16-bit CISC microcontroller featuring an HCS12 core, operating at up to 64 MHz. This MCU offers 32KB ROM for program memory and 2KB RAM, with 50 programmable I/Os and two timers. It supports I2C, SCI, and SPI interfaces and includes a single ADC with 6 channels. Packaged in a 64-pin LQFP (Low Profile Quad Flat Package) with gull-wing leads for surface mounting, it operates from 5V and is rated for automotive environments between -40°C and 85°C.
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NXP PC3S12HA32J0CLH technical specifications.
| Basic Package Type | Lead-Frame SMT |
| Package Family Name | QFP |
| Package/Case | LQFP |
| Package Description | Low Profile Quad Flat Package |
| Lead Shape | Gull-wing |
| Pin Count | 64 |
| PCB | 64 |
| Package Length (mm) | 10 |
| Package Width (mm) | 10 |
| Package Height (mm) | 1.45(Max) |
| Seated Plane Height (mm) | 1.6(Max) |
| Pin Pitch (mm) | 0.5 |
| Package Material | Plastic |
| Mounting | Surface Mount |
| Family Name | HCS12 |
| Data Bus Width | 16bit |
| Instruction Set Architecture | CISC |
| Maximum Clock Rate | 64MHz |
| Maximum CPU Frequency | 64MHz |
| Device Core | HCS12 |
| Program Memory Type | ROM |
| Program Memory Size | 32KB |
| RAM Size | 2KB |
| Number of Programmable I/Os | 50 |
| Core Architecture | HCS12 |
| Programmability | Yes |
| Number of Timers | 2 |
| Interface Type | I2C/SCI/SPI |
| CAN | 0 |
| I2C | 1 |
| SPI | 1 |
| Ethernet | 0 |
| UART | 0 |
| USART | 0 |
| USB | 0 |
| I2S | 0 |
| Max Operating Supply Voltage | 5.5V |
| Min Operating Temperature | -40°C |
| Max Operating Temperature | 85°C |
| ADC Channels | 6 |
| Number of ADCs | Single |
| Cage Code | H1R01 |
| HTS Code | 8542310001 |
| Schedule B | 8542310000 |
| Automotive | Yes |
| AEC Qualified | Yes |
| Radiation Hardening | No |
| RoHS Versions | 2002/95/EC |
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