Z8018233ASG Zilog, Z8018233ASG Datasheet - Page 36

• Manufacturer Part Number: Z8018233ASG
• Description: IC 33MHZ STATIC MIMIC 100-LQFP
• Manufacturer: Zilog

Specifications of Z8018233ASG

• Processor Type: Z180
• Features: Smart Peripheral Controller
• Speed: 33MHz
• 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: 33 MHz
• Number Of Programmable I/os: 24
• Number Of Timers: 2
• Operating Supply Voltage: 4.5 V to 5.5 V
• Maximum Operating Temperature: + 70 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: 0 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Zilog
TIMER DATA REGISTERS
TIMER RELOAD REGISTERS
3-36
RLDR0L
Read/Write
RLDR1L
Read/Write
TMDR0L
Read/Write
TMDR1L
Read/Write
7
7
7
7
6
6
6
6
Figure 28. Timer 1 Reload Register L
Figure 27. Timer 0 Reload Register L
Figure 23. Timer 0 Data Register L
Figure 24. Timer 1 Data Register L
5 4
5
5 4
5 4
4
3
3
3
3
Addr 0CH
2 1
2
Addr 0EH
2 1
2 1
Addr 16H
Addr 14H
1
0
0
0
0
P R E L I M I N A R Y
PS009801-0301
RLDR0H
Read/Write
RLDR1H
Read/Write
15 14 13 12 11 10 9
15 14 13 12 11 10 9
15 14 13 12 11 10 9
15 14 13 12 11 10 9 8
TMDR0H
Read/Write
When Read, read Data Register L
before reading Data Register H.
TMDR1H
Read/Write
When Read, read Data Register L
before reading Data Register H.
Figure 29. Timer 0 Reload Register H
Figure 30. Timer 1 Reload Register H
Figure 25. Timer 0 Data Register H
Figure 26. Timer 1 Data Register H
Addr 0FH
Addr 17H
Addr 0DH
Addr 15H
8
8
8
Z
ILOG
I
NTELLIGENT
DS971820600
Z80182/Z8L182
P
ERIPHERAL