Z8L18220AEC Zilog, Z8L18220AEC Datasheet - Page 14
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Z8L18220AEC
Manufacturer Part Number
Z8L18220AEC
Description
IC 20MHZ STATIC MIMIC 100-LQFP
Manufacturer
Zilog
Datasheet
1.Z8018233FSG.pdf
(109 pages)
Specifications of Z8L18220AEC
Processor Type
Z180
Features
Smart Peripheral Controller
Speed
20MHz
Voltage
3.3V
Mounting Type
Surface Mount
Package / Case
100-LQFP
Processor Series
Z8L18x
Core
Z80
Data Bus Width
8 bit
Program Memory Type
ROMLess
Interface Type
UART
Maximum Clock Frequency
20 MHz
Number Of Programmable I/os
24
Number Of Timers
2
Operating Supply Voltage
0 V to 3.3 V
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Minimum Operating Temperature
- 40 C
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Zilog
MULTIPLEXED PIN DESCRIPTIONS (Continued)
3-14
VQFP
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
Pin Number
QFP
44
45
48
49
51
52
53
54
69
70
72
73
46
47
50
55
56
57
58
59
60
61
62
63
64
65
66
67
68
71
Table 5. Primary, Secondary and Tertiary Pin Functions (Continued)
Function
V
CKA1//TEND0
TxS
CKS
/DREQ1
V
/TEND1
/RAMCS
/ROMCS
EV1
EV2
PA0
PA1
PA2
PA3
PA4
PA5
PA6
PA7
/W//REQA
/DTR//REQA
/MWR
/CTSA
/DCDA
/SYNCA
/RTxCA
V
/IOCS
IEI
V
SS
DD
SS
DD
1st
PS009801-0301
P R E L I M I N A R Y
Function
/DTR//REQB
/W//REQB
/RTSB
HD0
HD1
HD2
HD3
HD4
HD5
HD6
HD7
PC5
PC3
PC2
PC1
PC0
PC4
IEO
2nd
Function
HINTR
/HTxRDY
/HRxRDY
RTSA
3rd
Control
SYS CONF REG Bit 1,2
SYS CONF REG Bit 1,2
SYS CONF REG Bit 1,2
SYS CONF REG Bit 1
SYS CONF REG Bit 1
SYS CONF REG Bit 1
SYS CONF REG Bit 1
SYS CONF REG Bit 1
SYS CONF REG Bit 1
SYS CONF REG Bit 1
SYS CONF REG Bit 1
SYS CONF REG Bit 7
SYS CONF REG Bit 7
SYS CONF REG Bit 7 *
SYS CONF REG Bit 7
SYS CONF REG Bit 7
SYS CONF REG Bit 7
INT EDG/PIN REG Bit 2
MUX
Z
ILOG
I
NTELLIGENT
DS971820600
Z80182/Z8L182
P
ERIPHERAL