Z8L18220AEC Zilog, Z8L18220AEC Datasheet - Page 33
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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
DS971820600
Zilog
Upon Reset
Upon Reset
R/W
R/W
Bit
Bit
STAT1
RDRF OVRN
STAT0
RDRF OVRN
0
R
0
R
†† /CTS0 Pin
† /DCD0 - Depending on the condition of /DCD0 Pin.
R
0
0
R
Figure 14. ASCI Status Register (Ch. 1)
L
H
Figure 13. ASCI Status Register
PE
R
0
PE
0
R
PS009801-0301
P R E L I M I N A R Y
FE
R
FE
0
TDRE
R
0
0
1
R/W
RIE
0
R/W
RIE
0
CTS1E TDRE
R/W
/DCD0 TDRE
0
†
R
R
1
††
R
Addr 05H
Addr 04H
R/W
TIE
R/W
0
TIE
0
Transmit Data Register
Empty
Transmit Interrupt Enable
/CTS1 Enable
Receive Interrupt Enable
Framing Error
Parity Error
Over Run Error
Receive Data Register Full
Transmit Data Register
Empty
Transmit Interrupt Enable
Data Carrier Detect
Receive Interrupt Enable
Framing Error
Parity Error
Over Run Error
Receive Data Register Full
Z
ILOG
I
NTELLIGENT
Z80182/Z8L182
P
ERIPHERAL
3-33