EZ80F920120MOD Zilog, EZ80F920120MOD Datasheet - Page 9
EZ80F920120MOD
Manufacturer Part Number
EZ80F920120MOD
Description
MODULE EZ80F92 512K 20MHZ
Manufacturer
Zilog
Datasheets
1.EZ80F920120MOD.pdf
(269 pages)
2.EZ80F920120MOD.pdf
(4 pages)
3.EZ80F920120MOD.pdf
(2 pages)
Specifications of EZ80F920120MOD
Module/board Type
Development Module
Processor Series
EZ80F92x
Core
eZ80
Data Bus Width
8 bit
Program Memory Type
Flash
Program Memory Size
1 MB
Interface Type
Cable
Maximum Clock Frequency
20 MHz
Operating Supply Voltage
0 V to 3.3 V
Maximum Operating Temperature
+ 70 C
Mounting Style
SMD/SMT
Package / Case
LQFP
Development Tools By Supplier
eZ80F920200ZCOG
Minimum Operating Temperature
0 C
For Use With/related Products
eZ80F92
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Other names
269-3157
EZ80F920120MOD
EZ80F920120MOD
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List of Tables
PS015308-0404
Table 1.
Table 2.
Table 3.
Table 4.
Table 5.
Table 6.
Table 7.
Table 8.
Table 9.
Table 10.
Table 11.
Table 12.
Table 13.
Table 14.
Table 15.
Table 16.
Table 17.
Table 18.
Table 19.
Table 20.
Table 21.
Table 22.
Table 23.
Table 24.
Table 25.
Table 26.
Table 27.
Table 28.
Table 29.
Table 30.
Table 31.
Table 32.
Table 33.
Table 34.
Table 35.
Table 36.
Table 37.
Clock Peripheral Power-Down Register 1 . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Clock Peripheral Power-Down Register 2 . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Port x Data Registers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Port x Data Direction Registers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Port x Alternate Registers 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Port x Alternate Registers 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Interrupt Vector Sources by Priority. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
Intel Bus Mode Read States . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
Intel Bus Mode Write States . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
Intel Bus Mode Read States . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
Intel Bus Mode Write States . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
Chip Select x Lower Bound Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
Chip Select x Upper Bound Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70
Chip Select x Control Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
Chip Select x Bus Mode Control Register . . . . . . . . . . . . . . . . . . . . . . . . . . 72
Watch-Dog Timer Approximate Time-Out Delays . . . . . . . . . . . . . . . . . . . 75
Watch-Dog Timer Control Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76
Watch-Dog Timer Reset Register. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77
PRT Single Pass Mode Operation Example . . . . . . . . . . . . . . . . . . . . . . . . . 80
PRT Continuous Mode Operation Example . . . . . . . . . . . . . . . . . . . . . . . . . 81
PRT Timer Out Operation Example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83
Timer Control Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85
Timer Data Register—Low Byte . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86
Timer Reload Register—Low Byte . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87
Timer Data Register—High Byte . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87
Timer Reload Register—High Byte . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88
Timer Input Source Select Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89
Real-Time Clock Seconds Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92
Real-Time Clock Minutes Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93
Real-Time Clock Hours Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94
Real-Time Clock Day-of-the-Week Register . . . . . . . . . . . . . . . . . . . . . . . 95
Real-Time Clock Day-of-the-Month Register . . . . . . . . . . . . . . . . . . . . . . . 96
Real-Time Clock Month Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97
Real-Time Clock Year Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98
Real-Time Clock Century Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99
Real-Time Clock Alarm Seconds Register . . . . . . . . . . . . . . . . . . . . . . . . 100
Real-Time Clock Alarm Minutes Register . . . . . . . . . . . . . . . . . . . . . . . . 101
P R E L I M I N A R Y
Product Specification
eZ80F92/eZ80F93
List of Tables
ix
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