EZ80L92AZ020SC00TR Zilog, EZ80L92AZ020SC00TR Datasheet - Page 9

• Manufacturer Part Number: EZ80L92AZ020SC00TR
• Description: IC EZ80 MPU 100LQFP
• Manufacturer: Zilog

Specifications of EZ80L92AZ020SC00TR

• Processor Type: eZ80
• Features: High Speed, Single-Cycle Instruction-Fetch
• Speed: 20MHz
• Voltage: 3.3V
• Mounting Type: Surface Mount
• Package / Case: 100-LQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: EZ80L92AZ020SC00T

PS013014-0107
DCD0/1
DSR0/1
DTR0/1
CTS0/1
RTS0/1
RxD0/1
TxD0/1
MISO
MOSI
RI0/1
SDA
SCK
SCL
SS
Block Diagram
Encoder/
Decoder
IrDA
Figure 1
Asynchronous
Transmitter
Peripheral
Receiver/
Universal
Interface
Interface
(UART)
Serial
Serial
(SPI)
I C
2
illustrates the block diagram of the eZ80L92 MCU.
Purpose
General
I/O Port
Figure 1. eZ80L92 Block Diagram
(GPIO)
8-Bit
Real-Time
Clock and
Oscillator
32 KHz
System Clock
Generator
Oscillator
Crystal
and
(JTAG/ZDI)
Controller
Controller
Interface
Interrupt
ZiLOG
Debug
eZ80
CPU
Bus
Interrupt
Vector
[7:0]
RTC_V
RTC_X
RTC_X
Timer/Counters
Programmable
Reload
(6)
DD
IN
OUT
Wait State
Generator
BUSACK
BUSREQ
INSTRD
IORQ
MREQ
RD
WR
NMI
RESET
HALT_SLP
JTAG/ZDI Signals (5)
Select
Chip
and
Product Specification
Watch-Dog
(WDT)
Timer
Architectural Overview
WAIT
CS0
CS1
CS2
CS3
DATA[7:0]
ADDR[23:0]
3