Microcontroller, 8-Bit, MROM, 8MHz, CMOS, PDIP42, SDIP-42
| 参数名称 | 属性值 |
| 是否无铅 | 含铅 |
| 是否Rohs认证 | 不符合 |
| 零件包装代码 | DIP |
| 包装说明 | SDIP-42 |
| 针数 | 42 |
| Reach Compliance Code | unknown |
| 具有ADC | YES |
| 其他特性 | ALSO OPERATES AT 2.7V MINIMUM SUPPLY |
| 地址总线宽度 | |
| 位大小 | 8 |
| 最大时钟频率 | 8 MHz |
| DAC 通道 | NO |
| DMA 通道 | NO |
| 外部数据总线宽度 | |
| JESD-30 代码 | R-PDIP-T42 |
| 长度 | 37.084 mm |
| I/O 线路数量 | 34 |
| 端子数量 | 42 |
| 最高工作温度 | 85 °C |
| 最低工作温度 | -40 °C |
| PWM 通道 | YES |
| 封装主体材料 | PLASTIC/EPOXY |
| 封装代码 | SDIP |
| 封装等效代码 | SDIP42,.6 |
| 封装形状 | RECTANGULAR |
| 封装形式 | IN-LINE, SHRINK PITCH |
| 峰值回流温度（摄氏度） | NOT SPECIFIED |
| 电源 | 5 V |
| 认证状态 | Not Qualified |
| RAM（字节） | 448 |
| ROM（单词） | 20480 |
| ROM可编程性 | MROM |
| 座面最大高度 | 4.826 mm |
| 速度 | 8 MHz |
| 最大压摆率 | 10 mA |
| 最大供电电压 | 5.5 V |
| 最小供电电压 | 4.5 V |
| 标称供电电压 | 5 V |
| 表面贴装 | NO |
| 技术 | CMOS |
| 温度等级 | INDUSTRIAL |
| 端子形式 | THROUGH-HOLE |
| 端子节距 | 1.778 mm |
| 端子位置 | DUAL |
| 处于峰值回流温度下的最长时间 | NOT SPECIFIED |
| 宽度 | 15.24 mm |
| uPs/uCs/外围集成电路类型 | MICROCONTROLLER |
| Base Number Matches | 1 |
| HMS81C2120AK | HMS81C2112A | HMS81C2112AQ | HMS81C2112AK | GMS87C2120 | GMS87C2120Q | GMS87C2120K | HMS81C2120A | |
|---|---|---|---|---|---|---|---|---|
| 描述 | Microcontroller, 8-Bit, MROM, 8MHz, CMOS, PDIP42, SDIP-42 | Microcontroller, 8-Bit, MROM, 8MHz, CMOS, PDIP40, PLASTIC, DIP-40 | Microcontroller, 8-Bit, MROM, 8MHz, CMOS, PQFP44, MQFP-44 | Microcontroller, 8-Bit, MROM, 8MHz, CMOS, PDIP42, SDIP-42 | Microcontroller, 8-Bit, OTPROM, 8MHz, CMOS, PDIP40, PLASTIC, DIP-40 | Microcontroller, 8-Bit, OTPROM, 8MHz, CMOS, PQFP44, MQFP-44 | Microcontroller, 8-Bit, OTPROM, 8MHz, CMOS, PDIP42, SDIP-42 | Microcontroller, 8-Bit, MROM, 8MHz, CMOS, PDIP40, PLASTIC, DIP-40 |
| 是否无铅 | 含铅 | 含铅 | 含铅 | 含铅 | 含铅 | 含铅 | 含铅 | 含铅 |
| 是否Rohs认证 | 不符合 | 不符合 | 不符合 | 不符合 | 不符合 | 不符合 | 不符合 | 不符合 |
| 零件包装代码 | DIP | DIP | QFP | DIP | DIP | QFP | DIP | DIP |
| 包装说明 | SDIP-42 | PLASTIC, DIP-40 | MQFP-44 | SDIP-42 | DIP, DIP40,.6 | QFP, QFP44,.52SQ,32 | SDIP-42 | PLASTIC, DIP-40 |
| 针数 | 42 | 40 | 44 | 42 | 40 | 44 | 42 | 40 |
| Reach Compliance Code | unknown | unknown | unknown | unknown | unknown | unknown | unknown | unknown |
| 具有ADC | YES | YES | YES | YES | YES | YES | YES | YES |
| 其他特性 | ALSO OPERATES AT 2.7V MINIMUM SUPPLY | ALSO OPERATES AT 2.7V MINIMUM SUPPLY | ALSO OPERATES AT 2.7V MINIMUM SUPPLY | ALSO OPERATES AT 2.7V MINIMUM SUPPLY | ALSO OPERATES AT 2.7V MINIMUM SUPPLY | ALSO OPERATES AT 2.7V MINIMUM SUPPLY | ALSO OPERATES AT 2.7V MINIMUM SUPPLY | ALSO OPERATES AT 2.7V MINIMUM SUPPLY |
| 位大小 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
| 最大时钟频率 | 8 MHz | 8 MHz | 8 MHz | 8 MHz | 8 MHz | 8 MHz | 8 MHz | 8 MHz |
