Features: Microcontroller Core Features
` All Instructions Execute in one 1ms Instruction Cycle with 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, & IM
Peripheral Features
` 13 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 5-Bit I/O Port (Port B)
I/O Bit Programmable
Includes Special Functionality:
Stop-Mode Recovery Input
Comparator Inputs
Selectable Edge Interrupts
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 Standard Timer or
One 16-Bit Standard Timer and One 16-Bit Pulse Width Modulator (PWM) Timer
Additional Features
` On-Chip Oscillator that Accepts XTAL, Ceramic Resonator, LC, or External Clock
` Programmable Options:
EPROM Protect
` Power Reduction Modes:
HALT Mode with Peripheral Units Active
STOP Mode with all Functionality Shut Down
CMOS/Technology Features
` Low-Power Consumption
` 3.0V to 5.5V Operating Range @ 0 to +70
4.5V to 5.5V Operating Range @ -40 to +105
` 18-Pin DIP,SOIC, and 20-Pin SSOP Packages.
Pinout
Specifications
| Parameter |
Min |
Max |
Units |
Note |
| Ambient Temperature under Bias |
40 |
+105 |
C |
|
| Storage Temperature |
65 |
+105 |
C |
|
| Voltage on any Pin with Respect to VSS |
0.6 |
+7 |
V |
1 |
| Voltage on VDD Pin with Respect to VSS |
0.3 |
+7 |
V |
|
| Voltage on /RESET Pin with Respect to VSS |
0.6 |
VDD+1 |
V |
2 |
| Total Power Dissipation |
|
880 |
mW |
|
| Maximum Allowable Current out of VSS |
|
80 |
mA |
|
| Maximum Allowable Current into VDD |
|
80 |
mA |
|
| Maximum Allowable Current into an Input Pin |
600 |
+600 |
A |
3 |
| Maximum Allowable Current into an Open-Drain Pin |
600 |
+600 |
A |
4 |
| Maximum Allowable Output Current Sunk by Any I/O Pin |
|
25 |
mA |
|
| Maximum Allowable Output Current Sourced by Any I/O Pin |
|
25 |
mA |
|
| Maximum Allowable Output Current Sunk by Port A |
|
40 |
mA |
|
| Maximum Allowable Output Current Sourced by Port A |
|
40 |
mA |
|
| Maximum Allowable Output Current Sunk by Port B |
|
40 |
mA |
|
| Maximum Allowable Output Current Sourced by Port B |
|
40 |
mA |
|
DescriptionZilog's Z8E001 Microcontroller (MCU) is a One-Time Programmable (OTP) member of Zilog's single-chip Z8Plus MCU family that allows easy software development, debug, prototyping, and small production runs not economically desirable with masked ROM versions.
For applications demanding powerful I/O capabilities, the Z8E001's dedicated input and output lines are grouped into two ports, and are configurable under software control.
Both 8-bit and 16-bit on-chip timers, with a large number of user selectable modes, offload the system of administering real-time tasks such as counting/timing and I/O data communications.
Z8E001 Data Sheet
