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Z8F011APH020EC
Z8F011APH020EC | |
|---|---|
| Manufacturer Part Number | Z8F011APH020EC |
| Description | IC ENCORE XP MCU FLASH 1K 20DIP |
| Manufacturer | Zilog |
| Series | Encore!® XP® |
| Z8F011APH020EC datasheets |
|
Availability: By request
International delivery:
Warranty: 60 days
×
- We provide standard 60-days warranty for all parts. If warranty differs we always mention it beforehand. In case of return we cover shipping costs.
- If you still have any questions - please contact us
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Shipping terms
- Standard delivery time differs from 5-8 business days if the supplier is a local one to 12-14 days if the suplier is from overseas. If delivery time differs it's always mentioned in our quotation.
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Payment terms
- For new client payment term is payment in advance. At this moment we accept 3 payment methods: wire transfer, PayPal and Western Union. Credit card payment is under constrution and will be introduced soon. Escrow service is acceptable. Net terms for regular customers is not a problem. Working with us is totally safe for you.
- If you still have any questions - please contact us
Specifications of Z8F011APH020EC | |||
|---|---|---|---|
| Core Processor | Z8 | Core Size | 8-Bit |
| Speed | 20MHz | Connectivity | IrDA, UART/USART |
| Peripherals | Brown-out Detect/Reset, LED, LVD, POR, PWM, WDT | Number Of I /o | 17 |
| 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 | Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 105°C | Package / Case | 20-DIP (0.300", 7.62mm) |
| Lead Free Status / RoHS Status | Contains lead / RoHS non-compliant | Data Converters | - |
| Other names | 269-3312 | ||
PrevNext
Interrupt Controller
The interrupt controller on the Z8 Encore! XP F082A Series products prioritizes the inter-
rupt requests from the on-chip peripherals and the GPIO port pins. The features of inter-
rupt controller include:
•
20 possible interrupt sources with 18 unique interrupt vectors:
Twelve GPIO port pin interrupt sources (two interrupt vectors are shared).
–
Eight on-chip peripheral interrupt sources (two interrupt vectors are shared).
–
•
Flexible GPIO interrupts:
Eight selectable rising and falling edge GPIO interrupts.
–
Four dual-edge interrupts.
–
•
Three levels of individually programmable interrupt priority.
•
Watchdog Timer and LVD can be configured to generate an interrupt.
•
Supports vectored as well as polled interrupts
Interrupt requests (IRQs) allow peripheral devices to suspend CPU operation in an orderly
manner and force the CPU to start an interrupt service routine (ISR). Usually this interrupt
service routine is involved with the exchange of data, status information, or control infor-
mation between the CPU and the interrupting peripheral. When the service routine is
completed, the CPU returns to the operation from which it was interrupted.
The eZ8 CPU supports both vectored and polled interrupt handling. For polled interrupts,
the interrupt controller has no effect on operation. For more information on interrupt ser-
vicing by the eZ8 CPU, refer to eZ8 CPU Core User Manual (UM0128) available for
download at www.zilog.com.
Interrupt Vector Listing
Table 32
on page 56 lists all of the interrupts available in order of priority. The interrupt
vector is stored with the most-significant byte (MSB) at the even Program Memory
address and the least-significant byte (LSB) at the following odd Program Memory
address.
Some port interrupts are not available on the 8- and 20-pin packages. The ADC interrupt
Note:
is unavailable on devices not containing an ADC.
PS022825-0908
®
Z8 Encore! XP
F082A Series
Product Specification
Interrupt Controller
55
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