| DAC 通道 | NO | NO | NO | NO | NO | NO | NO | NO |
| DMA 通道 | NO | NO | NO | NO | NO | NO | NO | NO |
| JESD-30 代码 | R-PDIP-T42 | R-PDIP-T40 | S-PQFP-G44 | R-PDIP-T42 | R-PDIP-T40 | S-PQFP-G44 | R-PDIP-T42 | R-PDIP-T40 |
| 长度 | 37.084 mm | 52.324 mm | 10 mm | 37.084 mm | 52.324 mm | 10 mm | 37.084 mm | 52.324 mm |
| I/O 线路数量 | 34 | 34 | 34 | 34 | 34 | 34 | 34 | 34 |
| 端子数量 | 42 | 40 | 44 | 42 | 40 | 44 | 42 | 40 |
| 最高工作温度 | 85 °C | 85 °C | 85 °C | 85 °C | 85 °C | 85 °C | 85 °C | 85 °C |
| 最低工作温度 | -40 °C | -40 °C | -40 °C | -40 °C | -40 °C | -40 °C | -40 °C | -40 °C |
| PWM 通道 | YES | YES | YES | YES | YES | YES | YES | YES |
| 封装主体材料 | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| 封装代码 | SDIP | DIP | QFP | SDIP | DIP | QFP | SDIP | DIP |
| 封装等效代码 | SDIP42,.6 | DIP40,.6 | QFP44,.52SQ,32 | SDIP42,.6 | DIP40,.6 | QFP44,.52SQ,32 | SDIP42,.6 | DIP40,.6 |
| 封装形状 | RECTANGULAR | RECTANGULAR | SQUARE | RECTANGULAR | RECTANGULAR | SQUARE | RECTANGULAR | RECTANGULAR |
| 封装形式 | IN-LINE, SHRINK PITCH | IN-LINE | FLATPACK | IN-LINE, SHRINK PITCH | IN-LINE | FLATPACK | IN-LINE | IN-LINE |
| 峰值回流温度（摄氏度） | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED |
| 电源 | 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 |
| RAM（字节） | 448 | 448 | 448 | 448 | 448 | 448 | 448 | 448 |
| ROM（单词） | 20480 | 12288 | 12288 | 12288 | 20480 | 20480 | 20480 | 20480 |
| ROM可编程性 | MROM | MROM | MROM | MROM | OTPROM | OTPROM | OTPROM | MROM |
| 座面最大高度 | 4.826 mm | 5.08 mm | 2.35 mm | 4.826 mm | 5.08 mm | 2.35 mm | 4.826 mm | 5.08 mm |
| 速度 | 8 MHz | 8 MHz | 8 MHz | 8 MHz | 8 MHz | 8 MHz | 8 MHz | 8 MHz |
| 最大压摆率 | 10 mA | 10 mA | 10 mA | 10 mA | 10 mA | 10 mA | 10 mA | 10 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 |
| 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 |
| 标称供电电压 | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V |
| 表面贴装 | NO | NO | YES | NO | NO | YES | NO | NO |
| 技术 | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS |
| 温度等级 | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL |
| 端子形式 | THROUGH-HOLE | THROUGH-HOLE | GULL WING | THROUGH-HOLE | THROUGH-HOLE | GULL WING | THROUGH-HOLE | THROUGH-HOLE |
| 端子节距 | 1.778 mm | 2.54 mm | 0.8 mm | 1.778 mm | 2.54 mm | 0.8 mm | 1.778 mm | 2.54 mm |
| 端子位置 | DUAL | DUAL | QUAD | DUAL | DUAL | QUAD | DUAL | DUAL |
| 处于峰值回流温度下的最长时间 | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED |
| 宽度 | 15.24 mm | 15.24 mm | 10 mm | 15.24 mm | 15.24 mm | 10 mm | 15.24 mm | 15.24 mm |
| uPs/uCs/外围集成电路类型 | MICROCONTROLLER | MICROCONTROLLER | MICROCONTROLLER | MICROCONTROLLER | MICROCONTROLLER | MICROCONTROLLER | MICROCONTROLLER | MICROCONTROLLER |
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