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AT89C51-12PC

8-bit Microprocessor 5V PDIP

Manufacturer: Atmel (Microchip Technology)
Origchip NO: 69-AT89C51-12PC
Package: PDIP
Datasheet: PDF
Stock: 526
Description: 8-bit Microprocessor 5V PDIP (Kg)

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Shipping Cost

Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

Delivery Time

Once the goods are shipped, estimated delivery time depends on the shipping methods you chose:

FedEx International, 5-7 business days.

The following are some common countries' logistic time.
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Details

Tags

Parameters
Package / Case	PDIP
Surface Mount	NO
JESD-609 Code	e0
Number of Terminations	40
Terminal Finish	Tin/Lead (Sn/Pb)
Max Operating Temperature	70°C
Min Operating Temperature	0°C
Subcategory	Microcontrollers
Technology	CMOS
Terminal Position	DUAL
Terminal Form	THROUGH-HOLE
Peak Reflow Temperature (Cel)	NOT SPECIFIED
Supply Voltage	5V
Time@Peak Reflow Temperature-Max (s)	NOT SPECIFIED
Pin Count	40
Qualification Status	Not Qualified
Operating Supply Voltage	5V
Temperature Grade	COMMERCIAL
Max Supply Voltage	6V
Min Supply Voltage	4V
Memory Size	4kB
Number of I/O	32
RAM Size	128B
Memory Type	FLASH
uPs/uCs/Peripheral ICs Type	MICROCONTROLLER
Bit Size	8
Frequency (Max)	12MHz
Has ADC	NO
DMA Channels	NO
Data Bus Width	8b
PWM Channels	NO
DAC Channels	NO
Number of Timers/Counters	2
Address Bus Width	16
ROM (words)	4096
Core Architecture	8051
Number of Programmable I/O	32
RAM (bytes)	128
Height Seated (Max)	5.59mm
RoHS Status	Non-RoHS Compliant

AT89C51-12PC Overview

The embedded microprocessor has been packed in PDIP for convenient overseas shipping. In terms of uPs and uCs as well as peripheral ICs, this is a MICROCONTROLLER. A total of 40 terminations have been recorded. Using a 5V voltage supply, the microprocessor should turn on and run. 8-Bit is its architecture. This microprocessor is a typical Microcontrollers. The size of data Bus of the CPU is based on 8b-bit system. Temperatures above 70°C are not suitable for operating the microprocessor. Embedded microprocessor bodies are injected with 40 pins. CPU frequency should reach 12MHz. In this case, 5V is the starting point. There is 128B RAM (Random Access Memory) built in. Microprocessors should never be supplied with voltages above 6V in normalcircumstances. A voltage of 4V is recommended for feeding the embedded microprocessor. In CPU programs, data is transferred by 32 I/Os. There is 4kB memory on the CPU. 2 counters are used to help tell how busy the CPU is. This embedded microprocessor has 32 programmable I/Os for data transfer.

AT89C51-12PC Features

8-Bit Structure
8b-Bit Data Bus Width
128B RAM
32 I/Os

AT89C51-12PC Applications

There are a lot of Atmel (Microchip Technology) AT89C51-12PC Microprocessor applications.

Multi-meter
Industrial instrumentation devices
Washing machine
X-ray
Heater/Fan
Fax machines
Smartphone
Petrochemical
Electronic jamming systems
Home appliances