EZ80F93AZ020SG Zilog, EZ80F93AZ020SG Datasheet - Page 254
![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
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Part Number
Manufacturer
Quantity
Price
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Interrupt Enable Flag 184
Interrupt Enable flags 47
interrupt input 13, 14, 15, 16, 18, 19
interrupt request 41, 42, 43, 45, 46, 47, 82, 203
interrupt service routine 45, 47
interrupt service routine, SPI 45
interrupt vector 45, 46
interrupt vector address 46, 47
interrupt, highest-priority 45, 46
interrupts, edge-selectable 43
Introduction to On-Chip Instrumentation 187
Introduction, Zilog Debug Interface 162
IORQ 11, 12, 22, 51, 53, 54, 56, 57, 60
IORQ Assertion Delay 233, 234
IORQ Deassertion Delay 233, 234
IORQ Hold Time 235
IR_RxD 13, 126, 127, 128
IR_RxD modulation signal 13, 125, 128, 129
IR_TxD 13
IR_TxD modulation signal 13, 125, 128, 129
IrDA Encoder/Decoder 128
IrDA encoder/decoder 13
IrDA endec 37
IrDA specifications 124
IrDA standard 124
IrDA standard baud rates 124
IrDA transceiver 128
IrDA Transmit Data 13
IrDA—see Infrared Data Association 124
IRQ 46
irq_en 82, 134, 137
irq_en bit 79
IVECT 45, 46, 47
J
Jitter, Infrared Encoder/Decoder 128
JTAG interface 187
JTAG mode selection 188
JTAG Test Clock 12
JTAG Test Data In 12
JTAG Test Data Out 12
JTAG Test Mode 12
JTAG Test Trigger Output 12
PS015313-0508
P R E L I M I N A R Y
L
least-significant bit 105, 164
least-significant byte 46, 84
level-sensitive interrupt input 128
level-sensitive interrupt modes 41
level-sensitive interrupts 43
Level-Triggered Interrupts 42
Line break detection 104
Loopback Testing, Infrared Encoder/Decoder 128
low-byte vector 45
Low-Power Modes 35
LSB 160
lsb 84
lsb—see least-significant bit 83, 84, 146, 147, 149,
152
LSB—see least-significant byte 46, 47, 84
M
maskable interrupt 36
maskable interrupt sources 45
maskable interrupt vectors 46
Maskable Interrupts 45
Mass Erase 197
Mass Erase operation 202, 203, 205, 206, 207
Mass Erase Violation 203
Master In, Slave Out 19, 131
MASTER mode 132, 141, 156, 158, 159, 160, 161
Master mode 152, 157
master mode 151
Master Mode Start bit 156
Master Mode Stop bit 156
MASTER mode, SPI 133
Master Out, Slave In 19, 131
Master Receive 141, 149
Master Transmit 146
MASTER TRANSMIT mode 141
master_en bit 134
Memory and I/O Chip Selects 48
Memory Chip Select Example 49
Memory Chip Select Operation 48
Memory Chip Select Priority 49
Memory Request 11
memory space 48, 50
D R A F T
Product Specification
Index
246
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