Z8F0123SB005EG Zilog, Z8F0123SB005EG Datasheet - Page 105

• Manufacturer Part Number: Z8F0123SB005EG
• Description: IC ENCORE MCU FLASH 1K 8SOIC
• Manufacturer: Zilog
• Series: Encore!® XP®r

Specifications of Z8F0123SB005EG

• Core Processor: Z8
• Core Size: 8-Bit
• Speed: 5MHz
• Connectivity: IrDA, UART/USART
• Peripherals: Brown-out Detect/Reset, LED, POR, PWM, WDT
• Number Of I /o: 6
• Program Memory Size: 1KB (1K x 8)
• Program Memory Type: FLASH
• Ram Size: 256 x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Data Converters: A/D 4x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 105°C
• Package / Case: 8-SOIC (3.9mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Other names: 269-3757

PS024314-0308
1
0
Idle State
1
0
of Line
Transmitting Data using the Polled Method
Idle State
of Line
Follow the steps below to transmit data using the polled method of operation:
1. Write to the UART Baud Rate High and Low Byte registers to set the required baud
2. Enable the UART pin functions by configuring the associated GPIO port pins for
3. Write to the UART Control 1 register, if MULTIPROCESSOR mode is appropriate, to
4. Set the Multiprocessor Mode Select (MPEN) bit to enable MULTIPROCESSOR mode.
5. Write to the UART Control 0 register to:
Start
Start
rate.
alternate function operation.
enable MULTIPROCESSOR (9-bit) mode functions.
–
–
–
Figure 11. UART Asynchronous Data Format without Parity
Figure 12. UART Asynchronous Data Format with Parity
Bit0
Set the transmit enable bit (TEN) to enable the UART for data transmission
Set the parity enable bit (PEN), if parity is appropriate and MULTIPROCESSOR
mode is not enabled, and select either even or odd parity (PSEL).
Set or clear the CTSE bit to enable or disable control from the remote receiver
using the CTS pin.
lsb
Bit0
lsb
Bit1
Bit1
Bit2
Bit2
Bit3
Data Field
Bit3
Data Field
Bit4
Bit4
Bit5
Bit5
Universal Asynchronous Receiver/Transmitter
Bit6
Bit6
Z8 Encore! XP
msb
Bit7
msb
Bit7
Product Specification
Parity
1
®
Stop Bit(s)
F0823 Series
1
2
Stop Bit(s)
2
95