Z8F0123SB005EG Zilog, Z8F0123SB005EG Datasheet - Page 161

• Manufacturer Part Number: Z8F0123SB005EG
• Description: IC ENCORE MCU FLASH 1K 8SOIC
• Manufacturer: Zilog
• Series: Encore!® XP®r

Specifications of Z8F0123SB005EG

• Core Processor: Z8
• Core Size: 8-Bit
• Speed: 5MHz
• Connectivity: IrDA, UART/USART
• Peripherals: Brown-out Detect/Reset, LED, POR, PWM, WDT
• Number Of I /o: 6
• Program Memory Size: 1KB (1K x 8)
• Program Memory Type: FLASH
• Ram Size: 256 x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Data Converters: A/D 4x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 105°C
• Package / Case: 8-SOIC (3.9mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Other names: 269-3757

On-Chip Debugger
Architecture
PS024314-0308
System Clock
DBG Pin
Z8 Encore! XP
that provides advanced debugging features that include:
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The on-chip debugger consists of four primary functional blocks: transmitter, receiver,
auto-baud detector/generator, and debug controller.
the OCD.
Single pin interface
Reading and writing of the register file
Reading and writing of program and data memory
Setting of breakpoints and watchpoints
Executing eZ8 CPU instructions
Debug pin sharing with general-purpose input-output function to maximize the pins
available
Figure 22. On-Chip Debugger Block Diagram
Detector/Generator
®
Auto-Baud
F0823 Series devices contain an integrated On-Chip Debugger (OCD)
Transmitter
Receiver
Figure 22
Z8 Encore! XP
displays the architecture of
Product Specification
Debug Controller
®
On-Chip Debugger
F0823 Series
151