operating conditions” is not recommended
and extended exposure beyond the “Operating
Conditions” may affect device reliability.
Min
Typ
(1)
Max
Units
Test Conditions
V
IL
Input Low Voltage
-0.5
0.2·
V
DD
- 0.1
V
DD
V
DD
+ 0.5
V
V
IH1
Input High Voltage (except RST)
0.2·
V
DD
+ 0.9
V
V
IH2
Input High Voltage (RST)
0.7·
V
DD
V
V
OL1
Output Low Voltage
(except P0, ALE, MCMD, MDAT, MCLK,
SCLK, DCLK, DSEL, DOUT)
0.45
V
I
OL
= 1.6 mA
V
OL2
Output Low Voltage
(P0, ALE, MCMD, MDAT, MCLK, SCLK,
DCLK, DSEL, DOUT)
0.45
V
I
OL
= 3.2 mA
V
OH1
Output High Voltage
(P1, P2, P3, P4 and P5)
V
DD
- 0.7
V
I
OH
= -30
μ
A
V
OH2
Output High Voltage
(P0, P2 address mode, ALE, MCMD,
MDAT, MCLK, SCLK, DCLK, DSEL,
DOUT, D+, D-)
V
DD
- 0.7
V
I
OH
= -3.2 mA
I
IL
Logical 0 Input Current (P1, P2, P3, P4
and P5)
-50
μ
A
V
IN
= 0.45V
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相关代理商/技术参数 |
参数描述 |
|---|---|
| AT89C51SND1C-7HTIL | 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:Single-Chip Flash Microcontroller with MP3 Decoder and Human Interface |
| AT89C51SND1C-7HTJL | 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:Single-Chip Flash Microcontroller with MP3 Decoder and Human Interface |
| AT89C51SND1C-7HTUL | 功能描述:8位微控制器 -MCU MP3 DECODER FLASH 81- IND 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 |
| AT89C51SND1C-DDV | 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:Single-Chip Flash Microcontroller with MP3 Decoder and Human Interface |
| AT89C51SND1C-DDW | 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 |
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