AT89C51ED2-SLRUM データシートの表示（PDF） - Atmel Corporation

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AT89C51ED2-SLRUM

8-bit Flash Microcontroller

Atmel Corporation 

P5.5 10

P0.3/AD3 11

P0.2/AD2 12

P5.6 13

P0.1/AD1 14

P0.0/AD0 15

P5.7 16

VCC 17

NIC 18

P1.0/T2 19

P4.0 20

P1.1/T2EX/SS 21

P1.2/ECI 22

P1.3/CEX0 23

P4.1 24

P1.4/CEX1 25

P4.2 26

AT89C51ED2

PLCC68

60 P5.0

59 P2.4/A12

58 P2.3/A11

57 P4.7

56 P2.2/A10

55 P2.1/A9

54 P2.0/A8

53 P4.6

52 NIC

51 VSS

50 P4.5

49 XTAL1

48 XTAL2

47 P3.7/RD

46 P4.4

45 P3.6/WR

44 P4.3

P5.5 1

P0.3/AD3 2

P0.2/AD2 3

P5.6 4

P0.1/AD1 5

P0.0/AD0 6

P5.7 7

VCC 8

NIC 9

P1.0/T2 10

P4.0 11

P1.1/T2EX/SS 12

P1.2/ECI 13

P1.3/CEX0 14

P4.1 15

P1.4/CEX1 16

AT89C51ED2

VQFP64

48 P2.4/A12

47 P2.3/A11

46 P4.7

45 P2.2/A10

44 P2.1/A9

43 P2.0/A8

42 P4.6

41 NIC

40 VSS

39 P4.5

38 XTAL1

37 XTAL2

36 P3.7/RD

35 P4.4

34 P3.6/WR

33 P4.3

10 AT89C51RD2/ED2

NIC: Not Internaly Connected

4235K–8051–05/08

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