EZ80190AZ050SG Zilog, EZ80190AZ050SG Datasheet - Page 12

• Manufacturer Part Number: EZ80190AZ050SG
• Description: IC WEBSERVER 8 BIT 50MHZ 100LQFP
• Manufacturer: Zilog

Specifications of EZ80190AZ050SG

• 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: + 105 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 269-3866; EZ80190AZ050SG

Block Diagram
PS006614-1208
Note:
•
•
•
All signals with an overline are active Low. For example, B/W, for which WORD is active
Low, and B/W, for which BYTE is active Low.
Power connections follow these conventional descriptions:
Figure 1
Connection
Power
Ground
Up to 50 MHz clock speed
Operating Temperature:
–
–
Zilog Debug Interface (ZDI)
Standard Temperature Range: 0 ºC to +70 ºC
Extended Temperature Range: –40 ºC to +105 ºC
on page 3 displays a block diagram of the eZ80190 processor.
Circuit
GND
V
CC
Device
V
V
DD
SS
Product Specification
Architectural Overview
2