Z8F012ASB020SG Zilog, Z8F012ASB020SG Datasheet - Page 184

• Manufacturer Part Number: Z8F012ASB020SG
• Description: IC ENCORE XP MCU FLASH 1K 8SOIC
• Manufacturer: Zilog
• Series: Encore!® XP®r

Specifications of Z8F012ASB020SG

• Core Processor: Z8
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: IrDA, UART/USART
• Peripherals: Brown-out Detect/Reset, LED, LVD, POR, PWM, Temp Sensor, WDT
• Number Of I /o: 6
• Program Memory Size: 1KB (1K x 8)
• Program Memory Type: FLASH
• Eeprom Size: 16 x 8
• 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: 0°C ~ 70°C
• Package / Case: 8-SOIC (3.9mm Width)
• Processor Series: Z8F012Ax
• Core: eZ8
• Data Bus Width: 8 bit
• Data Ram Size: 256 B
• Interface Type: UART
• Maximum Clock Frequency: 20 MHz
• Number Of Programmable I/os: 6
• Number Of Timers: 2
• Operating Supply Voltage: 2.7 V to 3.6 V
• Maximum Operating Temperature: + 70 C
• Mounting Style: SMD/SMT
• Development Tools By Supplier: Z8F04A08100KITG, Z8F04A28100KITG, ZENETSC0100ZACG, ZENETSC0100ZACG, ZUSBOPTSC01ZACG, ZUSBSC00100ZAC, ZUSBSC00100ZACG
• Minimum Operating Temperature: 0 C
• On-chip Adc: 10 bit, 4 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 269-4039; Z8F012ASB020SG

On-Chip Debugger
Architecture
PS022825-0908
DBG Pin
The Z8 Encore! XP
(OCD) that provides advanced debugging features including:
The on-chip debugger consists of four primary functional blocks: transmitter, receiver,
auto-baud detector/generator, and debug controller.
the on-chip debugger.
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•
•
•
•
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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 pins
available to the user (8-pin product only).
Figure 23. On-Chip Debugger Block Diagram
Detector/Generator
Auto-Baud
®
F082A Series devices contain an integrated On-Chip Debugger
Transmitter
Receiver
System Clock
Figure 23
Z8 Encore! XP
displays the architecture of
Product Specification
Debug Controller
®
On-Chip Debugger
F082A Series
173