Z8F1621VN020SC00TR Zilog, Z8F1621VN020SC00TR Datasheet - Page 78

• Manufacturer Part Number: Z8F1621VN020SC00TR
• Description: IC ENCORE MCU FLASH 16K 44PLCC
• Manufacturer: Zilog
• Series: Encore!® XP®r

Specifications of Z8F1621VN020SC00TR

• Core Processor: Z8
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: I²C, IrDA, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, DMA, POR, PWM, WDT
• Number Of I /o: 31
• Program Memory Size: 16KB (16K x 8)
• Program Memory Type: FLASH
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 44-LCC (J-Lead)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Other names: Z8F1621VN020SC00T

Architecture
PS019921-0308
Table 23. Interrupt Vectors in Order of Priority (Continued) (Continued)
Figure 10
Priority
Lowest
Program Memory
Vector Address
000AH
000CH
000EH
0010H
0012H
0014H
0016H
0018H
001AH
001CH
001EH
0020H
0022H
0024H
0026H
0028H
002AH
002CH
002EH
0030H
0032H
0034H
0036H
displays a block diagram of the interrupt controller.
UART 0 transmitter
SPI
ADC
Port A7 or Port D7, rising or falling input edge
Port A6 or Port D6, rising or falling input edge
Port A5 or Port D5, rising or falling input edge
Port A4 or Port D4, rising or falling input edge
Port A3 or Port D3, rising or falling input edge
Port A2 or Port D2, rising or falling input edge
Port A1 or Port D1, rising or falling input edge
Port A0 or Port D0, rising or falling input edge
Port C3, both input edges
Port C2, both input edges
Port C1, both input edges
Port C0, both input edges
Interrupt Source
Timer 1
Timer 0
UART 0 receiver
I
Timer 3 (not available in 44-pin packages)
UART 1 receiver
UART 1 transmitter
DMA
2
C
Z8 Encore! XP
Product Specification
®
Interrupt Controller
F64XX Series
64