Z8F0223SJ005EG Zilog, Z8F0223SJ005EG Datasheet - Page 217

• Manufacturer Part Number: Z8F0223SJ005EG
• Description: IC ENCORE MCU FLASH 2K 28SOIC
• Manufacturer: Zilog
• Series: Encore!® XP®r

Specifications of Z8F0223SJ005EG

• 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: 22
• 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
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 105°C
• Package / Case: 28-SOIC (7.5mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Other names: 269-4082; Z8F0223SJ005EG

PS024314-0308
(Output)
(Output)
TXD
DE
Table 131. UART Timing Without CTS
Parameter Abbreviation
UART
T
T
1
2
Figure 33
CTS is not used for flow control. DE asserts after the transmit data register has been
written. DE remains asserted for multiple characters as long as the transmit data register is
written with the next character before the current character has completed.
DE assertion to TXD falling edge (start bit) delay
End of Stop Bit(s) to DE deassertion delay (Tx
data register is empty)
and
T1
Table 131
Figure 33. UART Timing Without CTS
start
provide timing information for UART pins for the case where
bit0
bit 1
bit 7
Z8 Encore! XP
Minimum
1 * XIN
period
± 5
parity
Delay (ns)
Product Specification
Electrical Characteristics
stop
Maximum
1 bit time
®
end of
stop bit(s)
F0823 Series
T2
207