AT89C2051-12SUR by Microchip Technology | Peripheral ICs

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Manufacturer	Microchip Technology
Manufacturer's Part Number	AT89C2051-12SUR
Description	MICROCONTROLLER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 20; Package Code: SOP; Package Shape: RECTANGULAR;
Datasheet	AT89C2051-12SUR Datasheet
In Stock	176

NAME	DESCRIPTION
Minimum Supply Voltage:	2.7 V
Package Body Material:	PLASTIC/EPOXY
Nominal Supply Voltage:	5 V
Integrated Cache:	NO
Maximum Seated Height:	2.65 mm
Surface Mount:	YES
Maximum Supply Current:	15 mA
ADC Channels:	NO
On Chip Data RAM Width:	8
No. of Terminals:	20
No. of Timers:	2
No. of Serial I/Os:	1
DMA Channels:	NO
Terminal Position:	DUAL
Format:	FIXED POINT
Package Style (Meter):	SMALL OUTLINE
No. of I/O Lines:	15
Address Bus Width:	0
Technology:	CMOS
JESD-30 Code:	R-PDSO-G20
Maximum Clock Frequency:	12 MHz
Package Shape:	RECTANGULAR
ROM Words:	2048
Terminal Form:	GULL WING
Maximum Operating Temperature:	85 Cel
Package Code:	SOP
Width:	7.5 mm
Data EEPROM Size:	0
Speed:	12 rpm
Peripheral IC Type:	MICROCONTROLLER
Maximum Supply Voltage:	6 V
No. of External Interrupts:	2
RAM Bytes:	128
Low Power Mode:	YES
Boundary Scan:	NO
External Data Bus Width:	0
Bit Size:	8
DAC Channels:	NO
Minimum Operating Temperature:	-40 Cel
Package Equivalence Code:	SOP20,.4
Length:	12.8 mm
PWM Channels:	NO
On Chip Program ROM Width:	8
Connectivity:	UART
ROM Programmability:	FLASH
Terminal Pitch:	1.27 mm
Temperature Grade:	INDUSTRIAL

Pricing (USD)

Qty.	Unit Price	Ext. Price
176	-	-

Abracon's ABS25-32.768KHZ-T crystal oscillator offers 20 ppm frequency tolerance, 122% stability, and 50000 ohm series resistance. Ideal for applications requiring 0.032768 MHz nominal frequency, such as IoT devices and precision timing systems in industrial settings.

NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 250 MHz; Maximum Collector Current (IC): .6 A; No. of Elements: 1;

N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; No. of Elements: 1; Terminal Form: GULL WING; Maximum Drain Current (ID): .34 A;

NE555D by Texas Instruments is an 8-terminal IC with a supply voltage range of 4.5V to 16V, suitable for analog waveform generation applications. It operates at temperatures from 0°C to 70°C and has a max supply current of 15mA. The package style is small outline, making it ideal for compact electronic designs.

FIXED RESISTOR; Mounting Type: SURFACE MOUNT; Resistance: 10000 ohm; Rated Power Dissipation (P): .125 W; Maximum Operating Temperature: 125 Cel; Tolerance: 1 %;

N-CHANNEL AND P-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Maximum Drain-Source On Resistance: 5 ohm; No. of Terminals: 3;

TE Connectivity's M39029/56-351 is a CRIMP contact type backshell accessory with rated voltage of 115V. It operates b/w -65 to 175 °C, suitable for MIL-C-39029/56 connectors with wire gauge ranging from 28 to 22 AWG. Ideal for military applications requiring female contacts and copper alloy material.

TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;

Vishay Intertechnology's CRCW04020000Z0EDHP is a 0402 SMT resistor with 0 ohm resistance, rated for temperatures from -55°C to 155°C. Ideal for jumper applications in automotive electronics due to AEC-Q200 compliance and compact size of 1mm x 0.5mm x 0.3mm.

NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .5 A;