参数资料
型号: DS2250-64-16
厂商: Maxim Integrated Products
文件页数: 17/18页
文件大小: 0K
描述: IC MICROCNTRLR 64X8 16MHZ 40SIMM
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 1
系列: DS225x
核心处理器: 8051
芯体尺寸: 8-位
速度: 16MHz
连通性: SIO,UART/USART
外围设备: 电源故障复位,WDT
输入/输出数: 32
程序存储器类型: SRAM
RAM 容量: 64K x 8
电压 - 电源 (Vcc/Vdd): 4.75 V ~ 5.25 V
振荡器型: 外部
工作温度: 0°C ~ 70°C
封装/外壳: 40-SIMM
包装: 托盘
DS2250(T)
8 of 18
ABSOLUTE MAXIMUM RATINGS
Voltage Range on Any Pin Relative to Ground……………………………………………..-0.3V to +7.0V
Operating Temperature Range………………………………………………………………...0°C to +70°C
Storage Temperature………………………………………………………………………...-40°C to +70°C
Soldering Temperature………………………………………………………………+260°C for 10 seconds
This is a stress rating only and functional operation of the device at these or any other conditions above those indicated in the operation
sections of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods of time may affect
reliability.
DC CHARACTERISTICS
(VCC = 5V ±5%, TA = 0°C to +70°C.)
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS NOTES
Input Low Voltage
VIL
-0.3
+0.8
V
1
Input High Voltage
VIH1
2.0
VCC+0.3
V
1
Input High Voltage RST, XTAL1
VIH2
3.5
VCC+0.3
V
1
Output Low Voltage
@ IOL=1.6 mA (Ports 1, 2, 3)
VOL1
0.15
0.45
V
Output Low Voltage
@ IOL=3.2 mA (Ports 0, ALE, PSEN )
VOL2
0.15
0.45
V
1
Output High Voltage
@ IOH=-80 A (Ports 1, 2, 3)
VOH1
2.4
4.8
V
1
Output High Voltage
@ IOH=-400 A (Ports 0, ALE, PSEN )
VOH2
2.4
4.8
V
1
Input Low Current VIN = 0.45V
(Ports 1, 2, 3)
IIL
-50
A
Transition Current; 1 to 0
VIN=2.0V (Ports 1, 2, 3)
ITL
-500
A
Input Leakage Current
0.45 < VIN < VCC (Port 0)
IL
±10
A
RST, EA Pulldown Resistor
RRE
40
125
k
Stop Mode Current
ISM
80
A
4
Power Fail Warning Voltage
VPFW
4.15
4.6
4.75
V
1
Minimum Operating Voltage
VCCmin
4.05
4.5
4.65
V
1
Programming Supply Voltage
(Parallel Program Mode)
VPP
12.5
13
V
1
Program Supply Current
IPP
15
20
mA
Operating Current DS2250-8k
DS2250-32k @ 12 MHz
DS2250(T)-64-16 @ 16 MHz
ICC
43
48
54
mA
2
Idle Mode Current @ 8 MHz
ICC
6.2
mA
3
相关PDF资料
PDF描述
DS2251T-32-16# IC MCU 32KB 16MHZ 72-SIMM
DS2252T-32-16# IC MCU 32KB 16MHZ 40-SIMM
DS2251T-32-16 IC MICROCNTRLR 32K 16MHZ 72-SIMM
DS2252T-32-16 IC MICROCNTRLR 32K 16MHZ 40-SIMM
VE-2N3-IX-F2 CONVERTER MOD DC/DC 24V 75W
相关代理商/技术参数
参数描述
DS2250-64-16# 功能描述:模块化系统 - SOM Soft MCU Module RoHS:否 制造商:Digi International 外观尺寸:ConnectCore 9P 处理器类型:ARM926EJ-S 频率:150 MHz 存储容量:8 MB, 16 MB 存储类型:NOR Flash, SDRAM 接口类型:I2C, SPI, UART 工作电源电压:3.3 V 最大工作温度:+ 85 C 尺寸:1.97 in x 1.97 in x 6.1 in
DS2250-64-16+ 功能描述:IC MCU 64KB 16MHZ 40-SIMM RoHS:是 类别:集成电路 (IC) >> 嵌入式 - 微控制器, 系列:DS225x 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:260 系列:73S12xx 核心处理器:80515 芯体尺寸:8-位 速度:24MHz 连通性:I²C,智能卡,UART/USART,USB 外围设备:LED,POR,WDT 输入/输出数:9 程序存储器容量:64KB(64K x 8) 程序存储器类型:闪存 EEPROM 大小:- RAM 容量:2K x 8 电压 - 电源 (Vcc/Vdd):2.7 V ~ 5.5 V 数据转换器:- 振荡器型:内部 工作温度:-40°C ~ 85°C 封装/外壳:68-VFQFN 裸露焊盘 包装:管件
DS2250-64-8 功能描述:模块化系统 - SOM RoHS:否 制造商:Digi International 外观尺寸:ConnectCore 9P 处理器类型:ARM926EJ-S 频率:150 MHz 存储容量:8 MB, 16 MB 存储类型:NOR Flash, SDRAM 接口类型:I2C, SPI, UART 工作电源电压:3.3 V 最大工作温度:+ 85 C 尺寸:1.97 in x 1.97 in x 6.1 in
DS2250-8-16 制造商:DALLAS 制造商全称:Dallas Semiconductor 功能描述:Soft Microcontroller Module
DS2250-8-8 制造商:Maxim Integrated Products 功能描述:SIPSTIK, MICRO 8KX8 8MHZ - Rail/Tube