IAP11F62X-35C-QFN40 - Brand New STMicroelectronics IC Chips
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Description
IAP11F62X-35C-QFN40 is an electronic component model produced by STC MCU Limited. It is a single-chip microcontroller based on a high-performance 1T architecture 80C51 CPU. This model supports In-System-Programming (ISP) and In-Application-Programming (IAP), allowing users to upgrade the program and data without removing the microcontroller from the end product.
Specifications and features
- Enhanced 80C51 Central Processing Unit, 1T per machine cycle, faster 6~7 times than the rate of a standard 8051.
- Operating voltage range: 5.5V ~ 3.5V or 2.2V ~ 3.6V (STC12LE5A60S2).
- Operating frequency range: 0-35MHz, equivalent to standard 8051:0~420MHz.
- On-chip 8/16/20/32/40/48/52/56/60/62K FLASH program memory with flexible ISP/IAP capability.
- On-chip 1280 byte RAM with 256 byte scratch-pad RAM and 1024 bytes of auxiliary RAM.
- Dual Data Pointer (DPTR) to speed up data movement.
- Code protection for flash memory access.
- Four 16-bit timer/counter, compatible with Timer0/Timer1 of standard 8051.
- 2-channel PCA which can be available as two timers.
- 10 vector-address, 4 level priority interrupt capability.
- One enhanced UART with hardware address-recognition and frame-error detection function.
- Secondary UART with self baud-rate generator.
- One 15-bit Watch-Dog-Timer with 8-bit pre-scaler (one-time-enabled).
- SPI Master/Slave communication interface.
- Two channel Programmable Counter Array (PCA).
- 10-bit, 8-channel Analog-to-Digital Converter (ADC).
- Simple internal RC oscillator and external crystal clock.
- Power control: idle mode (all interrupt can wake up IDLE mode), power-down mode (external interrupt can wake up Power-Down mode) and slow down mode.
- Power down mode can be woken-up by PCA_pin, RXD_pin, T0/T1 pin, and external interrupts (INT0, INT1).
- 44/40/36 programmable I/O ports are available.
- Programmable clock output Function. T0 output the clock on P3.4, T1 output the clock on P3.5, BRT output the clock on P1.0.
- External low-voltage detector function (P4.6, the EA pin at the pin location of standard 8051).
- Five package types: LQFP-44, LQFP-48, PDIP-40, PLCC-44, QFN-40.
Application Scenarios
- Electronic devices and appliances
- Industrial automation
- Internet of Things (IoT) projects
Comparison
Advantages- Enhanced 80C51 CPU provides faster performance.
- Supports ISP and IAP for convenient program and data upgrades.
- Wide operating voltage and frequency range.
- On-chip program memory and RAM with flexible capabilities.
- Various peripherals and interfaces available.
- Power control options.
Disadvantages- Limited external RAM addressing capability.
- Package options may not suit all applications.
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Similar parts: 430483 , Click to view
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Datasheet
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Shopping guide
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Popular parts of the same kind
- Datasheet: Download IAP11F62X-35C-QFN40
- Chipdatas Part: CD92-IAP11F62X-35C-QFN40
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/13 18:33 +0800
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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