Microcontroller, 8-Bit, MROM, 8051 CPU, 40MHz, CMOS, PQFP44,
器件类别:嵌入式处理器和控制器 微控制器和处理器
厂商名称:Nuvoton(新唐科技)
厂商官网:http://www.nuvoton.com.cn/hq/
器件标准:
下载文档型号 | W78C54M-40 | W78C54F-40 | W78C54M-16 | W78C54M-24 | W78C54P-16 | W78C54-16 | W78C54P-40 | W78C54-24 | W78C54-40 | W78C54F-24 |
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描述 | Microcontroller, 8-Bit, MROM, 8051 CPU, 40MHz, CMOS, PQFP44, | Microcontroller, 8-Bit, MROM, 8051 CPU, 40MHz, CMOS, PQFP44, | Microcontroller, 8-Bit, MROM, 8051 CPU, 40MHz, CMOS, PQFP44, | Microcontroller, 8-Bit, MROM, 8051 CPU, 40MHz, CMOS, PQFP44, | Microcontroller, 8-Bit, MROM, 8051 CPU, 40MHz, CMOS, PQCC44, | Microcontroller, 8-Bit, MROM, 8051 CPU, 40MHz, CMOS, PDIP40, | Microcontroller, 8-Bit, MROM, 8051 CPU, 40MHz, CMOS, PQCC44, | Microcontroller, 8-Bit, MROM, 8051 CPU, 40MHz, CMOS, PDIP40, | Microcontroller, 8-Bit, MROM, 8051 CPU, 40MHz, CMOS, PDIP40, | Microcontroller, 8-Bit, MROM, 8051 CPU, 40MHz, CMOS, PQFP44, |
厂商名称 | Nuvoton(新唐科技) | Nuvoton(新唐科技) | Nuvoton(新唐科技) | Nuvoton(新唐科技) | Nuvoton(新唐科技) | Nuvoton(新唐科技) | Nuvoton(新唐科技) | Nuvoton(新唐科技) | Nuvoton(新唐科技) | Nuvoton(新唐科技) |
Reach Compliance Code | compliant | compliant | compliant | compliant | compliant | compliant | compliant | compliant | compliant | compliant |
具有ADC | NO | NO | NO | NO | NO | NO | NO | NO | NO | NO |
地址总线宽度 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 |
位大小 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
CPU系列 | 8051 | 8051 | 8051 | 8051 | 8051 | 8051 | 8051 | 8051 | 8051 | 8051 |
最大时钟频率 | 40 MHz | 40 MHz | 40 MHz | 40 MHz | 40 MHz | 40 MHz | 40 MHz | 40 MHz | 40 MHz | 40 MHz |
DAC 通道 | NO | NO | NO | NO | NO | NO | NO | NO | NO | NO |
DMA 通道 | NO | NO | NO | NO | NO | NO | NO | NO | NO | NO |
外部数据总线宽度 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
JESD-30 代码 | S-PQFP-G44 | S-PQFP-G44 | S-PQFP-G44 | S-PQFP-G44 | S-PQCC-J44 | R-PDIP-T40 | S-PQCC-J44 | R-PDIP-T40 | R-PDIP-T40 | S-PQFP-G44 |
长度 | 10 mm | 10 mm | 10 mm | 10 mm | 16.59 mm | 52.2 mm | 16.59 mm | 52.2 mm | 52.2 mm | 10 mm |
I/O 线路数量 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 |
端子数量 | 44 | 44 | 44 | 44 | 44 | 40 | 44 | 40 | 40 | 44 |
最高工作温度 | 70 °C | 70 °C | 70 °C | 70 °C | 70 °C | 70 °C | 70 °C | 70 °C | 70 °C | 70 °C |
PWM 通道 | NO | NO | NO | NO | NO | NO | NO | NO | NO | NO |
封装主体材料 | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
封装代码 | QFP | QFP | QFP | QFP | QCCJ | DIP | QCCJ | DIP | DIP | QFP |
封装等效代码 | TQFP44,.47SQ,32 | QFP44,.52SQ,32 | TQFP44,.47SQ,32 | TQFP44,.47SQ,32 | LDCC44,.7SQ | DIP40,.6 | LDCC44,.7SQ | DIP40,.6 | DIP40,.6 | QFP44,.52SQ,32 |
封装形状 | SQUARE | SQUARE | SQUARE | SQUARE | SQUARE | RECTANGULAR | SQUARE | RECTANGULAR | RECTANGULAR | SQUARE |
封装形式 | FLATPACK | FLATPACK | FLATPACK | FLATPACK | CHIP CARRIER | IN-LINE | CHIP CARRIER | IN-LINE | IN-LINE | FLATPACK |
电源 | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V |
认证状态 | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
RAM(字节) | 256 | 256 | 256 | 256 | 256 | 256 | 256 | 256 | 256 | 256 |
ROM(单词) | 16384 | 16384 | 16384 | 16384 | 16384 | 16384 | 16384 | 16384 | 16384 | 16384 |
ROM可编程性 | MROM | MROM | MROM | MROM | MROM | MROM | MROM | MROM | MROM | MROM |
速度 | 40 MHz | 40 MHz | 40 MHz | 40 MHz | 40 MHz | 40 MHz | 40 MHz | 40 MHz | 40 MHz | 40 MHz |
最大压摆率 | 20 mA | 20 mA | 20 mA | 20 mA | 20 mA | 20 mA | 20 mA | 20 mA | 20 mA | 20 mA |
最大供电电压 | 5.5 V | 5.5 V | 5.5 V | 5.5 V | 5.5 V | 5.5 V | 5.5 V | 5.5 V | 5.5 V | 5.5 V |
最小供电电压 | 4.5 V | 4.5 V | 4.5 V | 4.5 V | 4.5 V | 4.5 V | 4.5 V | 4.5 V | 4.5 V | 4.5 V |
标称供电电压 | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V |
表面贴装 | YES | YES | YES | YES | YES | NO | YES | NO | NO | YES |
技术 | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS |
温度等级 | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL |
端子形式 | GULL WING | GULL WING | GULL WING | GULL WING | J BEND | THROUGH-HOLE | J BEND | THROUGH-HOLE | THROUGH-HOLE | GULL WING |
端子节距 | 0.8 mm | 0.8 mm | 0.8 mm | 0.8 mm | 1.27 mm | 2.54 mm | 1.27 mm | 2.54 mm | 2.54 mm | 0.8 mm |
端子位置 | QUAD | QUAD | QUAD | QUAD | QUAD | DUAL | QUAD | DUAL | DUAL | QUAD |
宽度 | 10 mm | 10 mm | 10 mm | 10 mm | 16.59 mm | 15.24 mm | 16.59 mm | 15.24 mm | 15.24 mm | 10 mm |
是否Rohs认证 | 符合 | - | 符合 | 符合 | 符合 | 符合 | 符合 | 符合 | 符合 | - |
包装说明 | QFP, TQFP44,.47SQ,32 | QFP, QFP44,.52SQ,32 | QFP, TQFP44,.47SQ,32 | QFP, TQFP44,.47SQ,32 | QCCJ, LDCC44,.7SQ | DIP, DIP40,.6 | - | DIP, DIP40,.6 | DIP, DIP40,.6 | QFP, QFP44,.52SQ,32 |