Z8523020VSG Zilog, Z8523020VSG Datasheet - Page 57

• Manufacturer Part Number: Z8523020VSG
• Description: IC 20MHZ ESCC 44-PLCC
• Manufacturer: Zilog

Specifications of Z8523020VSG

• Controller Type: Serial Communications Controller (SCC)
• Interface: Bus
• Voltage - Supply: 4.5 V ~ 5.5 V
• Current - Supply: 9mA
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 44-LCC (J-Lead)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 269-3928; Z8523020VSG

Table 23. Write Register 14
PS005303-0907
Bit
R/W
Reset
R = Read W = Write X = Indeterminate
Bit
Position
7, 6, 5
4
3
2
1
0
R/W
X
7
Value
000
001
010
100
101
011
110
111
X
6
Description (Upper Byte of Time Constant)
Null Command
Enter Search Mode
Reset Missing Clock
Disable DPLL
Set source -
Set Source = RTxC
Set FM Mode
Set NRZI Mode
Local Loopback
Auto Echo
DTR/Request Generator Source
BRG
BRG
X
5
Source
Enable
BRG
X
4
W
X
3
X
2
Product Specification
Z85230/Z80230
1
X
Programming
X
0
52