Z8F011ASB020EG Zilog, Z8F011ASB020EG Datasheet - Page 111
Z8F011ASB020EG
Manufacturer Part Number
Z8F011ASB020EG
Description
IC ENCORE XP MCU FLASH 1K 8SOIC
Manufacturer
Zilog
Series
Encore!® XP®r
Datasheet
1.Z8F011ASB020EG.pdf
(282 pages)
Specifications of Z8F011ASB020EG
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
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
Oscillator Type
Internal
Operating Temperature
-40°C ~ 105°C
Package / Case
8-SOIC (3.9mm Width)
Processor Series
Z8F011Ax
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
8
Number Of Timers
2
Operating Supply Voltage
2.7 V to 5.6 V
Maximum Operating Temperature
+ 105 C
Mounting Style
SMD/SMT
Development Tools By Supplier
Z8F04A08100KITG, Z8F04A28100KITG, ZENETSC0100ZACG, ZENETSC0100ZACG, ZUSBOPTSC01ZACG, ZUSBSC00100ZAC, ZUSBSC00100ZACG
Minimum Operating Temperature
- 40 C
For Use With
770-1002 - ISP 4PORT ZILOG Z8 ENCORE! MCU269-4643 - KIT DEV Z8 ENCORE XP 28-PIN269-4630 - DEV KIT FOR Z8 ENCORE 8K/4K269-4629 - KIT DEV Z8 ENCORE XP 28-PIN269-4628 - KIT DEV Z8 ENCORE XP 8-PIN
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Data Converters
-
Lead Free Status / Rohs Status
Details
Other names
269-4010
Z8F011ASB020EG
Z8F011ASB020EG
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
Z8F011ASB020EG
Manufacturer:
Zilog
Quantity:
459
Part Number:
Z8F011ASB020EG
Manufacturer:
ZILOG
Quantity:
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PS022825-0908
Transmitting Data using the Interrupt-Driven Method
6. Check the TDRE bit in the UART Status 0 register to determine if the Transmit Data
7. Write the UART Control 1 register to select the outgoing address bit.
8. Set the Multiprocessor Bit Transmitter (MPBT) if sending an address byte, clear it if
9. Write the data byte to the UART Transmit Data register. The transmitter automatically
10. Make any changes to the Multiprocessor Bit Transmitter (
11. To transmit additional bytes, return to
The UART Transmitter interrupt indicates the availability of the Transmit Data register to
accept new data for transmission. Follow the steps below to configure the UART for inter-
rupt-driven data transmission:
1. Write to the UART Baud Rate High and Low Byte registers to set the appropriate baud
2. Enable the UART pin functions by configuring the associated GPIO Port pins for
3. Execute a DI instruction to disable interrupts.
4. Write to the Interrupt control registers to enable the UART Transmitter interrupt and
5. Write to the UART Control 1 register to enable MULTIPROCESSOR (9-bit) mode
6. Set the MULTIPROCESSOR Mode Select (MPEN) to Enable MULTIPROCESSOR
7. Write to the UART Control 0 register to:
8. Execute an EI instruction to enable interrupts.
register is empty (indicated by a 1). If empty, continue to
register is full (indicated by a 0), continue to monitor the TDRE bit until the Transmit
Data register becomes available to receive new data.
sending a data byte.
transfers the data to the Transmit Shift register and transmits the data.
and MULTIPROCESSOR mode is enabled.
rate.
alternate function operation.
set the acceptable priority.
functions, if MULTIPROCESSOR mode is appropriate.
mode.
–
–
–
Set the transmit enable bit (TEN) to enable the UART for data transmission.
Enable parity, if appropriate and if MULTIPROCESSOR mode is not enabled, and
select either even or odd parity.
Set or clear CTSE to enable or disable control from the remote receiver using the
CTS pin.
Step
5.
Universal Asynchronous Receiver/Transmitter
Z8 Encore! XP
Step
MPBT
Product Specification
7. If the Transmit Data
) value, if appropriate
®
F082A Series
100
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