 | |  | |
| PartNumber | ADUC834BCPZ | ADUC834BCPZ-REEL | ADUC834BCP |
| Description | 8-bit Microcontrollers - MCU Microcnvtr w/ Built In 16/24B ADC & DAC | 8-bit Microcontrollers - MCU Microcnvtr w/ Built In 16/24B ADC & DAC | Microcontroller, 8-Bit, FLASH, 12.58MHz, CMOS |
| Manufacturer | Analog Devices Inc. | Analog Devices Inc. | Analog Devices Inc. |
| Product Category | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU | Embedded - Microcontrollers |
| RoHS | Y | Y | - |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | LFCSP-56 | LFCSP-56 | - |
| Series | ADUC834 | ADUC834 | MicroConverterR ADuC8xx |
| Core | 8052 | 8052 | 8052 |
| Data Bus Width | 8 bit | 8 bit | 8 bit |
| Maximum Clock Frequency | 1 MHz | 1 MHz | 1 MHz |
| Program Memory Size | 62 kB | 62 kB | 62KB (62K x 8) |
| Data RAM Size | 2.25 kB | 2.25 kB | 2304 B |
| ADC Resolution | 24 bit | 24 bit | 24 bit |
| Number of I/Os | 34 I/O | 34 I/O | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 125 C | + 125 C | + 125 C |
| Packaging | Tray | Reel | Tray Alternate Packaging |
| Height | 0.83 mm | 0.83 mm | - |
| Length | 8 mm | 8 mm | - |
| Program Memory Type | Flash | Flash | FLASH |
| Width | 8 mm | 8 mm | - |
| Brand | Analog Devices | Analog Devices | - |
| Interface Type | I2C/SPI/UART | I2C/SPI/UART | I2C/SPI/UART |
| Development Kit | EVAL-ADUC834QSZ | EVAL-ADUC834QSZ | EVAL-ADUC834QSZ |
| Moisture Sensitive | Yes | Yes | - |
| Number of ADC Channels | 4 | 4 | 4 |
| Number of Timers/Counters | 3 Timer | 3 Timer | - |
| Processor Series | ADUC834 | ADUC834 | ADUC834 |
| Product Type | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU | - |
| Factory Pack Quantity | 260 | 2500 | - |
| Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | - |
| Supply Voltage Max | 3.6 V, 5.25 V | 3.6 V, 5.25 V | - |
| Supply Voltage Min | 2.7 V, 4.75 V | 2.7 V, 4.75 V | - |
| Unit Weight | 0.035274 oz | - | - |
| Package Case | - | - | LFCSP-56 |
| Operating Temperature | - | - | -40°C ~ 85°C (TA) |
| Supplier Device Package | - | - | 56-LFCSP-VQ (8x8) |
| Number of I O | - | - | 34 |
| Speed | - | - | 12.58MHz |
| EEPROM Size | - | - | 4K x 8 |
| Core Processor | - | - | 8052 |
| RAM Size | - | - | 2.25K x 8 |
| Peripherals | - | - | POR, PSM, PWM, Temp Sensor, WDT |
| Connectivity | - | - | EBI/EMI, I2C, SPI, UART/USART |
| Voltage Supply Vcc Vdd | - | - | 2.7 V ~ 5.25 V |
| Core Size | - | - | 8-Bit |
| Data Converters | - | - | A/D 3x16b, 4x24b; D/A 1x12b |
| Oscillator Type | - | - | Internal |
| Supply Voltage Max | - | - | 3.6 V 5.25 V |
| Supply Voltage Min | - | - | 2.7 V 4.75 V |
| Number of I Os | - | - | 34 I/O |
| Number of Timers Counters | - | - | 3 Timer |