Product description
The ADuC812 is a fully integrated 12-bit data acquisition system incorporating a high performance self-calibrating multichannel ADC, dual DAC, and programmable 8-bit MCU (8051 instruction set compatible) on a single chip.
Product details/Parameters
Unit-Weight ![]() | 0.017496 oz |
Mounting-Style | SMD/SMT |
Package-Case | 52-QFP |
Operating-Temperature ![]() | -40°C ~ 125°C (TA) |
Supplier-Device-Package | 52-MQFP (10x10) |
Number-of-I-O | 34 I/O |
Speed | 12.58MHz |
EEPROM-Size ![]() | 4K x 8 |
Core-Processor ![]() | 8052 |
RAM-Size ![]() | 2.25K x 8 |
Program Memory ![]() | FLASH |
Peripherals ![]() | POR, PSM, PWM, Temp Sensor, WDT |
Connectivity | I2C, SPI, UART/USART |
Voltage-Supply-Vcc-Vdd ![]() | 4.75 V ~ 5.25 V |
Core-Size | 8-Bit |
Program-Memory-Size | 62KB (62K x 8) |
Data-Converters ![]() | A/D 10x24b; D/A 1x12b, 2x16b |
Oscillator-Type ![]() | Internal |
Maximum Operating Temperature ![]() | + 125 C |
Operating temperature range ![]() | - 40 C |
Operating-Supply-Voltage ![]() | 5 V |
Interface-Type ![]() | I2C SPI |
Core ![]() | 8052 |
Processor-Series ![]() | ADUC847 |
Software Development Kit ![]() | EVAL-ADUC847QSZ |
Data-Bus-Width ![]() | 8 bit |
Supply-Voltage-Max ![]() | 3.6 V 5.25 V |
Supply-Voltage-Min ![]() | 2.7 V 4.75 V |
Package-Case | QFP-52 |
Maximum-Clock-Frequency ![]() | 12.58 MHz |
Number-of-ADC-Channels ![]() | 10 ADC Channels |
Input/output ![]() | 24 I/O |
Data-RAM-Size ![]() | 2304 B |
Number-of-Timers-Counters ![]() | 3 Timer |
ADC-Resolution ![]() | 24 bit |
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advantages
1. Parts source determine price, The source of our parts is very initial.
2. Price can be negotiable based on quantity; delivery terms;
3. We will try to help customers to reduce freight charge.
4. The price of products changes frequently, if you need to quote price, please inform the model which you need,we will give you the reasonable price as the standard quoted price in the same day
FAQ
1. How To Order?
Step 1: Please tell us which model and quantity you need;
Step 2: We will make a quotation to you to confirm the order details;
Step 3: After delivery details confirmed, you can arrange the payment;
Step 4: Finally we deliver the goods within the stipulated time.
2. Can I request a sample before order?
Yes, we could provide samples to customer, the sample charge also could return back.
3. What's the sample delivery time?
-Sample order:1-3 days after receipt of the full payment.
-Stock order:3-7 days after receipt of the full payment.
-OEM order:15-30 days after receipt of the deposit.
4. What's your Payment Terms?
(1) PayPal, Wallet: Alipay/ WeChat Pay, Credit Card/Debit Card
(2) Western Union, Bank Transfer
(3) Local Payment Methods: iDeal, Sofort, Giropay, DotPay, QIWI, Cartes Bancaires, Multibanco, Boleto.
Also We usually charge 30% deposit, and the rest 70% balance will be collected after mass production picture shared.
5. Can you accept OEM or ODM?
Yes, The OEM and ODM are welcome. We have the fully capability to customize normal design, shape and size as per customers' specific requirements, including openning the new mold.