EZ80F92AZ020EG Zilog, EZ80F92AZ020EG Datasheet - Page 3

• 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

Revision History
PS015313-0508
Date
May 2008
May 2007
February
2007
March
2005
October
2004
Revision
Level
Each instance in Revision History reflects a change to this document from its previous
revision. For more details, refer to the corresponding pages and appropriate links given in
the table below.
13
12
10
09
11
Section
Zilog Debug
Interface,
Supported
Figure 37 Typical
ZDI Debug Setup
Electrical
Characteristics
Serial Peripheral
Interface
Electrical
Characteristics
Added registered trademark to eZ80
Formatted to current publication standards
Timer Control
Register
Figure 58
Figure 60
Real-Time Clock
Oscillator and
Source Selection
ZDI-
Protocol,
Description
Replaced ZPAK II with USB Smart Cable
Updated for Style guide
Added note for SPI module
Updated
Clarified RST_EN descriptions.
Corrected CS rise time label from T8 to T6.
Corrected CS rise time label from T8 to T6.
Clarified language describing RTC drive frequency.
Updated Table 144
Figure
®
53,
and eZ80Acclaim!
Figure
54, and
Product Specification
®
Figure
eZ80F92/eZ80F93
55.
Revision History
162,
163,
162
All
222
130
Page
225,
226,
227
230
233
No
All
All
81
89
iii