Z9025106PSC Zilog, Z9025106PSC Datasheet - Page 65
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Z9025106PSC
Manufacturer Part Number
Z9025106PSC
Description
IC 32K 8BIT DTC OTP 42-DIP
Manufacturer
Zilog
Datasheet
1.Z9025106PSC.pdf
(97 pages)
Specifications of Z9025106PSC
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
Contains lead / RoHS non-compliant
7
Input/Output Ports
There are 20 input/output (I/O) ports. In addition, seven pulse-width modulators
(PWM), PWM1 through PWM6, and PWM11, can be configured as regular output
ports. The maximum number of I/O ports available is 27. Please refer to the port
bank and number carefully for exact addressing and access. See Table 39
through Table 49.
Table 39 Port configuration Register 00h: Bank F (PCON)
Ports 2, 4, and 6 can be set for Standard or Low EMI. The Low EMI option
can also be selected for the microcontroller oscillator or OSD oscillator. Standard
(1) is the High setting. Following Power-On Reset, Bits 1, 2, 5, 6, 7 each
has a value of 1.
Bit
R/W
Reset
Note: R = Read W = Write X = Indeterminate
Bit/
Field
Low EMI Z8
Oscillator
Low EMI Port 6
Low EMI Port 2
Reserved
Low EMI Port 4 and
PWMs
Low EMI OSD
Oscillator
Reserved
R/W
7
1
Bit
Position
7
6
5
4, 3
2
1
0
R/W
6
1
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
W
R
5
1
Value
32 KB Television Controller with OSD
R/W
4
1
0
1
0
1
0
1
0
1
0
1
Description
Low EMI Noise
Standard-POR
Low EMI Noise
Standard-POR
Low EMI Noise
Standard-POR
Return 1
Write 1s
Low EMI Noise
Standard-POR
Low EMI Noise
Standard-POR
Return Unknown
No Effect
R/W
3
1
R/W
2
1
R/W
PS001301-0800
1
1
R/W
0
0
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