8-bit CISC microcontroller featuring an 80C51 core, 8KB EPROM program memory, and 256 bytes of RAM. Operates at a maximum clock rate of 33 MHz with 32 programmable I/Os and three timers. This through-hole mounted microcontroller is housed in a 40-pin PDIP package with a 2.54mm pin pitch. Supports a maximum operating supply voltage of 5.5V and operates within a temperature range of 0°C to 70°C.
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NXP P87C52X2BN,112 technical specifications.
| Basic Package Type | Through Hole |
| Package Family Name | DIP |
| Package/Case | PDIP |
| Package Description | Plastic Dual In Line Package |
| Lead Shape | Through Hole |
| Pin Count | 40 |
| PCB | 40 |
| Package Length (mm) | 52.5(Max) |
| Package Width (mm) | 14.1(Max) |
| Package Height (mm) | 4(Max) |
| Seated Plane Height (mm) | 4.7(Max) |
| Pin Pitch (mm) | 2.54 |
| Package Material | Plastic |
| Mounting | Through Hole |
| Family Name | P87 |
| Data Bus Width | 8bit |
| Instruction Set Architecture | CISC |
| Maximum Clock Rate | 33MHz |
| Maximum CPU Frequency | 33MHz |
| Device Core | 80C51 |
| Program Memory Type | EPROM |
| Program Memory Size | 8KB |
| RAM Size | 256B |
| Number of Programmable I/Os | 32 |
| Core Architecture | 8051 |
| Programmability | Yes |
| Number of Timers | 3 |
| Interface Type | UART |
| CAN | 0 |
| I2C | 0 |
| SPI | 0 |
| Ethernet | 0 |
| UART | 1 |
| USART | 0 |
| USB | 0 |
| I2S | 0 |
| Max Operating Supply Voltage | 5.5V |
| Min Operating Temperature | 0°C |
| Max Operating Temperature | 70°C |
| Cage Code | H1R01 |
| EU RoHS | Yes |
| HTS Code | 8542310001 |
| Schedule B | 8542310000 |
| ECCN | 3A991.a.2 |
| Automotive | No |
| AEC Qualified | No |
| PPAP | No |
| Radiation Hardening | No |
| RoHS Versions | 2011/65/EU, 2015/863 |
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