EZ80L92AZ050SG Zilog, EZ80L92AZ050SG Datasheet - Page 24

• 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

Table 1. 100-Pin LQFP Pin Identification of eZ80L92 MCU (Continued)
PS013014-0107
Pin No
84
85
86
87
88
89
PB0
PB1
Symbol
V
X
X
V
T0_IN
T1_IN
SS
IN
OUT
DD
Function
Ground
System Clock
Oscillator Input
System Clock
Oscillator
Output
Power Supply
GPIO Port B
Timer 0 In
GPIO Port B
Timer 1 In
Signal Direction
Input
Output
Bidirectional
Input
Bidirectional
Input
Ground.
This pin is the input to the onboard crystal
oscillator for the primary system clock.
If an external oscillator is used, its clock
output should be connected to this pin.
When a crystal is used, it should be
connected between X
This pin is the output of the onboard
crystal oscillator. When used, a crystal
should be connected between X
X
Power Supply.
This pin can be used for GPIO. It can be
individually programmed as input or
output and can also be used individually
as an interrupt input. Each Port B pin,
when programmed as output, can be
selected to be an open-drain or open-
source output.
Alternate clock source for Programmable
Reload Timers 0 and 2. This signal is
multiplexed with PB0.
This pin can be used for GPIO. It can be
individually programmed as input or
output and can also be used individually
as an interrupt input. Each Port B pin,
when programmed as output, can be
selected to be an open-drain or open-
source output.
Alternate clock source for Programmable
Reload Timers 1 and 3. This signal is
multiplexed with PB1.
Description
OUT
.
Product Specification
IN
Architectural Overview
and X
OUT
IN
.
and
18