Integrated Circuits (ICs)

T85C5121-S3SIL

Obsolete

IC MCU 8BIT 16KB CODE RAM 52PLCC

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Integrated Circuits (ICs)

Obsolete

IC MCU 8BIT 16KB CODE RAM 52PLCC

Technical Specifications

Parameters and characteristics for this part

Specification	T85C5121-S3SIL

Connectivity	USART, SmartCard, UART
Core Processor	80C51
Core Size (Bit Width)	8 Bit
Mounting Type	Surface Mount
Number of I/O	14
Operating Temperature (Max)	85 °C
Operating Temperature (Min)	-40 °C
Oscillator Type	Internal
Package / Case	52-LCC (J-Lead)
Package Length	19.15 mm
Package Name	52-PLCC
Package Width	19.15 mm
Peripherals	LED, POR, WDT
Program Memory Depth	16 K
Program Memory Size	16 KB
Program Memory Type	Code RAM
Program Memory Width	8 bit
RAM Size Depth	256
RAM Size Width	8 bit
Speed	16 MHz
Voltage - Supply (Vcc/Vdd) Maximum	5.4 V
Voltage - Supply (Vcc/Vdd) Minimum	2.85 V

Part	Program Memory Type	Oscillator Type	Core Size (Bit Width)	Package / Case	Package Name	Package Width	Package Length	Connectivity	Voltage - Supply (Vcc/Vdd) Minimum	Voltage - Supply (Vcc/Vdd) Maximum	Number of I/O	Speed	Mounting Type	Operating Temperature (Max)	Operating Temperature (Min)	Core Processor	Program Memory Depth	Program Memory Width	Program Memory Size	Peripherals	RAM Size Width	RAM Size Depth
Microchip Technology T85C5121-S3SIL	Code RAM	Internal	8 Bit	52-LCC (J-Lead)	52-PLCC	19.15 mm	19.15 mm	SmartCard UART USART	2.85 V	5.4 V	14	16 MHz	Surface Mount	85 °C	-40 °C	80C51	16 K	8 bit	16 KB	LED POR WDT	8 bit	256

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$	Updated

Digikey	N/A	0	$ 5.15	1m+

3D models and CAD resources for this part

General part information

80C51 85C Microcontroller IC 8-Bit 16MHz 16KB (16K x 8) Code RAM 52-PLCC (19.15x19.15)

Technical documentation and resources