T89C51RD2-DDFI-M View Datasheet(PDF) - Atmel Corporation

Part Name

Description

Manufacturer

T89C51RD2-DDFI-M

0 to 40 MHz Flash Programmable 8-bit Microcontroller

Atmel Corporation 

10. Ordering Information

T89C51RD2

T

89C51RD2

-3C

S

C

M

Packages:

3C: PDIL40

SL: PLCC44

RL: VQFP44 (1.4mm)

SM: PLCC68

RD: VQFP64, square-

package (1.4mm)

DD: Dice in ship tray

Temperature Range

C: Commercial 0 to 70oC

I: Industrial -40 to 85oC

89C51RD2 (64k Flash)

Conditioning

S: Stick

T: Tray

R: Tape & Reel

U: Stick + Dry Pack

V: Tray + Dry Pack

F: Tape & Reel + Dry Pack

B: Blue Tape

W: Wafer

-M:

VCC: 4.5 to 5.5V

40MHz, X1 Mode

20MHz, X2 Mode

VCC: 3 to 5.5V

33 MHz, X1 mode

16 MHz, X2 mode

-L :

VCC: 2.7 to 3.6 V

25 MHz, X1 mode

12 MHz, X2 mode

Rev. F - 15 February, 2001

86

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