EZ80L92AZ050SG Zilog, EZ80L92AZ050SG Datasheet - Page 226

• 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

G
General Purpose I/O Port Input Sample Timing 213
General Purpose I/O Port Output Timing 213
General-Purpose Input/Output 38
GND 2
GPIO Control Registers 42
GPIO Interrupts 41
GPIO Operation 38
H
HALT 12, 172, 180, 189
HALT instruction 34
HALT Mode 34
HALT mode 1, 35
HALT, Op-Code Map 191
I
I/O Chip Select Operation 50
I/O space 5, 6, 7, 8, 9, 11, 48, 50
I2C Clock Control Register 157
I2C Control Register 153
I2C Data Register 153
I2C General Characteristics 139
I2C Registers 151
I2C Slave Address Register 151
I2C Software Reset Register 159
I2C Status Register 155
IEF1 45, 46, 180
IEF2 45, 46
IM 0, Op Code Map 194
IM 1, Op Code Map 194
IM 2, Op Code Map 194
Infrared Encoder/Decoder 123
Infrared Encoder/Decoder Register 126
Infrared Encoder/Decoder Signal Pins 125
INSTRD 11, 22
Instruction Store 4
Intel- 53
Intel Bus Mode 56
Intel Bus Mode (Separate Address and Data Buses)
PS013014-0107
0 Registers 176
internal pull-up 39
Interrupt Controller 44
interrupt enable 12
Interrupt Enable bit 153
interrupt enable bit 89, 106
Interrupt Enable Flag 180
Interrupt Enable flags 47
Interrupt Input 126
interrupt input 13, 14, 15, 16, 17, 18, 19, 20
IORQ 11, 12, 22, 51, 53, 54, 57, 58, 61
IORQ Assertion Delay 208, 210
IORQ Deassertion Delay 208, 210
IORQ Hold Time 210
IrDA 123
IrDA Encoder/Decoder 126
IrDA encoder/decoder 13
IrDA endec 36
IrDA Receive Data 13
IrDA specifications 123
IrDA standard baud rates 123
IrDA transceiver 126
IrDA Transmit Data 13
irq_en 82, 132, 135
irq_en bit 80
J
Jitter, Infrared Encoder/Decoder 125
JTAG Test Mode 12
L
Level-Triggered Interrupts 41
Loopback Testing, Infrared Encoder/Decoder 126
Low-Power Modes 34
M
Maskable Interrupts 44
MASTER mode 130, 139, 154, 156, 157, 158
Master mode 150, 155
master mode 149
Master Mode Start bit 153
57
Product Specification
Index
220