Z8F0431SJ020SG Zilog, Z8F0431SJ020SG Datasheet - Page 141

• Manufacturer Part Number: Z8F0431SJ020SG
• Description: IC ENCORE XP MCU FLASH 4K 28SOIC
• Manufacturer: Zilog
• Series: Encore!®r

Specifications of Z8F0431SJ020SG

• Core Processor: Z8
• Core Size: 8-Bit
• Speed: 20MHz
• Peripherals: Brown-out Detect/Reset, LED, POR, PWM, WDT
• Number Of I /o: 25
• Program Memory Size: 4KB (4K x 8)
• Program Memory Type: FLASH
• Ram Size: 256 x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Oscillator Type: Internal
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 28-SOIC (7.5mm Width)
• For Use With: 770-1002 - ISP 4PORT ZILOG Z8 ENCORE! MCU
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -
• Connectivity: -
• Other names: 269-4627-5

On-Chip Debugger
Architecture
PS025111-1207
System Clock
DBG Pin
The Z8 Encore!
the following advanced debugging features:
•
•
•
•
The On-Chip Debugger consists of four primary functional blocks: transmitter, receiver,
auto-baud detector/generator, and debug controller.
the On-Chip Debugger.
Reading and writing of the register file
Reading and writing of program and data memory
Setting of breakpoints and watchpoints
Executing eZ8 CPU instructions
Figure 20. On-Chip Debugger Block Diagram
Detector/Generator
®
Auto-Baud
devices contain an integrated On-Chip Debugger (OCD) that provides
Transmitter
Receiver
Figure 20
Z8 Encore!
displays the architecture of
Product Specification
Debug Controller
®
On-Chip Debugger
F0830 Series
131