Z8F0812SJ020EC Zilog, Z8F0812SJ020EC Datasheet - Page 103

• Manufacturer Part Number: Z8F0812SJ020EC
• Description: IC ENCORE MCU FLASH 8K 28SOIC
• Manufacturer: Zilog
• Series: Encore!® XP®r

Specifications of Z8F0812SJ020EC

• Core Processor: Z8
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: I²C, IrDA, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 19
• Program Memory Size: 8KB (8K x 8)
• Program Memory Type: FLASH
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 105°C
• Package / Case: 28-SOIC (7.5mm Width)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Data Converters: -
• Other names: 269-3228

Operation
PS022517-0508
Data Format
RXD
TXD
CTS
DE
System Bus
The UART always transmits and receives data in an 8-bit data format, least-significant bit
first. An even or odd parity bit is optionally added to the data stream. Each character
begins with an active Low
Figure12
by the UART without parity and with parity, respectively.
Parity Generator
on page 91 and
Transmit Data
Transmit Shift
Register
Register
Receive Shifter
Parity Checker
Receive Data
Register
Figure13
Figure 11. UART Block Diagram
START
bit and ends with either 1 or 2 active High
on page 91 display the asynchronous data format used
Status Register
Transmitter Control
with address compare
Receiver Control
Control Registers
Universal Asynchronous Receiver/Transmitter
Z8 Encore! XP
Product Specification
Baud Rate
Generator
®
F0822 Series
STOP
bits.
90