Part A
ADUC831BSZ
Công ty Analog Devices Inc.
- Lifecycle
- Active
- Stock
- 2439 PCS
- Package
- MQFP-52
- Series
- Embedded - Microcontrollers
Parts at a glance
Part B
ADUC845BS8-3
Công ty Analog Devices Inc.
- Lifecycle
- Active
- Stock
- 181 PCS
- Package
- QFP-52
- Series
- Embedded - Microcontrollers
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Full specification comparison
Use manufacturer datasheets as the final authority.
| Specification | ADUC831BSZ | ADUC845BS8-3 |
|---|---|---|
| Supplier | - | Rochester Electronics, LLC |
| Series | MicroConverter® ADuC8xx | MicroConverter® ADuC8xx |
| Part Status | Active | Obsolete |
| Core Processor | 8052 | 8052 |
| Core Size | 8-Bit | 8-Bit |
| Speed | 16MHz | 12.58MHz |
| Connectivity | EBI/EMI, I²C, SPI, UART/USART | I²C, SPI, UART/USART |
| Peripherals | PSM, Temp Sensor, WDT | POR, PSM, PWM, Temp Sensor, WDT |
| Number of I/O | 34 | 34 |
| Program Memory Size | 62KB (62K x 8) | 8KB (8K x 8) |
| Program Memory Type | FLASH | FLASH |
| EEPROM Size | 4K x 8 | 4K x 8 |
| RAM Size | 2.25K x 8 | 2.25K x 8 |
| Voltage - Supply (Vcc/Vdd) | 2.7V ~ 5.5V | 2.7V ~ 3.6V |
| Data Converters | A/D 8x12b; D/A 2x12b | A/D 10x24b; D/A 1x12b, 2x16b |
| Oscillator Type | Internal | Internal |
| Operating Temperature | -40°C ~ 125°C (TA) | -40°C ~ 125°C |
| Mounting Type | Surface Mount | Surface Mount |