Z8F041APH020SG2156 ZiLOG, Z8F041APH020SG2156 Datasheet - Page 117

• Manufacturer Part Number: Z8F041APH020SG2156
• Description: 8-bit Microcontrollers - MCU 4K FLASH 1K RAM 128B NVDS
• Manufacturer: ZiLOG

Specifications of Z8F041APH020SG2156

• Rohs: yes
• Core: eZ8
• Processor Series: Z8F041xx
• Data Bus Width: 8 bit
• Maximum Clock Frequency: 20 MHz
• Program Memory Size: 4 KB
• Data Ram Size: 1 KB
• On-chip Adc: Yes
• Operating Supply Voltage: 2.7 V to 3.6 V
• Operating Temperature Range: - 40 C to + 105 C
• Package / Case: PDIP-20
• Mounting Style: Through Hole
• A/d Bit Size: 10 bit
• A/d Channels Available: 8
• Interface Type: UART
• Maximum Operating Temperature: + 105 C
• Minimum Operating Temperature: - 40 C
• Number Of Programmable I/os: 17
• Number Of Timers: 2
• Program Memory Type: Flash
• Supply Voltage - Max: 3.6 V
• Supply Voltage - Min: 2.7 V

PS022827-1212
Operation
CTS
RXD
TXD
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 can be added to the data stream. Each character begins with
an active Low start bit and ends with either 1 or 2 active High stop bits. Figures 11 and 12
display the asynchronous data format employed by the UART without parity and with par-
ity, respectively.
Parity Generator
Transmit Data
Transmit Shift
Register
Register
Receive Shifter
Parity Checker
Receive Data
Register
Figure 10. UART Block Diagram
P R E L I M I N A R Y
Status Register
Transmitter Control
with Address Compare
Receiver Control
Control Registers
Z8 Encore! XP
Product Specification
Baud Rate
Generator
®
F082A Series
Operation
100