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{"title":"TDA7379 Electronic IC Chips 4 X 13 - 2 X 38W AUDIO POWER AMPLIFIE","imgUrl":"https:\/\/img.chinax.com\/nimg\/d3\/ef\/765986d67aa3a454d9132ff42829-200x200-1\/tda7379_electronic_ic_chips_4_x_13_2_x_38w_audio_power_amplifie.jpg","attrs":{"Brand Name":"Anterwell","Model Number":"TDA7379","Certification":"new & original","Place of Origin":"original factory"}}
{"title":"ATMEGA644PV-10AU 8-bit Microcontroller with 16\/32\/64K Bytes In-System Programmab","imgUrl":"https:\/\/img.chinax.com\/nimg\/e6\/8a\/b2d948df31b1be7a358baac372e7-200x200-1\/atmega644pv_10au_8_bit_microcontroller_with_16_2f32_2f64k_bytes_in_system_programmable_flash_ic_chip_manufacturers_integrat.jpg","attrs":{"Brand Name":"ATMEL","Model Number":"ATMEGA644PV-10AU","Certification":"Original Factory Pack","Place of Origin":"Original"}}
9.Low-power Idle and Power-down Modes 10.Interrupt Recovery from Power-down Mode 11.Watchdog Timer 12.Dual Data Pointer
13.Power-off Flag 14.Fast Programming Time 15.Flexible ISP Programming (Byte and Page Mode) 16.Green (Pb/Halide-free) Packaging Option
Description
The AT89S52 is a low-power, high-performance CMOS 8-bit microcontroller with 8K bytes of in-system programmable Flash memory. The device is manufactured using Atmel’s high-density nonvolatile memory technology and is compatible with the industry-standard 80C51 instruction set and pinout. The on-chip Flash allows the program memory to be reprogrammed in-system or by a conventional nonvolatile memory programmer. By combining a versatile 8-bit CPU with in-system programmable Flash on a monolithic chip, the Atmel AT89S52 is a powerful microcontroller which provides a highly-flexible and cost-effective solution to many embedded control applications.
The AT89S52 provides the following standard features: 8K bytes of Flash, 256 bytes of RAM, 32 I/O lines, Watchdog timer, two data pointers, three 16-bit timer/counters, a six-vector two-level interrupt architecture, a full duplex serial port, on-chip oscillator, and clock circuitry. In addition, the AT89S52 is designed with static logic for operation down to zero frequency and supports two software selectable power saving modes. The Idle Mode stops the CPU while allowing the RAM, timer/counters, serial port, and interrupt system to continue functioning. The Power-down mode saves the RAM contents but freezes the oscillator, disabling all other chip functions until the next interrupt or hardware reset.
Port Pin
Alternate Functions
P1.0
T2 (external count input to Timer/Counter 2), clock-out
P1.1
T2EX (Timer/Counter 2 capture/reload trigger and direction control)
P1.5
MOSI (used for In-System Programming)
P1.6
MISO (used for In-System Programming)
P1.7
SCK (used for In-System Programming)
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Distributor/Wholesaler,Trading Company
Year Established:
2004
Total Annual:
500000-1000000
Employee Number:
20~30
Ecer Certification：
Site Member
King--- Originator of ANTERWELL, engaged in the IC electronics industry in 1998 and establish ANTERWELL in 2004. The company is located in Shenzhen Huaqiang North, the largest electronic center in Asia. Our main business is the technical development and ... King--- Originator of ANTERWELL, engaged in the IC electronics industry in 1998 and establish ANTERWELL in 2004. The company is located in Shenzhen Huaqiang North, the largest electronic center in Asia. Our main business is the technical development and ...
