EZ80L92MCU Datasheet, PDF (37/241 Pages) Zilog, Inc. – eZ80Acclaim Flash Microcontrollers

eZ80L92 MCU
Product Specification
22
Table 2. Pin Characteristics of the eZ80L92 (Continued)
Pin #
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
Symbol
DATA1
DATA2
DATA3
DATA4
DATA5
DATA6
DATA7
V_DD
V_SS
IORQ
MREQ
RD
WR
INSTRD
WAIT
RESET
NMI
BUSREQ
BUSACK
HALT_SLP
V_DD
V_SS
RTC_X_IN
RTC_X_OUT
RTC_V_DD
V_SS
TMS
Reset Active
Direction Direction Low/High
I/O
I
N/A
I/O
I
N/A
I/O
I
N/A
I/O
I
N/A
I/O
I
N/A
I/O
I
N/A
I/O
I
N/A
I/O
O
Low
I/O
O
Low
O
O
Low
O
O
Low
O
O
Low
I
I
Low
I
I
Low
I
I
Low
I
I
Low
O
O
Low
O
O
Low
I
I
N/A
I/O
U
N/A
I
I
N/A
Schmitt
Tristate Pull Trigger
Open
Output Up/Down Input Drain/Source
Yes
No
No
No
Yes
No
No
No
Yes
No
No
No
Yes
No
No
No
Yes
No
No
No
Yes
No
No
No
Yes
No
No
No
Yes
No
No
No
Yes
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
N/A
No
No
N/A
N/A
Up
Yes
N/A
N/A
No
Yes
N/A
N/A
No
No
N/A
No
No
No
No
No
No
No
No
N/A
No
No
N/A
N/A
No
No
No
N/A
Up
No
N/A
PS013012-1004
PRELIMINARY
Architectural Overview