Z8F0213PJ005SC Zilog, Z8F0213PJ005SC Datasheet - Page 113

• Manufacturer Part Number: Z8F0213PJ005SC
• Description: IC ENCORE MCU FLASH 2K 28DIP
• Manufacturer: Zilog
• Series: Encore!® XP®r

Specifications of Z8F0213PJ005SC

• 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: 24
• Program Memory Size: 2KB (2K x 8)
• Program Memory Type: FLASH
• Ram Size: 512 x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Oscillator Type: Internal
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 28-DIP (0.600", 15.24mm)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Data Converters: -
• Other names: 269-3461

PS024314-0308
UART Baud Rate Generator
Baud Rate Generator Interrupts
If the Baud Rate Generator (BRG) interrupt enable is set, the UART Receiver interrupt
asserts when the UART Baud Rate Generator reloads. This condition allows the Baud
Rate Generator to function as an additional counter if the UART functionality is not
employed.
The UART Baud Rate Generator creates a lower frequency baud rate clock for data
transmission. The input to the Baud Rate Generator is the system clock. The UART Baud
Rate High and Low Byte registers combine to create a 16-bit baud rate divisor value
Figure 15. UART Receiver Interrupt Service Routine Flow
Read Data
No
clears RDA bit and
Read Data which
resets error bits
Discard Data
Read Status
Receiver
Receiver
Interrupt
Ready
Errors?
Yes
Universal Asynchronous Receiver/Transmitter
Z8 Encore! XP
Product Specification
®
F0823 Series
103