EZ80L92AZ050EG Zilog, EZ80L92AZ050EG Datasheet - Page 36
EZ80L92AZ050EG
Manufacturer Part Number
EZ80L92AZ050EG
Description
IC WEBSERVER 50MHZ 100LQFP
Manufacturer
Zilog
Datasheet
1.EZ80L92AZ020SG.pdf
(231 pages)
Specifications of EZ80L92AZ050EG
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
+ 105 C
Mounting Style
SMD/SMT
Development Tools By Supplier
eZ80L920210ZCO
Minimum Operating Temperature
- 40 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
269-3877
EZ80L92AZ050EG
EZ80L92AZ050EG
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
EZ80L92AZ050EG
Manufacturer:
ZILOG
Quantity:
445
Company:
Part Number:
EZ80L92AZ050EG
Manufacturer:
ZiLOG
Quantity:
135
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Table 3. Register Map (Continued)
PS013014-0107
Address
(hex)
00E9
00EA
00EB
00EC
00ED
Chip Select Bus Mode Control
00F0
00F1
00F2
00F3
Notes
1. After an external pin reset, the Watchdog Timer Control register is reset to 00h. After a Watchdog Timer time-out
2. When the CPU reads this register, the current sampled value of the port is read.
3. Read-only if RTC is locked; Read/Write if RTC is unlocked.
4. After an external pin reset or a WDT reset, the RTC Control register is reset to x0xxxx00b. After an RTC Alarm
reset, the Watchdog Timer Control register is reset to 20h.
Sleep-Mode Recovery reset, the RTC Control register is reset to x0xxxx10b.
Mnemonic
RTC_AMIN
RTC_AHRS
RTC_ADOW
RTC_ACTRL
RTC_CTRL
CS0_BMC
CS1_BMC
CS2_BMC
CS3_BMC
Name
RTC Alarm Minutes Register
RTC Alarm Hours Register
RTC Alarm Day-of-the-Week Register
RTC Alarm Control Register
RTC Control Register
Chip Select 0 Bus Mode Control Register
Chip Select 1 Bus Mode Control Register
Chip Select 2 Bus Mode Control Register
Chip Select 3 Bus Mode Control Register
4
x0xxxx00b/
x0xxxx10b
Reset
(hex)
02h
02h
02h
02h
XX
XX
0X
00
Product Specification
Access
CPU
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
eZ80L92 MCU
Register Map
Page
100
101
102
103
No
99
71
71
71
71
30
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