Analog Devices ADUC834BCPZ-REEL Microcontroller, Microprocessor, FPGA Modules
IC MCU 8BIT 62KB FLASH 56LFCSP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
ADUC834BCPZ-REEL
Detailed Description
IC MCU 8BIT 62KB FLASH 56LFCSP
Package
56-VFQFN Exposed Pad, CSP
Key Features
Package / Case: 56-VFQFN Exposed Pad, CSP; Mounting Type: Surface Mount
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
ADUC834BCPZ-REEL Datasheet
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Technical Specifications
Analog Devices ADUC834BCPZ-REEL Microcontroller, Microprocessor, FPGA Modules technical specifications.
General
RAM Size
2.25K x 8
Package / Case
56-VFQFN Exposed Pad, CSP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
2.7V ~ 5.25V
Peripherals
POR, PSM, PWM, Temp Sensor, WDT
Number of I/O
34
Speed
12.58MHz
EEPROM Size
4K x 8
Core Processor
8052
Alternate Parts Comparison (ADUC834BCPZ-REEL vs ADUC842BCPZ62-3 vs ADUC845BCPZ62-5 vs ADUC816BCP)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 56-VFQFN Exposed Pad, CSP | 56-VFQFN Exposed Pad, CSP | 56-VFQFN Exposed Pad, CSP | 56-VFQFN Exposed Pad, CSP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supply Voltage | 2.7V ~ 5.25V | 2.7V ~ 3.6V | 4.75V ~ 5.25V | 2.7V ~ 5.5V |
| Core Processor | 8052 | 8052 | 8052 | 8052 |
| Core Size | 8-Bit | 8-Bit | 8-Bit | 8-Bit |
| RAM Size | 2.25K x 8 | 2.25K x 8 | 2.25K x 8 | 256 x 8 |
| Connectivity | EBI/EMI, I²C, SPI, UART/USART | I²C, SPI, UART/USART | I²C, SPI, UART/USART | I²C, SPI, UART/USART |
| Data Converters | A/D 3x16b, 4x24b; D/A 1x12b | A/D 8x12b; D/A 2x12b | A/D 10x24b; D/A 1x12b, 2x16b | A/D 7x16b; D/A 1x12b |
| Number of I/O | 34 | 32 | 34 | 34 |
| Oscillator Type | Internal | Internal | Internal | Internal |
| Peripherals | POR, PSM, PWM, Temp Sensor, WDT | DMA, PSM, PWM, Temp Sensor, WDT | POR, PSM, PWM, Temp Sensor, WDT | PSM, Temp Sensor, WDT |
| Action |
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