8-bit CISC microcontroller featuring 32KB ROM and 1KB RAM. This surface-mount device operates from 3.3V to 5V, with a maximum clock rate of 8 MHz. It offers 45 programmable I/Os, four timers, and an SCI interface. The component is housed in an 80-pin TQFP package with gull-wing leads, measuring 12x12x1mm. It includes 8 ADC channels and operates within a temperature range of -20°C to 75°C.
PackageTQFP
MountingSurface Mount
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Technical Specifications
Renesas HD6433644RB48W technical specifications.
General
| Basic Package Type | Lead-Frame SMT |
| Package Family Name | QFP |
| Package/Case | TQFP |
| Package Description | Thin Quad Flat Package |
| Lead Shape | Gull-wing |
| Pin Count | 80 |
| PCB | 80 |
| Package Length (mm) | 12 |
| Package Width (mm) | 12 |
| Package Height (mm) | 1 |
| Seated Plane Height (mm) | 1.2(Max) |
| Pin Pitch (mm) | 0.5 |
| Package Material | Plastic |
| Mounting | Surface Mount |
| Jedec | MS-026ADD |
| Family Name | H8 |
| Data Bus Width | 8bit |
| Instruction Set Architecture | CISC |
| Maximum Clock Rate | 8MHz |
| Maximum CPU Frequency | 8MHz |
| Program Memory Type | ROM |
| Program Memory Size | 32KB |
| RAM Size | 1KB |
| Number of Programmable I/Os | 45 |
| Programmability | Yes |
| Number of Timers | 4 |
| Interface Type | SCI |
| CAN | 0 |
| I2C | 0 |
| SPI | 0 |
| Ethernet | 0 |
| UART | 0 |
| USART | 0 |
| USB | 0 |
| I2S | 0 |
| Max Operating Supply Voltage | 5.5V |
| Min Operating Temperature | -20°C |
| Max Operating Temperature | 75°C |
| ADC Channels | 8 |
| Number of ADCs | Single |
Compliance
| Cage Code | SAN34 |
| EU RoHS | Yes |
| HTS Code | 8542310001 |
| Schedule B | 8542310000 |
| Automotive | No |
| AEC Qualified | No |
| PPAP | No |
| Radiation Hardening | No |
| RoHS Versions | 2011/65/EU |
Datasheet
Renesas HD6433644RB48W Datasheet
Download the complete datasheet for Renesas HD6433644RB48W to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.