TS87C54X2-VCC

Program Memory Type:	OTP
Base Part Number:	TS87C54X2
Supplier Device Package:	44-PQFP
Package / Case:	44-QFP
Operating Temperature:	0°C ~ 70°C (TA)
Oscillator Type:	Internal
Data Converters:	--
Voltage - Supply (Vcc/Vdd):	4.5 V ~ 5.5 V
RAM Size:	256 x 8
EEPROM Size:	--
Series:	87C
Program Memory Size:	16KB (16K x 8)
Number of I/O:	32
Peripherals:	POR, WDT
Connectivity:	UART/USART
Speed:	40/30MHz
Core Size:	8-Bit
Core Processor:	80C51
Part Status:	Obsolete
Packaging:	Tray

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Embedded - Microcontrollers: TS87C54X2-VCC application field and working principle

The TS87C54X2-VCC is a low price, low power 8-bit microcontroller suitable for a wide range of embedded applications. It is pin-to-pin compatible with MCS51 devices and is built with an 8051 CPU core plus 256 bytes of on-chip RAM. This controller is widely used in various embedded applications including automotive and medical systems.The TS87C54X2-VCC offers a total of 44 I/O lines, which are able to be set as either inputs or outputs as needed for an application. It has two 1-wire port pins for use with ieBus or 1-Wire Networked Bus communications. Additionally, it contains a 16-bit timer/counter, 6-channel 8-bit A/D converter, and four 8-bit parallel I/O ports.The TS87C54X2-VCC is known for its low power consumption, typically consuming only 10 mA of current at 5V in active mode, and only 8 mA in sleep mode. It also features an embedded enhanced core which improves performance compared to the MCS51 while also decreasing power consumption. It is available in a range of temperature grades, allowing it to be used in both low and high-temperature applications. One of the main advantages of the TS87C54X2-VCC is its highly versatile internal architecture. It has separate memory buses for code and data, allowing for fast code execution. The code and data buses are separated by the internal on-chip RAM, which helps to improve the overall speed and performance of the device. It also includes an internal oscillator and an internal clock prescaler to optimize system speed and accuracy. The TS87C54X2-VCC’s main features also include UARTs, hardware timer/counters, 8-bit PWM controllers, 8-bit A/D converters and a watchdog timer. The UARTs enable communication using standard RS-232/422 protocols. The timer/counters significantly reduce system cost and complexity as they can be used to handle timing and event control functions. The PWM controllers provide analog output signals and the 8-bit A/D converter can be used to read analog signals. The watchdog timer is used to reset the system when an unexpected event occurs.Overall, the TS87C54X2-VCC is an ideal choice for a wide range of embedded applications. Its low power consumption, highly versatile architecture, and numerous features make it a cost-effective and reliable solution for a range of systems.

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