EZ80L92AZ050SG Zilog, EZ80L92AZ050SG Datasheet - Page 32

• Manufacturer Part Number: EZ80L92AZ050SG
• Description: IC WEBSERVER 50MHZ 100LQFP
• Manufacturer: Zilog

Specifications of EZ80L92AZ050SG

• Processor Type: eZ80
• Features: High Speed, Single-Cycle Instruction-Fetch
• Speed: 50MHz
• Voltage: 3.3V
• Mounting Type: Surface Mount
• Package / Case: 100-LQFP
• Processor Series: EZ80L92x
• Core: eZ80
• Data Bus Width: 8 bit
• Program Memory Size: 64 KB
• Interface Type: I2C, SPI, UART
• Maximum Clock Frequency: 50 MHz
• Number Of Programmable I/os: 24
• Number Of Timers: 6
• Operating Supply Voltage: 3 V to 3.6 V
• Maximum Operating Temperature: + 70 C
• Mounting Style: SMD/SMT
• Development Tools By Supplier: eZ80L920210ZCO
• Minimum Operating Temperature: 0 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 269-3878; EZ80L92AZ050SG

Table 3. Register Map (Continued)
PS013014-0107
Address
(hex)
0089
008A
008B
008C
008D
008E
008F
0090
0091
0092
Watchdog Timer
0093
0094
General-Purpose Input/Output Ports
009A
009B
009C
009D
009E
009F
00A0
00A1
00A2
Mnemonic
TMR3_CTL
TMR3_DR_L
TMR3_RR_L
TMR3_DR_H
TMR3_RR_H
TMR4_CTL
TMR4_DR_L
TMR4_RR_L
TMR4_DR_H
TMR4_RR_H
TMR5_CTL
TMR5_DR_L
TMR5_RR_L
TMR5_DR_H
TMR5_RR_H
TMR_ISS
WDT_CTL
WDT_RR
PB_DR
PB_DDR
PB_ALT1
PB_ALT2
PC_DR
PC_DDR
PC_ALT1
PC_ALT2
PD_DR
Name
Timer 3 Control Register
Timer 3 Data Register—Low Byte
Timer 3 Reload Register—Low Byte
Timer 3 Data Register—High Byte
Timer 3 Reload Register—High Byte
Timer 4 Control Register
Timer 4 Data Register—Low Byte
Timer 4 Reload Register—Low Byte
Timer 4 Data Register—High Byte
Timer 4 Reload Register—High Byte
Timer 5 Control Register
Timer 5 Data Register—Low Byte
Timer 5 Reload Register—Low Byte
Timer 5 Data Register—High Byte
Timer 5 Reload Register—High Byte
Timer Input Source Select Register
Watch-Dog Timer Control Register
Watch-Dog Timer Reset Register
Port B Data Register
Port B Data Direction Register
Port B Alternate Register 1
Port B Alternate Register 2
Port C Data Register
Port C Data Direction Register
Port C Alternate Register 1
Port C Alternate Register 2
Port D Data Register
2
1
Reset
00/20
(hex)
XX
XX
XX
XX
00
00
00
00
00
FF
00
00
FF
00
00
00
00
00
00
00
00
00
00
00
00
00
Product Specification
Access
R/W
R/W
CPU
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
eZ80L92 MCU
W
W
W
W
W
W
W
R
R
R
R
R
R
2
2
Register Map
Page
No
82
84
85
84
86
82
84
85
84
86
82
84
85
84
86
87
75
76
42
43
43
43
42
43
43
43
42
26