CY8C38 查看數據表（PDF） - Cypress Semiconductor

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CY8C38

Programmable System-on-Chip (PSoC®)

Cypress Semiconductor 

PRELIMINARY

PSoC®3: CY8C38 Family Data Sheet

Figure 2-4. 100-Pin TQFP Part Pinout

(GPIO) P2[5] 1

(GPIO) P2[6] 2

(GPIO) P2[7] 3

(I2C0: SCL, SIO) P12[4] 4

(I2C0: SDA, SIO) P12[5] 5

(GPIO) P6[4] 6

(GPIO) P6[5] 7

(GPIO) P6[6] 8

(GPIO) P6[7] 9

Vssb 10

Ind 11

Vboost 12

Vbat 13

Vssd 14

XRES 15

(GPIO) P5[0] 16

(GPIO) P5[1] 17

(GPIO) P5[2] 18

(GPIO) P5[3] 19

(TMS, SWDIO, GPIO) P1[0] 20

(TCK, SWDCK, GPIO) P1[1] 21

(configurable XRES, GPIO) P1[2] 22

(TDO, SWV, GPIO) P1[3] 23

(TDI, GPIO) P1[4] 24

(nTRST, GPIO) P1[5] 25

Lines show Vddio

to IO supply

association

TQFP

75 Vddio0

74 P0[3] (GPIO, OpAmp0-/Extref0)

73 P0[2] (GPIO, OpAmp0+)

72 P0[1] (GPIO, OpAmp0out)

71 P0[0] (GPIO, OpAmp2out)

70 P4[1] (GPIO)

69 P4[0] (GPIO)

68 P12[3] (SIO)

67 P12[2] (SIO)

66 Vssd

65 Vdda

64 Vssa

63 Vcca

62 NC

61 NC

60 NC

59 NC

58 NC

57 NC

56 P15[3] (GPIO, kHz XTAL: Xi)

55 P15[2] (GPIO, kHz XTAL: Xo)

54 P12[1] (SIO, I2C1: SDA)

53 P12[0] (SIO, I2C1: SCL)

52 P3[7] (GPIO, OpAmp3out)

51 P3[6] (GPIO, OpAmp1out)

Document Number: 001-11729 Rev. *I

Page 8 of 100

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