cmos single chip microcontroller
| 80C521 | N80C521 | 80C321 | N80C521-1 | N80C321-1 | N80C541 | N80C321 | 80C541 | N80C541-1 | |
|---|---|---|---|---|---|---|---|---|---|
| 描述 | cmos single chip microcontroller | cmos single chip microcontroller | cmos single chip microcontroller | cmos single chip microcontroller | cmos single chip microcontroller | cmos single chip microcontroller | cmos single chip microcontroller | cmos single chip microcontroller | cmos single chip microcontroller |
| 是否Rohs认证 | - | 不符合 | - | 不符合 | 不符合 | 不符合 | 不符合 | - | 不符合 |
| 厂商名称 | - | AMD(超微) | - | AMD(超微) | AMD(超微) | AMD(超微) | AMD(超微) | - | AMD(超微) |
| 零件包装代码 | - | LCC | - | LCC | LCC | LCC | LCC | - | LCC |
| 包装说明 | - | PLASTIC, LCC-44 | - | PLASTIC, LCC-44 | PLASTIC, LCC-44 | PLASTIC, LCC-44 | PLASTIC, LCC-44 | - | PLASTIC, LCC-44 |
| 针数 | - | 44 | - | 44 | 44 | 44 | 44 | - | 44 |
| Reach Compliance Code | - | unknown | - | unknown | unknown | unknown | unknown | - | unknown |
| 具有ADC | - | NO | - | NO | NO | NO | NO | - | NO |
| 地址总线宽度 | - | 16 | - | 16 | 16 | 16 | 16 | - | 16 |
| 位大小 | - | 8 | - | 8 | 8 | 8 | 8 | - | 8 |
| CPU系列 | - | 8051 | - | 8051 | 8051 | 8051 | 8051 | - | 8051 |
| 最大时钟频率 | - | 12 MHz | - | 16 MHz | 16 MHz | 12 MHz | 12 MHz | - | 16 MHz |
| DAC 通道 | - | NO | - | NO | NO | NO | NO | - | NO |
| DMA 通道 | - | NO | - | NO | NO | NO | NO | - | NO |
| 外部数据总线宽度 | - | 8 | - | 8 | 8 | 8 | 8 | - | 8 |
| JESD-30 代码 | - | S-PQCC-J44 | - | S-PQCC-J44 | S-PQCC-J44 | S-PQCC-J44 | S-PQCC-J44 | - | S-PQCC-J44 |
| JESD-609代码 | - | e0 | - | e0 | e0 | e0 | e0 | - | e0 |
| 长度 | - | 16.5862 mm | - | 16.5862 mm | 16.5862 mm | 16.5862 mm | 16.5862 mm | - | 16.5862 mm |
| 湿度敏感等级 | - | 2 | - | 2 | 2 | 2 | 2 | - | 2 |
| I/O 线路数量 | - | 32 | - | 32 | 32 | 32 | 32 | - | 32 |
| 端子数量 | - | 44 | - | 44 | 44 | 44 | 44 | - | 44 |
| 最高工作温度 | - | 70 °C | - | 70 °C | 70 °C | 70 °C | 70 °C | - | 70 °C |
| PWM 通道 | - | NO | - | NO | NO | NO | NO | - | NO |
| 封装主体材料 | - | PLASTIC/EPOXY | - | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | - | PLASTIC/EPOXY |
| 封装代码 | - | QCCJ | - | QCCJ | QCCJ | QCCJ | QCCJ | - | QCCJ |
| 封装等效代码 | - | LDCC44,.7SQ | - | LDCC44,.7SQ | LDCC44,.7SQ | LDCC44,.7SQ | LDCC44,.7SQ | - | LDCC44,.7SQ |
| 封装形状 | - | SQUARE | - | SQUARE | SQUARE | SQUARE | SQUARE | - | SQUARE |
| 封装形式 | - | CHIP CARRIER | - | CHIP CARRIER | CHIP CARRIER | CHIP CARRIER | CHIP CARRIER | - | CHIP CARRIER |
| 峰值回流温度（摄氏度） | - | 220 | - | 220 | 220 | 220 | 220 | - | 220 |
| 电源 | - | 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 |
| RAM（字节） | - | 256 | - | 256 | 256 | 256 | 256 | - | 256 |
| 座面最大高度 | - | 4.445 mm | - | 4.445 mm | 4.445 mm | 4.445 mm | 4.445 mm | - | 4.445 mm |
| 速度 | - | 12 MHz | - | 16 MHz | 16 MHz | 12 MHz | 12 MHz | - | 16 MHz |
| 最大压摆率 | - | 25 mA | - | 32 mA | 32 mA | 25 mA | 25 mA | - | 32 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 |
| 最小供电电压 | - | 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 |
| 表面贴装 | - | YES | - | YES | YES | YES | YES | - | YES |
| 技术 | - | CMOS | - | CMOS | CMOS | CMOS | CMOS | - | CMOS |
| 温度等级 | - | COMMERCIAL | - | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL | - | COMMERCIAL |
| 端子面层 | - | Tin/Lead (Sn/Pb) | - | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) | - | Tin/Lead (Sn/Pb) |
| 端子形式 | - | J BEND | - | J BEND | J BEND | J BEND | J BEND | - | J BEND |
| 端子节距 | - | 1.27 mm | - | 1.27 mm | 1.27 mm | 1.27 mm | 1.27 mm | - | 1.27 mm |
| 端子位置 | - | QUAD | - | QUAD | QUAD | QUAD | QUAD | - | QUAD |
| 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 |
| 宽度 | - | 16.5862 mm | - | 16.5862 mm | 16.5862 mm | 16.5862 mm | 16.5862 mm | - | 16.5862 mm |
| uPs/uCs/外围集成电路类型 | - | MICROCONTROLLER | - | MICROCONTROLLER | MICROCONTROLLER | MICROCONTROLLER | MICROCONTROLLER | - | MICROCONTROLLER |
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