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參數(shù)資料
| 型號： | DS80C310-QCG |
| 廠商： | DALLAS SEMICONDUCTOR |
| 元件分類： | Microcontroller |
| 英文描述： | 8-BIT, MROM, 25 MHz, MICROCONTROLLER, PQCC44 |
| 封裝： | PLASTIC, LCC-44 |
| 文件頁數(shù)： | 4/23頁 |
| 文件大小： | 431K |
| 代理商： | DS80C310-QCG |
DS80C310
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3. Idle mode current is measured with a 33 MHz clock source driving XTAL1, VCC =5.5V, RST at
ground, all other pins disconnected.
4. Stop mode current measured with XTAL1 and RST grounded, VCC =5.5V, all other pins
disconnected.
5. When addressing external memory.
6. RST=VCC. This condition mimics operation of pins in I/O mode.
7. During a 0 to 1 transition, a one-shot drives the ports hard for two clock cycles. This measurement
reflects port in transition mode.
8. Ports 1 and 3 source transition current when being pulled down externally. It reaches its maximum at
approximately 2V.
9. 0.45<VIN <VCC. Not a high-impedance input. This port is a weak address holding latch because Port 0
is dedicated as an address bus on the DS80C310. Peak current occurs near the input transition point of
the latch, approximately 2V.
10. Current required from external circuit to hold a logic low level on an I/O pin while the corresponding
port latch bit is set to 1. This is only the current required to hold the low level; transitions from 1 to 0
on an I/O pin will also have to overcome the transition current.
TYPICAL ICC VERSUS FREQUENCY Figure 2
相關PDF資料 |
PDF描述 |
|---|---|
| DS80C310-MCG | 8-BIT, MROM, 25 MHz, MICROCONTROLLER, PDIP40 |
| DS80C310-ECG | 8-BIT, MROM, 25 MHz, MICROCONTROLLER, PQFP44 |
| DS80C320-ENL | 8-BIT, MROM, 33 MHz, MICROCONTROLLER, PQFP44 |
| DS80C320-ENG | 8-BIT, MROM, 25 MHz, MICROCONTROLLER, PQFP44 |
| DS80C320-MCG | 8-BIT, MROM, 25 MHz, MICROCONTROLLER, PDIP40 |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| DS80C310-QCG/T&R | 制造商:Maxim Integrated Products 功能描述:MICRO HI SPD 310 44PLCC 25MHZ TRL - Tape and Reel 制造商:Maxim Integrated Products 功能描述:IC MCU HI SPEED 25MHZ 44-PLCC 制造商:Maxim Integrated Products 功能描述:8-bit Microcontrollers - MCU High-Speed |
| DS80C310-QCG/T&R | 功能描述:8位微控制器 -MCU High-Speed RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風格:SMD/SMT |
| DS80C310-QCG+ | 功能描述:8位微控制器 -MCU High-Speed RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風格:SMD/SMT |
| DS80C310-QCG+T&R | 制造商:Maxim Integrated Products 功能描述:MXMDS80C310-QCG+T&R HIGH SPEED MICRO-CON 制造商:Maxim Integrated Products 功能描述:MCU 8BIT CISC ROMLESS 5V 44PLCC - Tape and Reel 制造商:Maxim Integrated Products 功能描述:IC MCU HI SPEED 25MHZ 44-PLCC 制造商:Maxim Integrated Products 功能描述:8-bit Microcontrollers - MCU High-Speed |
| DS80C310-QCG+T&R | 功能描述:8位微控制器 -MCU High-Speed RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風格:SMD/SMT |
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