EZ80F93AZ020SG Zilog, EZ80F93AZ020SG Datasheet - Page 256
![IC ACCLAIM MCU 64KB 100LQFP](/photos/6/76/67664/269-100-lqfp_sml.jpg)
EZ80F93AZ020SG
Manufacturer Part Number
EZ80F93AZ020SG
Description
IC ACCLAIM MCU 64KB 100LQFP
Manufacturer
Zilog
Series
eZ80® Acclaim!®r
Specifications of EZ80F93AZ020SG
Core Processor
Z8
Core Size
8-Bit
Speed
20MHz
Connectivity
I²C, IrDA, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, POR, WDT
Number Of I /o
24
Program Memory Size
64KB (64K x 8)
Program Memory Type
FLASH
Ram Size
4K x 8
Voltage - Supply (vcc/vdd)
3 V ~ 3.6 V
Oscillator Type
Internal
Operating Temperature
0°C ~ 70°C
Package / Case
100-LQFP
Processor Series
EZ80F93x
Core
eZ80
Data Bus Width
8 bit
Data Ram Size
4 KB
Interface Type
I2C, IrDA, SPI, UART
Maximum Clock Frequency
20 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
eZ80F920200ZCOG
Minimum Operating Temperature
0 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Data Converters
-
Lead Free Status / Rohs Status
Details
Other names
269-3874
EZ80F93AZ020SG
EZ80F93AZ020SG
Available stocks
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Part Number
Manufacturer
Quantity
Price
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Programming Flash Memory 195
pull-up resistor, external 40, 141
PUSH, Op Code Map 213, 215, 217
R
RAM 190
RAM Address Upper Byte Register 192
RAM Control Register 192
Random Access Memory 190
RD 11, 22, 48, 51, 53, 56, 57, 60
RD Assertion Delay 231, 233
RD Deassertion Delay 231, 233
Reading the Current Count Value 79
Real-Time Clock 32, 35, 88, 219, 220
Real-Time Clock Alarm 89
Real-Time Clock alarm 35
Real-Time Clock Alarm Control Register 102
Real-Time Clock Alarm Day-of-the-Week Register
101
Real-Time Clock Alarm Hours Register 100
Real-Time Clock Alarm Minutes Register 99
Real-Time Clock Alarm Seconds Register 98
Real-Time Clock Battery Backup 89
Real-Time Clock Century Register 97
Real-Time Clock circuit 224
Real-Time Clock Control Register 102
Real-Time Clock Crystal Input 12
Real-Time Clock Crystal Output 12
Real-Time Clock Day-of-the-Month Register 94
Real-Time Clock Day-of-the-Week Register 93
Real-Time Clock Hours Register 92
Real-Time Clock Minutes Register 91
Real-Time Clock Month Register 95
Real-Time Clock Oscillator and Source Selection
89
Real-Time Clock Overview 88
Real-Time Clock Power Supply 12
Real-Time Clock Recommended Operation 89
Real-Time Clock Registers 90
Real-Time Clock Seconds Register 90
Real-Time Clock source 72, 74, 76, 80, 86, 87
Real-Time Clock Year Register 96
Receive, Infrared Encoder/Decoder 125
PS015313-0508
P R E L I M I N A R Y
Recommended Usage of the Baud Rate Generator
110
Register Map 25
Request to Send 13, 16, 119
RESET 11, 22, 32, 33, 35, 36, 40, 48, 72, 73, 74, 89,
90, 102, 109, 110, 111, 129, 135, 173, 175, 187,
188, 190, 192, 200, 202, 224
Reset 32
Reset controller 32, 33
RESET event 39
RESET mode timer 32
Reset Operation 32
RESET Or NMI Generation 73
Reset States 49
Resetting the I2C Registers 153
RI 106, 119, 122
RI0 15, 128
RI1 17, 41
Ring Indicator 15, 17, 122
Row Program Time-out 203
rst_flag bit 73
RTC 12, 29, 30, 76, 88
RTC alarm condition 102
RTC alarm registers 90
RTC clock source 103
RTC count 89, 102
RTC count registers 90
RTC Supply Current 224
RTC Supply Voltage 223
RTC_UNLOCK 103
RTC_UNLOCK bit 89, 90, 102
RTC_VDD 12, 22
RTC_XIN 12, 22
RTC_XOUT 12, 22
RTS 119, 122, 128
RTS0 13
RTS1 16
RxD0 13
RxD1 15
S
Schmitt Trigger 11
Schmitt Trigger Input 20
D R A F T
Product Specification
Index
248
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