AT89C51RD2-SLSUM by Microchip Technology

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AT89C51RD2-SLSUM

Manufacturer

Microchip Technology
Manufacturer's Part Number

AT89C51RD2-SLSUM
Description

MICROCONTROLLER; Temperature Grade: INDUSTRIAL; Terminal Form: J BEND; No. of Terminals: 44; Package Code: QCCJ; Package Shape: SQUARE;
Datasheet

Datasheet

695 In Stock

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AT89C51RD2-SLSUM Technical Details

TYPE	DESCRIPTION
Minimum Supply Voltage:	4.5 V
Package Body Material:	PLASTIC/EPOXY
Integrated Cache:	NO
Maximum Time At Peak Reflow Temperature (s):	40
Sub-Category:	Microcontrollers
Surface Mount:	YES
On Chip Data RAM Width:	8
Address Bus Width:	16
Technology:	CMOS
Maximum Clock Frequency:	40 MHz
Package Shape:	SQUARE
Terminal Form:	J BEND
Package Code:	QCCJ
Moisture Sensitivity Level (MSL):	3
No. of External Interrupts:	2
Bit Size:	8
DAC Channels:	NO
Qualification:	Not Qualified
Package Equivalence Code:	LDCC44,.7SQ
PWM Channels:	YES
Additional Features:	OPERATES AT 2.7V MINIMUM SUPPLY @ 40 MHZ
Connectivity:	SPI, EUART
Peak Reflow Temperature (C):	245
ROM Programmability:	FLASH
Terminal Pitch:	1.27 mm
CPU Family:	80C51
Nominal Supply Voltage:	5 V
Maximum Seated Height:	4.57 mm
Terminal Finish:	TIN
ADC Channels:	NO
No. of Terminals:	44
No. of Timers:	3
No. of Serial I/Os:	1
DMA Channels:	NO
Terminal Position:	QUAD
Format:	FIXED POINT
Package Style (Meter):	CHIP CARRIER
No. of I/O Lines:	34
JESD-30 Code:	S-PQCC-J44
ROM Words:	65536
Maximum Operating Temperature:	85 Cel
Width:	16.55 mm
Data EEPROM Size:	0
Speed:	60 rpm
Peripheral IC Type:	MICROCONTROLLER
Maximum Supply Voltage:	5.5 V
RAM Bytes:	2048
Low Power Mode:	YES
Boundary Scan:	NO
External Data Bus Width:	8
Peripherals:	POR, TIMER(3), WDT
JESD-609 Code:	e3
Minimum Operating Temperature:	-40 Cel
Length:	16.55 mm
On Chip Program ROM Width:	8
Temperature Grade:	INDUSTRIAL
Power Supplies (V):	3/5

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