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| PartNumber | COP8CDR9HVA8/NOPB | COP8CDR9HLQ8 | COP8CDR9HVA8 |
| Description | 8-bit Microcontrollers - MCU 8-Bit CMOS Flash Microcontroller with 32k Memory, Virtual EEPROM, 10-Bit A/D and No Brownout 44-PLCC -40 to 85 | IC MCU 8BIT 32KB FLASH 44WQFN | IC MCU 8BIT 32KB FLASH 44PLCC |
| Manufacturer | Texas Instruments | Texas Instruments | - |
| Product Category | 8-bit Microcontrollers - MCU | Embedded - Microcontrollers | - |
| RoHS | Y | - | - |
| Mounting Style | SMD/SMT | - | - |
| Package / Case | PLCC-44 | - | - |
| Series | COP8CDR9 | COP8 8C | - |
| Core | COP8 | - | - |
| Data Bus Width | 8 bit | - | - |
| Maximum Clock Frequency | 20 MHz | - | - |
| Program Memory Size | 32 kB | 32KB (32K x 8) | - |
| Data RAM Size | 1 kB | - | - |
| ADC Resolution | 10 bit | - | - |
| Number of I/Os | 59 I/O | - | - |
| Operating Supply Voltage | 2.7 V to 5.5 V | - | - |
| Minimum Operating Temperature | - 40 C | - | - |
| Maximum Operating Temperature | + 85 C | - | - |
| Packaging | Tube | Tape & Reel (TR) | - |
| Height | 3.68 mm (Min) | - | - |
| Length | 16.51 mm | - | - |
| Program Memory Type | Flash | FLASH | - |
| Width | 16.51 mm | - | - |
| Brand | Texas Instruments | - | - |
| Interface Type | SPI, USART | - | - |
| Moisture Sensitive | Yes | - | - |
| Number of ADC Channels | 16 | - | - |
| Number of Timers/Counters | 3 Timer | - | - |
| Product Type | 8-bit Microcontrollers - MCU | - | - |
| Factory Pack Quantity | 25 | - | - |
| Subcategory | Microcontrollers - MCU | - | - |
| Supply Voltage Max | 5.5 V | - | - |
| Supply Voltage Min | 2.7 V | - | - |
| Unit Weight | 0.079920 oz | - | - |
| Package Case | - | 44-WFQFN Exposed Pad | - |
| Operating Temperature | - | -40°C ~ 85°C (TA) | - |
| Supplier Device Package | - | 44-WQFN (7x7) | - |
| Number of I O | - | 37 | - |
| Speed | - | 20MHz | - |
| EEPROM Size | - | - | - |
| Core Processor | - | COP8 | - |
| RAM Size | - | 1K x 8 | - |
| Peripherals | - | POR, PWM, WDT | - |
| Connectivity | - | Microwire/Plus (SPI), UART/USART | - |
| Voltage Supply Vcc Vdd | - | 2.7 V ~ 5.5 V | - |
| Core Size | - | 8-Bit | - |
| Data Converters | - | A/D 16x10b | - |
| Oscillator Type | - | Internal | - |