Intel TD87C51-24 information

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Type:MCU	Manufacturer:AMD
family:8751	microprocessors:Intel

Type	Microcontroller
Family	Intel 8751
MCU part number	TD87C51-24 is an OEM/tray microcontroller
Frequency	3.5 MHz - 24 MHz
Package	40-pin ceramic DIP
Socket	DIP40
Architecture / Microarchitecture
Manufacturing process	CHMOS III-E technology
Data width	8 bit
Physical memory	128 KB (64 KB code and 64 KB data)
Features	On-circuit emulator (ONCE) mode
Low power features	Idle mode Power down mode
On-chip peripherals	Four 8-bit I/O ports (32 I/O lines) Full-duplex serial port Two 16-bit timers/counters Oscillator and clock circuits
On-chip RAM	128 bytes
On-chip ROM	4 KB EPROM
Electrical / Thermal parameters
V core	5V ± 10%
Minimum/Maximum operating temperature	-40°C - 85°C
Minimum/Maximum power dissipation	0.074 Watt (Idle mode) / 0.21 Watt
Notes on Intel TD87C51-24
Access to program memory and program verification can be disabled by programming two lock bits The microcontroller uses improved Quick-pulse programming algorithm for EPROM programming

other microprocessors

Intel TN87C51	Intel TN87C51-1
Intel TP87C51	Intel TP87C51-1
AMD D8031	AMD ID8031
AMD MD8031B	AMD P8031
AMD D8031AH / D8031AHB	AMD ID8031AH / ID8031AHB
AMD IP8031AH / IP8031AHB	AMD L8031AH / L8031AHB

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