Zilog EZ80F916 Manuel d'utilisateur télécharger pdf (Page 16)

eZ80F91 Modular Development Kit

User Manual

UM017010-0112 eZ80F91 Module Interface

28 PC0 Bidirectional n/a Yes

31 TMS Input n/a Yes

32 PD7 Bidirectional n/a Yes

33 PD6 Bidirectional n/a Yes

34 PD5 Bidirectional n/a Yes

35 PD3 Bidirectional n/a Yes

36 PD4 Bidirectional n/a Yes

37 TRSTN Input Low Yes

38 TRIGOUT Output n/a Yes

41 TCK Input n/a Yes

42 PD1 Bidirectional n/a Yes

43 TDI Bidirectional n/a Yes

44 PD0 Bidirectional n/a Yes

45 PD2 Bidirectional n/a Yes

46 TDO Output n/a Yes

49 DIS_IRDA Input Low No

50 IICSCL I/O n/a Yes

51 WAIT Input Low Yes

52 IICSDA I/O n/a Yes

53 RST I/O Low Yes

54 NMI Input Low Yes

Table 2. eZ80Acclaim! MDS Adapter Board I/O

Mini-Module Connector J2 Identification

Pin Symbol Signal Direction Active Level eZ80F91 Signal

Notes:

1. To simplify interface description, Power and Ground nets are omitted from this table. The entire interface is

represented in the eZ80Acclaim! MDS Adapter Board schematics; see Figures 8 and 9.

2. The Power and Ground nets are connected directly to the eZ80F91 device.

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