Z8018220AEG Zilog, Z8018220AEG Datasheet - Page 37

• Manufacturer Part Number: Z8018220AEG
• Description: IC 20MHZ STATIC MIMIC 100-VQFP
• Manufacturer: Zilog

Specifications of Z8018220AEG

• Processor Type: Z180
• Features: Smart Peripheral Controller
• Speed: 20MHz
• Voltage: 5V
• Mounting Type: Surface Mount
• Package / Case: 100-LQFP
• Processor Series: Z8018xx
• 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: 4.5 V to 5.5 V
• Maximum Operating Temperature: + 100 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 269-4693; Z8018220AEG

TIMER CONTROL REGISTER
DS971820600
Zilog
Upon Reset
R/W
Bit
TCR
TIF1 TIF0
TOC1,0 A15/TOUT
R
0
00
01
10
11
R
0
Inhibited
Toggle
TIE1
0
1
R/W
0
Figure 31. Timer Control Register
TIE0
R/W
P R E L I M I N A R Y
PS009801-0301
0
TOC1
R/W
0
TOC0 TDE1 TDE0
R/W
0
R/W
0
Addr 10H
R/W
0
Timer Down Count Enable 1,0
Timer Output Control 1,0
Timer Interrupt Enable 1,0
Timer Interrupt Flag 1,0
Z
ILOG
I
NTELLIGENT
Z80182/Z8L182
P
ERIPHERAL
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