Z8F022APB020SG Zilog, Z8F022APB020SG Datasheet - Page 116

• Manufacturer Part Number: Z8F022APB020SG
• Description: IC ENCORE XP MCU FLASH 2K 8DIP
• Manufacturer: Zilog
• Series: Encore!® XP®r

Specifications of Z8F022APB020SG

• Core Processor: Z8
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: IrDA, UART/USART
• Peripherals: Brown-out Detect/Reset, LED, LVD, POR, PWM, Temp Sensor, WDT
• Number Of I /o: 6
• Program Memory Size: 2KB (2K x 8)
• Program Memory Type: FLASH
• Eeprom Size: 64 x 8
• Ram Size: 512 x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Data Converters: A/D 4x10b
• Oscillator Type: Internal
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 8-DIP (0.300", 7.62mm)
• Processor Series: Z8F022Ax
• Core: eZ8
• Data Bus Width: 8 bit
• Data Ram Size: 512 KB
• Interface Type: UART
• Maximum Clock Frequency: 20 MHz
• Number Of Programmable I/os: 6
• Number Of Timers: 2
• Operating Supply Voltage: 2.7 V to 3.6 V
• Maximum Operating Temperature: + 70 C
• Mounting Style: Through Hole
• Development Tools By Supplier: Z8F04A08100KITG, Z8F04A28100KITG, ZENETSC0100ZACG, ZENETSC0100ZACG, ZUSBOPTSC01ZACG, ZUSBSC00100ZAC, ZUSBSC00100ZACG
• Minimum Operating Temperature: 0 C
• On-chip Adc: 10 bit, 4 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 269-4089; Z8F022APB020SG

Table 56. UART Control 0 Register (U0CTL0)
PS022517-0508
BITS
FIELD
RESET
R/W
ADDR
UART Control 0 and Control 1 Registers
TEN
7
Reserved—Must be 0
NEWFRM—Status bit denoting the start of a new frame. Reading the UART Receive
Data Register resets this bit to 0.
0 = The current byte is not the first data byte of a new frame.
1 = The current byte is the first data byte of a new frame.
MPRX—Multiprocessor Receive
Returns the value of the last multiprocessor bit received. Reading from the UART Receive
Data Register resets this bit to 0.
The UART Control 0 and Control 1 registers
ure the properties of the UART’s transmit and receive operations. The UART Control
Registers must not been written while the UART is enabled.
TEN—Transmit Enable
This bit enables or disables the transmitter. The enable is also controlled by the CTS signal
and the CTSE bit. If the CTS signal is low and the CTSE bit is 1, the transmitter is
enabled.
0 = Transmitter disabled.
1 = Transmitter enabled.
REN—Receive Enable
This bit enables or disables the receiver.
0 = Receiver disabled.
1 = Receiver enabled.
CTSE—CTS Enable
0 = The CTS signal has no effect on the transmitter.
1 = The UART recognizes the CTS signal as an enable control from the transmitter.
PEN—Parity Enable
This bit enables or disables parity. Even or odd is determined by the PSEL bit. This bit is
overridden by the
0 = Parity is disabled.
1 = The transmitter sends data with an additional parity bit and the receiver
receives an additional parity bit.
REN
6
MPEN
CTSE
5
bit.
PEN
4
F42H
R/W
0
PSEL
(Table 56
3
Universal Asynchronous Receiver/Transmitter
and
Z8 Encore! XP
SBRK
2
Table 57
Product Specification
on page 104) config-
STOP
1
®
F0822 Series
LBEN
0
103