Z8S18033VSG Zilog, Z8S18033VSG Datasheet - Page 151

• Manufacturer Part Number: Z8S18033VSG
• Description: IC 33MHZ STATIC Z180 68-PLCC
• Manufacturer: Zilog
• Series: Z8018xr

Specifications of Z8S18033VSG

• Processor Type: Z180
• Features: Enhanced Z180
• Speed: 33MHz
• Voltage: 5V
• Mounting Type: Surface Mount
• Package / Case: 68-LCC (J-Lead)
• Core Size: 8bit
• Cpu Speed: 33MHz
• Digital Ic Case Style: PLCC
• No. Of Pins: 68
• Supply Voltage Range: 4.5V To 5.5V
• Operating Temperature Range: 0°C To +70°C
• Svhc: No SVHC (18-Jun-2010)
• Rohs Compliant: Yes
• Processor Series: Z8S180X
• Core: Z80
• Data Bus Width: 8 bit
• Maximum Clock Frequency: 33 MHz
• Number Of Timers: 2
• Operating Supply Voltage: 0 V to 3.3 V
• Maximum Operating Temperature: + 70 C
• Mounting Style: SMD/SMT
• Development Tools By Supplier: Z8S18000ZEM
• Minimum Operating Temperature: 0 C
• Base Number: 8
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 269-4307; Q2431383; Z8S18033VSG

136
ASCI1 Extension Control Register (I/O Address: 13H) (Z8S180/L180-Class Processors
Only)
UM005003-0703
Bit
Position Bit/Field
0
Bit
Bit/Field
R/W
Reset
Note: R = Read W = Write X = Indeterminate ? = Not Applicable
Bit
Position Bit/Field
7
6–5
4
3
Z8018x
Family MPU User Manual
Send
Break
RDRF
Interrupt
Inhibit
Reserved
X1 Bit
Clk
ASCI1
BRG1
Mode
Inhibit
RDRF
R/W
Int
7
0
Each ASCI channel control register B configures multiprocessor mode,
parity and baud rate selection.
R/W
R/W
R/W
R/W
R/W
R/W
?
6
Reserved
Value Description
Value Description
?
0
0
1
0
1
0
0
1
0
1
5
Normal Xmit
Drive TXA Low
RDRF Interrupt Inhibit On
RDRF Interrupt Inhibit Off
Reserved. Must be 0
CKA1 /16 or /64
CKA1 is bit clock
As S180
Enable 16-bit BRG counter
ASCI1
X1 Bit
R/W
Clk
4
0
BRG1
Mode
R/W
3
0
Feature
Enable
Break
R/W
2
0
Detect
Break
(RO)
R/W
1
0
Break
Send
R/W
0
0