Microcontroller, 8-Bit, FLASH, 8051 CPU, 33MHz, CMOS, PQFP44,
参数名称 | 属性值 |
是否Rohs认证 | 不符合 |
包装说明 | QFP, QFP44,.5SQ,32 |
Reach Compliance Code | unknown |
位大小 | 8 |
CPU系列 | 8051 |
JESD-30 代码 | S-PQFP-G44 |
JESD-609代码 | e0 |
端子数量 | 44 |
最高工作温度 | 70 °C |
最低工作温度 | |
封装主体材料 | PLASTIC/EPOXY |
封装代码 | QFP |
封装等效代码 | QFP44,.5SQ,32 |
封装形状 | SQUARE |
封装形式 | FLATPACK |
电源 | 5 V |
认证状态 | Not Qualified |
RAM(字节) | 512 |
ROM(单词) | 16384 |
ROM可编程性 | FLASH |
速度 | 33 MHz |
最大压摆率 | 56 mA |
标称供电电压 | 5 V |
表面贴装 | YES |
技术 | CMOS |
温度等级 | COMMERCIAL |
端子面层 | Tin/Lead (Sn/Pb) |
端子形式 | GULL WING |
端子节距 | 0.8 mm |
端子位置 | QUAD |
Base Number Matches | 1 |
P89C51RB2HBB | P89C51RB2HFA | P89C51RB2HFB | P89C51RB2HFP | P89C51RD2BA | P89C51RD2FA | P89C51RC2HBB | P89C51RD2HBB | P89C51RB2HBP | |
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描述 | Microcontroller, 8-Bit, FLASH, 8051 CPU, 33MHz, CMOS, PQFP44, | Microcontroller, 8-Bit, FLASH, 8051 CPU, 33MHz, CMOS, PQCC44, | Microcontroller, 8-Bit, FLASH, 8051 CPU, 33MHz, CMOS, PQFP44, | Microcontroller, 8-Bit, FLASH, 8051 CPU, 33MHz, CMOS, PDIP40, | Microcontroller, 8-Bit, FLASH, 8051 CPU, 33MHz, CMOS, PQCC44, | Microcontroller, 8-Bit, FLASH, 8051 CPU, 33MHz, CMOS, PQCC44, | Microcontroller, 8-Bit, FLASH, 8051 CPU, 33MHz, CMOS, PQFP44, | Microcontroller, 8-Bit, FLASH, 8051 CPU, 33MHz, CMOS, PQFP44, | Microcontroller, 8-Bit, FLASH, 8051 CPU, 33MHz, CMOS, PDIP40, |
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 | 不符合 |
Reach Compliance Code | unknown | unknown | unknown | unknown | not_compliant | not_compliant | unknown | unknown | unknown |
位大小 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
CPU系列 | 8051 | 8051 | 8051 | 8051 | 8051 | 8051 | 8051 | 8051 | 8051 |
JESD-30 代码 | S-PQFP-G44 | S-PQCC-J44 | S-PQFP-G44 | R-PDIP-T40 | S-PQCC-J44 | S-PQCC-J44 | S-PQFP-G44 | S-PQFP-G44 | R-PDIP-T40 |
JESD-609代码 | e0 | e0 | e0 | e0 | e0 | e0 | e0 | e0 | e0 |
端子数量 | 44 | 44 | 44 | 40 | 44 | 44 | 44 | 44 | 40 |
最高工作温度 | 70 °C | 85 °C | 85 °C | 85 °C | 70 °C | 85 °C | 70 °C | 70 °C | 70 °C |
封装主体材料 | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
封装代码 | QFP | QCCJ | QFP | DIP | QCCJ | QCCJ | QFP | QFP | DIP |
封装等效代码 | QFP44,.5SQ,32 | LDCC44,.7SQ | QFP44,.5SQ,32 | DIP40,.6 | LDCC44,.7SQ | LDCC44,.7SQ | QFP44,.5SQ,32 | QFP44,.5SQ,32 | DIP40,.6 |
封装形状 | SQUARE | SQUARE | SQUARE | RECTANGULAR | SQUARE | SQUARE | SQUARE | SQUARE | RECTANGULAR |
封装形式 | FLATPACK | CHIP CARRIER | FLATPACK | IN-LINE | CHIP CARRIER | CHIP CARRIER | FLATPACK | FLATPACK | IN-LINE |
电源 | 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 |
RAM(字节) | 512 | 512 | 512 | 512 | 1024 | 1024 | 512 | 1024 | 512 |
ROM(单词) | 16384 | 16384 | 16384 | 16384 | 65536 | 65536 | 32768 | 65536 | 16384 |
ROM可编程性 | FLASH | FLASH | FLASH | FLASH | FLASH | FLASH | FLASH | FLASH | FLASH |
速度 | 33 MHz | 33 MHz | 33 MHz | 33 MHz | 33 MHz | 33 MHz | 33 MHz | 33 MHz | 33 MHz |
标称供电电压 | 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 | NO | YES | YES | YES | YES | NO |
技术 | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS |
温度等级 | COMMERCIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | COMMERCIAL | INDUSTRIAL | 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 (Sn85Pb15) | Tin/Lead (Sn85Pb15) | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) |
端子形式 | GULL WING | J BEND | GULL WING | THROUGH-HOLE | J BEND | J BEND | GULL WING | GULL WING | THROUGH-HOLE |
端子节距 | 0.8 mm | 1.27 mm | 0.8 mm | 2.54 mm | 1.27 mm | 1.27 mm | 0.8 mm | 0.8 mm | 2.54 mm |
端子位置 | QUAD | QUAD | QUAD | DUAL | QUAD | QUAD | QUAD | QUAD | DUAL |
Base Number Matches | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
包装说明 | QFP, QFP44,.5SQ,32 | QCCJ, LDCC44,.7SQ | QFP, QFP44,.5SQ,32 | DIP, DIP40,.6 | - | - | QFP, QFP44,.5SQ,32 | QFP, QFP44,.5SQ,32 | DIP, DIP40,.6 |
最大压摆率 | 56 mA | 56 mA | 56 mA | 56 mA | - | - | 56 mA | 56 mA | 56 mA |
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