NEC V850/SF1 User Manual

Page 30

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CHAPTER 5 DIFFERENCES BETWEEN TARGET DEVICE AND TARGET INTERFACE CIRCUIT

User’s Manual U15447EJ1V0UM

30

Figure 5-1. Equivalent Circuit of Emulation Circuit (2/5)

Probe side

IE system side

P50/AD8
P51/AD9
P52/AD10
P53/AD11
P54/AD12
P55/AD13
P56/AD14
P57/AD15

QS3384

OUT

IN

PD703091R

FPGA

OR2T40A

IN/OUT

QS3384

Connector

P60/AD16
P61/AD17
P62/AD18
P63/AD19
P64/AD20
P65/AD21

QS3384

OUT

IN

PD703091R

FPGA

OR2T40A

OUT

QS3384

Connector

74VHC125

74VHC125

PD70F3079Y

P70/ANI0
P71/ANI1
P72/ANI2
P73/ANI3
P74/ANI4
P75/ANI5
P76/ANI6
P77/ANI7

IN

IN

P80/ANI8
P81/ANI9
P82/ANI10
P83/ANI11

(AD15 to AD8)

(P57 to P50)

(A21 to A16)

(P65 to P60)

QS3384

OUT

IN

PD703091R

FPGA

OR2T40A

OUT

QS3384

Connector

74VHC125

P90/LBEN
P91/UBEN
P92/R/W
P93/DSTB
P94/ASTB
P95/HLDAC

(P95 to P90)

(HLDAC to LBEN)

µ

µ

µ

µ

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