Z8F0431SJ020SG Zilog, Z8F0431SJ020SG Datasheet - Page 64

• 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

Table 31. Trap and Interrupt Vectors in Order of Priority
PS025111-1207
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
0034H
Reset (not an interrupt)
Watchdog Timer (see Watchdog Timer chapter)
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
Reserved
Reserved
Reserved
Reserved
ADC
Port A7, selectable rising or falling input edge
Port A6, selectable rising or falling input edge or Comparator Output
Port A5, selectable rising or falling input edge
Port A4, selectable rising or falling input edge
Port A3, selectable rising or falling input edge
Port A2, selectable rising or falling input edge
Port A1, selectable rising or falling input edge
Port A0, selectable rising or falling input edge
Reserved
Reserved
Reserved
Reserved
Port C3, both input edges
Port C2, both input edges
Port C1, both input edges
Z8 Encore!
Product Specification
®
Interrupt Controller
F0830 Series
54