- 您现在的位置：买卖IC网 > PDF目录11641 > DS2250T-32-16+ (Maxim Integrated Products)IC MCU 32KB 16MHZ 40-SIMM PDF资料下载
参数资料
| 型号： | DS2250T-32-16+ |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 8/18页 |
| 文件大小： | 0K |
| 描述： | IC MCU 32KB 16MHZ 40-SIMM |
| 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： | 32K 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 |
| 产品目录页面： | 703 (CN2011-ZH PDF) |
DS2250(T)
16 of 18
DS2250(T) TYPICAL ICC VS. FREQUENCY
FREQUENCY OF OPERATION (MHz)
(VCC = +5V, TA =+25°C)
NOTES:
1. All voltages are referenced to ground.
2. Maximum operating ICC is measured with all output pins disconnected; XTAL1 driven with tCLKR,
tCLKF = 10 ns, VIL = 0.5V; XTAL2 disconnected; EA = RST = PORT0 = VCC.
3. Idle mode ICC is measured with all output pins disconnected; XTAL1 driven at 8 MHz with tCLKR,
tCLKF = 10 ns, VIL = 0.5V; XTAL2 disconnected; EA = PORT0 = VCC, RST = VSS.
4. Stop mode ICC is measured with all output pins disconnected; EA = PORT0 = VCC; XTAL2 not
connected; RST = VSS.
5. Crystal start-up time is the time required to get the mass of the crystal into vibrational motion from
the time that power is first applied to the circuit until the first clock pulse is produced by the on-chip
oscillator. The user should check with the crystal vendor for the worst-case spec on this time.
NORMAL OPERATION IS MEASURED USING:
1)
EXTERNAL CRYSTALS ON XTAL1 AND 2.
2)
ALL PORT PINS DISCONNECTED.
3)
RST = 0V AND EA = VCC.
4)
PART PERFORMING ENDLESS LOOP WRITING TO INTERNAL
MEMORY.
IDLE MODE OPERATION IS MEASURED USING:
1)
EXTERNAL CLOCK SOURCE AT XTAL1; XTAL2 FLOATING.
2)
ALL PORT PINS DISCONNECTED.
3)
RST = 0V AND EA = VCC.
4)
PART SET IN IDLE MODE BY SOFTWARE.
相关PDF资料 |
PDF描述 |
|---|---|
| VE-J1K-IW-F2 | CONVERTER MOD DC/DC 40V 100W |
| GRM219R71H273KA01J | CAP CER 0.027UF 50V 10% X7R 0805 |
| VE-J6K-IY-F3 | CONVERTER MOD DC/DC 40V 50W |
| VE-J1J-IW-F2 | CONVERTER MOD DC/DC 36V 100W |
| MS27656T25B4S | CONN RCPT 56POS WALL MNT W/SCKT |
相关代理商/技术参数 |
参数描述 |
|---|---|
| DS2250T-32-16+ | 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 |
| DS2250T-32-8 | 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 |
| DS2250T64-08 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Microcontroller |
| DS2250T-64-12 | 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 |
| DS2250T-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 |
发布紧急采购，3分钟左右您将得到回复。