EZ80F93AZ020SG Zilog, EZ80F93AZ020SG Datasheet - Page 8
![IC ACCLAIM MCU 64KB 100LQFP](/photos/6/76/67664/269-100-lqfp_sml.jpg)
EZ80F93AZ020SG
Manufacturer Part Number
EZ80F93AZ020SG
Description
IC ACCLAIM MCU 64KB 100LQFP
Manufacturer
Zilog
Series
eZ80® Acclaim!®r
Specifications of EZ80F93AZ020SG
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
64KB (64K x 8)
Program Memory Type
FLASH
Ram Size
4K x 8
Voltage - Supply (vcc/vdd)
3 V ~ 3.6 V
Oscillator Type
Internal
Operating Temperature
0°C ~ 70°C
Package / Case
100-LQFP
Processor Series
EZ80F93x
Core
eZ80
Data Bus Width
8 bit
Data Ram Size
4 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
+ 70 C
Mounting Style
SMD/SMT
Development Tools By Supplier
eZ80F920200ZCOG
Minimum Operating Temperature
0 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Data Converters
-
Lead Free Status / Rohs Status
Details
Other names
269-3874
EZ80F93AZ020SG
EZ80F93AZ020SG
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
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Architectural Overview
PS015313-0508
Features
Note:
Zilog’s eZ80F92 device is a high-speed single-cycle instruction-fetch microcontroller with
a maximum clock speed of 20 MHz. It is the first member of Zilog’s new eZ80Acclaim!
product family, which offers on-chip Flash program memory.
The eZ80F92 device can operate in Z80
24-bit addressing mode (16 MB). The rich peripheral set of the eZ80F92 device makes
it suitable for a variety of applications including industrial control, embedded communica-
tion, and point-of-sale terminals.
The features of eZ80F92/eZ80F93 device include:
•
•
•
•
•
•
•
•
•
•
•
•
•
1. For simplicity, the term eZ80
Single-cycle instruction fetch, high-performance, pipelined eZ80
eZ80F92 contains 128 KB Flash memory and 8 KB SRAM
eZ80F93 contains 64 KB Flash memory and 4 KB SRAM
Low power features including SLEEP mode, HALT mode, and selective peripheral
power-down control
Two UARTs with independent baud rate generators
SPI with independent clock rate generator
I
IrDA-compliant infrared encoder/decoder
New DMA-like CPU instructions for efficient block data transfer
Glueless external peripheral interface with 4 Chip Selects, individual Wait State
generators, and an external WAIT input pin—supports Z80-, Intel-, and Motorola-
style buses
Fixed-priority vectored interrupts (both internal and external) and interrupt controller
Real-Time Clock with on-chip 32 kHz oscillator, selectable 50/60 Hz input, and
separate V
Six 16-bit Counter/Timers with clock dividers and direct input/output drive
2
C with independent clock rate generator
Additionally, Zilog offers the eZ80F93 device, which features scaled-down mem-
ory options. For clarity, this document refers to both devices collectively as the
eZ80F92 device, unless otherwise specified.
DD
pin for battery backup
®
CPU is referred to as CPU for the bulk of this document.
®
compatible addressing mode (64 KB) or full
Product Specification
®
Architectural Overview
CPU core
1
®
1
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