AT80C51RD2 Atmel Corporation, AT80C51RD2 Datasheet - Page 80
AT80C51RD2
Manufacturer Part Number
AT80C51RD2
Description
Manufacturer
Atmel Corporation
Specifications of AT80C51RD2
Max. Operating Frequency
60 MHz
Cpu
8051-12C
Max I/o Pins
32
Spi
1
Uart
1
Sram (kbytes)
1.25
Operating Voltage (vcc)
2.7 to 5.5
Timers
4
Watchdog
Yes
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
AT80C51RD2-RLRUM
Manufacturer:
NXP
Quantity:
8 243
Company:
Part Number:
AT80C51RD2-SLRUM
Manufacturer:
Atmel
Quantity:
967
Company:
Part Number:
AT80C51RD2-SLSUM
Manufacturer:
Atmel
Quantity:
1 445
Company:
Part Number:
AT80C51RD2-UM
Manufacturer:
FAIRCHIL
Quantity:
550
68
STANDARD NOTES FOR PQFP/ VQFP / TQFP / DQFP
AT80C51RD2
1/ CONTROLLING DIMENSIONS : INCHES
2/ ALL DIMENSIONING AND TOLERANCING CONFORM TO ANSI Y 14.5M -
1982.
3/ "D1 AND E1" DIMENSIONS DO NOT INCLUDE MOLD PROTUSIONS.
THE TOP PACKAGE BODY SIZE MAY BE SMALLER THAN THE BOTTOM
4/ DATUM PLANE "H" LOCATED AT MOLD PARTING LINE AND
COINCIDENT WITH LEAD, WHERE LEAD EXITS PLASTIC BODY AT
5/ DATUM "A" AND "D" TO BE DETERMINED AT DATUM PLANE H.
6/ DIMENSION " f " DOES NOT INCLUDE DAMBAR PROTUSION ALLOWABLE
" f " DIMENSION AT MAXIMUM MATERIAL CONDITION .
DAMBAR CANNOT BE LOCATED ON THE LOWER RADIUS OR THE FOOT.
MOLD PROTUSIONS SHALL NOT EXCEED 0.25 mm (0.010 INCH).
PACKAGE BODY SIZE BY AS MUCH AS 0.15 mm.
BOTTOM OF PARTING LINE.
DAMBAR PROTUSION SHALL BE 0.08mm/.003" TOTAL IN EXCESS OF THE
4113D–8051–01/09