Z8F042AHJ020SC00TR Zilog, Z8F042AHJ020SC00TR Datasheet - Page 67

• Manufacturer Part Number: Z8F042AHJ020SC00TR
• Description: IC ENCORE XP MCU FLASH 4K 28SSOP
• Manufacturer: Zilog
• Series: Encore!® XP®r

Specifications of Z8F042AHJ020SC00TR

• 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: 23
• Program Memory Size: 4KB (4K x 8)
• Program Memory Type: FLASH
• Eeprom Size: 128 x 8
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 28-SSOP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: Z8F042AHJ020SC00T

Table 32. Trap and Interrupt Vectors in Order of Priority
PS022825-0908
Priority
Highest 0002H
Program
Memory
Vector Address Interrupt or Trap Source
0004H
003AH
003CH
0006H
0008H
000AH
000CH
000EH
0010H
0012H
0014H
0016H
0018H
001AH
001CH
001EH
0020H
0022H
0024H
0026H
0028H
002AH
002CH
002EH
0030H
0032H
Reset (not an interrupt)
Watchdog Timer (see
Primary Oscillator Fail Trap (not an interrupt)
Watchdog Oscillator Fail Trap (not an interrupt)
Illegal Instruction Trap (not an interrupt)
Reserved
Timer 1
Timer 0
UART 0 receiver
UART 0 transmitter
Reserved
Reserved
ADC
Port A Pin 7, selectable rising or falling input edge or LVD (see
Mode Recovery, and Low Voltage Detection
Port A Pin 6, selectable rising or falling input edge or Comparator Output
Port A Pin 5, selectable rising or falling input edge
Port A Pin 4, selectable rising or falling input edge
Port A Pin 3, selectable rising or falling input edge
Port A Pin 2, selectable rising or falling input edge
Port A Pin 1, selectable rising or falling input edge
Port A Pin 0, selectable rising or falling input edge
Reserved
Reserved
Reserved
Reserved
Port C Pin 3, both input edges
Port C Pin 2, both input edges
Watchdog Timer
on page 91)
Z8 Encore! XP
on page 23)
Product Specification
®
Interrupt Controller
F082A Series
Reset, Stop
56