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参数资料
| 型号： | DS2250-8-16 |
| 厂商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分类： | Microcontroller |
| 英文描述： | 8-BIT, 16 MHz, MICROCONTROLLER, DMA40 |
| 封装： | SIMM-40 |
| 文件页数： | 10/20页 |
| 文件大小： | 594K |
| 代理商： | DS2250-8-16 |
DS2250(T)
18 of 20
DS2250(T) TYPICAL ICC VS. FREQUENCY
FREQUENCY OF OPERATION (MHz)
(VCC=+5V, tA=25
°C)
Normal operation is measured using:
1) External crystals on XTAL1 and 2
2) All port pins disconnected
3) RST=0 volts 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=0 volts and EA=VCC
4) Part set in IDLE mode by software
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.
相关PDF资料 |
PDF描述 |
|---|---|
| DS2250-64-16 | 8-BIT, 16 MHz, MICROCONTROLLER, DMA40 |
| DS2250T-8-16 | 8-BIT, 16 MHz, MICROCONTROLLER, DMA40 |
| DS2250T-64-16 | 8-BIT, 16 MHz, MICROCONTROLLER, DMA40 |
| DS2250T-32-12 | 8-BIT, 12 MHz, MICROCONTROLLER, SMA40 |
| DS2250-32-12 | 8-BIT, 12 MHz, MICROCONTROLLER, SMA40 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| DS2250-8-8 | 制造商:Maxim Integrated Products 功能描述:SIPSTIK, MICRO 8KX8 8MHZ - Rail/Tube |
| DS2250T | 制造商:DALLAS 制造商全称:Dallas Semiconductor 功能描述:Soft Microcontroller Module |
| DS2250T08-08 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Microcontroller |
| DS2250T08-12 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Microcontroller |
| DS2250T-08-16 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:8-Bit Microcontroller |
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