DS007500-Z8X0399
*This document is considered preliminary until the completion of full characterization.
P
RELIMINARY
P
RODUCT
S
PECIFICATION
*
Z8PE003
F
EATURE
-E
NHANCED
Z8P
LUS
1K
ROM O
NE
-T
IME
P
ROGRAMMABLE
(OTP) M
ICROCONTROLLER
FEATURES
Microcontroller Core Features
•
All Instructions Execute in one 1-µs Instruction Cycle
with a 10-MHz Crystal
•
1K x 8 On-Chip OTP EPROM Memory
•
64 x 8 General-Purpose Registers (SRAM)
•
Six Vectored Interrupts with Fixed Priority
•
Operating Speed: DC–10 MHz
•
Six Addressing Modes:
R
,
IR
,
X
,
D
,
RA
, and
IM
Peripheral Features
•
14 Total Input/Output Pins
•
One 8-Bit I/O Port (Port A)
– I/O Bit Programmable
– Each Bit Programmable as Push-Pull or Open-Drain
•
One 6-Bit I/O Port (Port B)
– I/O Bit Programmable
– Includes Special Functionality: Stop-Mode Re-
covery Input, Comparator Inputs, Selectable Edge
Interrupts, and Timer Output
•
One Analog Comparator
•
16-Bit Programmable Watch-Dog Timer (
WDT
)
•
Software Programmable Timers Configurable as:
– Two 8-Bit Standard Timers and One 16-Bit Stan-
dard Timer
– One 16-Bit Standard Timer and One 16-Bit Pulse
Width Modulator (
PWM
) Timer
Additional Features
•
On-Chip Oscillator that accepts External Crystal
(
XTAL
), Ceramic Resonator, Inductor Capacitor (
LC
),
or External Clocks
•
External Resistor Capacitor (
RC
), an Oscillator Option
•
Voltage Brown-Out/Power-On Reset (
V
BO
/
POR
)
•
Programmable Options:
– EPROM Protect
–
RC
Oscillator
•
Power Reduction Modes:
–
HALT
Mode with Peripheral Units Active
–
STOP
Mode for Minimum Power Dissipation
CMOS/Technology Features
•
Low-Power Consumption
•
3.0V to 5.5V Operating Range @ 0
°
C to +70
°
C
4.5V to 5.5V Operating Range @ –40
°
C to +105
°
C
•
18-Pin DIP, SOIC, and 20-Pin SSOP Packages
GENERAL DESCRIPTION
The Z8PE003 is the newest member of the Z8Plus Micro-
processor (MPU) family. Similar to the Z8E000 and
Z8E001, the Z8PE003 offers easy software development,
debug, prototyping, and an attractive One-Time Program-
mable (OTP) solution.
For applications demanding powerful I/O capabilities, the
Z8PE003’s dedicated input and output lines are grouped
into two ports, and are configurable under software control.
Part
Number
ROM
(kb)
RAM*
(Bytes)
Speed
(MHz)
Z8PE003 1 64 10
Note:
*General-Purpose.
