EZ80F92AZ020EG Zilog, EZ80F92AZ020EG Datasheet - Page 257

• Manufacturer Part Number: EZ80F92AZ020EG
• Description: IC ACCLAIM MCU 128KB 100LQFP
• Manufacturer: Zilog
• Series: eZ80® Acclaim!®r

Specifications of EZ80F92AZ020EG

• 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: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 105°C
• Package / Case: 100-LQFP
• Processor Series: EZ80F92x
• Core: eZ80
• Data Bus Width: 8 bit
• Data Ram Size: 8 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: + 105 C
• Mounting Style: SMD/SMT
• Development Tools By Supplier: eZ80F920200ZCOG
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -
• Lead Free Status / Rohs Status: Details
• Other names: 269-3871; EZ80F92AZ020EG

SCK 18, 131, 132
SCK Idle State 133
SCK pin 133, 137
SCK Receive Edge 133
SCK signal 133
SCK Transmit Edge 133
SCL 20, 24, 141, 142, 143, 160
SCL line 144, 145, 146
SCLK 32
SDA 20, 23, 141, 142, 143, 145, 152
serial bus, SPI 139
Serial Clock 132, 141
Serial Clock, I2C 20
Serial Clock, SPI 18, 131
Serial Data 141
serial data 131
Serial Data, I2C 20
Serial Peripheral Interface 130
Setting Timer Duration 77
SINGLE PASS mode 76, 78, 79, 81
Single Pass Mode 77
Single-Byte I/O Write Operations 195
SLA 148, 150, 154, 212
SLA, Op Code Map 218, 219
SLA, Op Code map 214
SLAVE mode 141, 156, 159
slave mode 152, 153, 154
SLAVE mode, SPI 133
Slave Receive 141, 152
Slave Select 18, 131
Slave Transmit 141, 151
slave transmit mode 151
SLEEP 175
SLEEP Mode 35, 229
SLEEP mode 12, 35, 102, 183, 223, 225
sleep-mode recovery 102
sleep-mode recovery reset 30
Software break point instruction 187
SPI 37, 45, 130, 131, 133
SPI Baud Rate Generator 134
SPI Baud Rate Generator Register 27
SPI Baud Rate Generator Registers—Low Byte and
High Byte 135
SPI Block 27
PS015313-0508
P R E L I M I N A R Y
SPI Control Register 27, 136
SPI Data Rate 134
SPI Flags 134
SPI Functional Description 133
SPI interrupt service routine 45
SPI Master device 135
SPI master device 19
SPI MASTER mode 133
SPI mode 18
SPI Receive Buffer Register 27, 139
SPI Registers 135
SPI serial bus 139
SPI Serial Clock 18
SPI Signals 131
SPI slave device 19
SPI SLAVE mode 133
SPI Status Register 27, 137
SPI Status register 134
SPI Transmit Shift Register 27, 135, 139
SPI Transmit Shift register 134
SPIF 133
spiF 138
SPIF bit 139
SPIF flag 133
SPIF status bit 139
SRA 212
SRA, Op Code Map 214, 218
SRAM 1, 162, 199, 241
SS 18, 131, 133, 135, 137
STA 146, 147, 148, 150, 151, 153, 156, 157, 159
standard mode 141
START and STOP Conditions 142
START bit 164
START condition 142, 144, 145, 148, 149, 150,
152, 153, 156, 157, 158, 159, 160, 161
Start Condition, ZDI 164
Starting Program Counter 46, 47
STOP condition 142, 143, 145, 146, 149, 151, 152,
156, 157, 159, 160, 161
STP 147, 148, 150, 151, 153, 156, 157, 159
Supply Voltage 223
supply voltage 2, 32, 33, 40, 141, 222
Switching Between Bus Modes 66
System Clock 20
D R A F T
Product Specification
Index
249