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| 型号： | DS80C320-ECL+ |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 31/38页 |
| 文件大小： | 0K |
| 描述： | IC MCU HI SPEED 33MHZ 44-TQFP |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 160 |
| 系列： | 80C |
| 核心处理器： | 8051 |
| 芯体尺寸： | 8-位 |
| 速度： | 33MHz |
| 连通性： | EBI/EMI，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： | ROMless |
| RAM 容量： | 256 x 8 |
| 电压 - 电源 (Vcc/Vdd)： | 4.5 V ~ 5.5 V |
| 振荡器型： | 外部 |
| 工作温度： | 0°C ~ 70°C |
| 封装/外壳： | 44-TQFP |
| 包装： | 托盘 |
| 产品目录页面： | 703 (CN2011-ZH PDF) |
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DS80C320/DS80C323 High-Speed/Low-Power Microcontrollers
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DATA SHEET REVISION SUMMARY
The following represent the key differences between the 101006 and 070505 version of the DS80C320/DS80C323 data
sheet. Please review this summary carefully.
1. Deleted DS80C323-MND from Ordering Information table (page 2). Device was never manufactured.
The following represent the key differences between the 070505 and 051804 version of the DS80C320/DS80C323 data
sheet. Please review this summary carefully.
2. Added Pb-free/RoHS-compliant part numbers to Ordering Information table.
3. Deleted the “A” from the IPC/JEDEC J-STD-020 specification in the Absolute Maximum Ratings.
The following represent the key differences between the 051804 and the 112299 version of the DS80C320/DS80C323 data
sheet. Please review this summary carefully.
1. Removed “Preliminary” status as a result of final characterization.
2. Added industrial temperature DS80C323 devices to ordering information.
3. Updated soldering temperature specification to reflect JEDEC standards.
4. Updated the following DS80C323 AC timing parameters with final characterization data: tLHLL, tLLAX1, tLLAX2, tLLAX2,
tLLIV, tLLPL, tPLIV, tAVIV1, tRLDV, tRHDZ, tLLDV, tAVDV1, tAVDV2, tLLWL, tAVWL1, tAVWL2, tQVWX, tWHQX, tWHLH.
5. Updated the following DS80C320 AC timing parameters with final characterization data: tWHQX, tLHLL, tLLAX2, tLLDV,
tAVDV1, tLLWL, tAVWL1, tAVWL2.
6. Added note advising the need to reset watchdog timer before setting the Stop bit.
7. Added note clarifying drive strength of P0, P2, ALE,
PSEN.
8. Obsoleted DS80C320 25MHz AC timing tables; merged into 33MHz AC timing tables.
9. Corrected Serial Port Mode 0 Timing diagrams to show correct order of D6, D7.
The following represent the key differences between the 041896 and the 052799 version of the DS80C320 data sheet. Please
review this summary carefully.
1. Corrected VCC pin description to show DS80C323 operation at +3V.
2. Corrected Timed Access description to show three-cycle window.
3. Modified absolute Maximum Ratings for any pin relative to around, VCC relative to ground.
4. Changed minimum oscillator frequency to 1MHz when using external crystal.
5. Clarified that tPOR begins when XTAL1 reaches VIH2.
The following represent the key differences between the 103196 and the 041896 version of the DS80C320 data sheet. Please
review this summary carefully.
1. Updated DS80C320 25MHz AC Characteristics.
The following represent the key differences between the 041895 and the 031096 version of the DS80C320 data sheet. Please
review this summary carefully.
1. Remove Port 0, Port 2 from VOH1 specification (PCN B60802).
2. VOH1 test specification clarified (RST = VCC).
3. Add tAVWL2 marking to External Memory Read Cycle figure.
4. Correct TQFP drawing to read 44-pin TQFP.
5. Rotate page 1 TQFP illustration to match assembly specifications.
The following represent the key differences between the 031096 and the 052296 version of the DS80C320 data sheet. Please
review this summary carefully.
1. Added Data Sheet Revision Summary section.
The following represent the key differences between 05/23/96 and 05/22/96 version of the DS80C320 data sheet and
between 05/23/96 and 03/27/95 version of the DS80C323 data sheet. Please review this summary carefully.
DS80C320:
1. Add DS80C323 Characteristics.
2. Change DS80C320 VPFW specification from 4.5V to 4.55V (PCN E62802).
3. Update DS80C320 33MHz AC Characteristics.
DS80C323:
1. Delete Data Sheet. Contents moved to DS80C320/DS80C323.
相关PDF资料 |
PDF描述 |
|---|---|
| D38999/26WB98PA | CONN PLUG 6POS STRAIGHT W/PINS |
| DS80C320-ENG+ | IC MCU HI SPEED 25MHZ IND 44TQFP |
| VE-B42-IW-F2 | CONVERTER MOD DC/DC 15V 100W |
| VE-B41-IX-F4 | CONVERTER MOD DC/DC 12V 75W |
| VE-B41-IX-F3 | CONVERTER MOD DC/DC 12V 75W |
相关代理商/技术参数 |
参数描述 |
|---|---|
| DS80C320-ECL/T&R | 制造商:Maxim Integrated Products 功能描述:IC MCU HI SPEED 33MHZ 44-TQFP |
| DS80C320-ECL/T&R | 功能描述:IC MCU HI SPEED 33MHZ 44-TQFP RoHS:否 类别:集成电路 (IC) >> 嵌入式 - 微控制器， 系列:80C 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 |
| DS80C320-ECL+ | 功能描述:8位微控制器 -MCU High-Speed Low-Power 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 |
| DS80C320-ECR | 制造商:DALLAS 制造商全称:Dallas Semiconductor 功能描述:High-Speed Microcontroller User Guide |
| DS80C320-END | 制造商:DALLAS 制造商全称:Dallas Semiconductor 功能描述:High-Speed Microcontroller User Guide |
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