EZ80190AZ050EG Zilog, EZ80190AZ050EG Datasheet - Page 203

• Manufacturer Part Number: EZ80190AZ050EG
• Description: IC WEBSERVER 50MHZ XTEMP 100LQFP
• Manufacturer: Zilog

Specifications of EZ80190AZ050EG

• 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: EZ80190x
• Core: eZ80
• Data Bus Width: 8 bit
• Program Memory Type: ROMLess
• Data Ram Size: 8 KB
• Interface Type: I2C, IrDA, SPI, UART
• Maximum Clock Frequency: 50 MHz
• Number Of Programmable I/os: 32
• Number Of Timers: 6
• Operating Supply Voltage: 3 V to 3.6 V
• Maximum Operating Temperature: + 70 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: 0 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 269-3865; EZ80190AZ050EG

PS006614-1208
READ on Data Bus
General-Purpose I/O Port Output Timing
Port Output
Input Value
GPIO Input
GPIO Data
EXTAL
Data Latch
GPIO Pin
System
Figure 47
Clock
and
T
1
Table 119
Figure 46. Port Input Sample Timing
Figure 47. GPIO Port Output Timing
T
CLK
Data Register
Port Value
Changes to 0
Into GPIO
0 Latched
on page 194 display the timing of the GPIO outputs.
T
CLK
Product Specification
GPIO Data Register
Value 0 Read
by eZ80
T
Electrical Characteristics
2
193