Z9025106PSG Zilog, Z9025106PSG Datasheet - Page 89

• Manufacturer Part Number: Z9025106PSG
• Description: IC 32K 8BIT DTC OTP 42-DIP
• Manufacturer: Zilog

Specifications of Z9025106PSG

• Applications: TV Controller
• Core Processor: Z8
• Program Memory Type: OTP (32 kB)
• Controller Series: Digital Television Controller (DTC)
• Ram Size: 300 x 8
• Interface: I²C, 2-Wire Serial
• Number Of I /o: 27
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Through Hole
• Package / Case: 42-DIP (0.600", 15.24mm)
• Processor Series: Z902x
• Core: Z8
• Data Bus Width: 8 bit
• Program Memory Size: 32 KB
• Data Ram Size: 300 B
• Interface Type: I2C
• Maximum Clock Frequency: 6 MHz
• Number Of Programmable I/os: 27
• Mounting Style: Through Hole
• On-chip Adc: 4 bit, 4 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Table 70 3-Bit ADC Data Register 00h: Bank C (3ADC_DTA)
Table 71 4-Bit ADC Data Register 01h: Bank F (4ADC_DTA)
P41 must be set to input mode to select ADC1.
Bit
R/W
Reset
Note: R = Read W = Write X = Indeterminate
Bit/Field
Reserved
ADC Speed
ADC Input Selection
ADC Data
Bit
R/W
Reset
Note: R = Read W = Write X = Indeterminate
Bit/Field
ADC Speed
ADC Input Selection
ADC Data
R/W
7
x
R/W
R/W
7
0
6
0
R/W
6
0
R/W
Bit Position
7
6, 5
4, 3
2, 1, 0
Bit Position
7, 6
5, 4
3, 2, 1, 0
5
0
R/W
5
0
R/W
32 KB Television Controller with OSD
4
0
R/W
4
0
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
W
R
3
0
R/W
3
x
Value Description
Value Description
00
01
10
11
00
01
10
11
00
01
10
00
01
10
11
11
R/W
2
x
R/W
2
x
No ADC - POR
SCLK/2
SCLK/3
SCLK/4
Select ADC0 - POR
Select ADC 1
Select ADC 2
Select ADC 3
Digitized data from
selected ADC input
Return 1
No effect
No ADC - POR
SCLK/2
SCLK/3
SCLK/4
Select ADC0 - POR
Select ADC 1
Select ADC 2
Select ADC 3
Digitized data from
selected ADC input
R/W
1
R/W
x
PS001301-0800
1
x
R/W
R/W
0
x
0
x
81