eZ80L92 MCU
Product Specification
4
Pin Description
Figure 2 illustrates the pin layout of the eZ80L92 MCU in the 100-pin LQFP package.
Table 1 lists the 100-Pin LQFP pins and their functions.
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
PD7/RI0
PD6/DCD0
PD5/DSR0
PD4/DTR0
PD3/CTS0
PD2/RTS0
PD1/RxD0/IR_RXD
PD0/TxD0/IR_TXD
VDD
TDO
TDI
TRIGOUT
TCK
TMS
ADDR0 1
ADDR1 2
ADDR2 3
ADDR3 4
ADDR4 5
ADDR5 6
VDD
VSS
7
8
ADDR6 9
ADDR7 10
ADDR8
ADDR9
ADDR10
ADDR11
ADDR12
ADDR13
ADDR14
VDD
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
100-Pin LQFP
VSS
RTC_VDD
RTC_XOUT
RTC_XIN
VSS
VSS
VDD
ADDR15
ADDR16
ADDR17
ADDR18
ADDR19
ADDR20
HALT_SLP
BUSACK
BUSREQ
NMI
RESET
Figure 2. 100-Pin LQFP Configuration of the eZ80L92
PS013014-0107
Architectural Overview
ZILOG [ ZILOG, INC. ]
