Z8F041APH020SG2156 ZiLOG, Z8F041APH020SG2156 Datasheet - Page 133

• 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
Bit
Field
RESET
R/W
Address
Note: X = Undefined.
Bit
[7:0]
TXD
Bit
[7:0]
RXD
Bit
Field
RESET
R/W
Address
Note: X = Undefined.
UART Receive Data Register
UART Address Compare Register
Description
Transmit Data
UART transmitter data byte to be shifted out through the TXDx pin.
Description
Receive Data
UART receiver data byte from the RXDx pin.
W
R
X
X
7
7
Data bytes received through the RXDx pin are stored in the UART Receive Data
(UxRXD) Register, shown in Table 68. The read-only UART Receive Data Register
shares a Register File address with the Write-only UART Transmit Data Register.
The UART Address Compare (UxADDR) Register stores the multi-node network address
of the UART (see Table 69). When the MPMD[1] bit of UART Control Register 0 is set,
all incoming address bytes are compared to the value stored in the Address Compare Reg-
ister. Receive interrupts and RDA assertions only occur in the event of a match.
Table 67. UART Transmit Data Register (U0TXD)
W
Table 68. UART Receive Data Register (U0RXD)
R
6
X
6
X
W
X
R
X
5
5
P R E L I M I N A R Y
W
R
X
X
4
4
F40H
F40H
RXD
TXD
W
X
R
X
3
3
Z8 Encore! XP
UART Control Register Definitions
W
R
X
X
2
2
Product Specification
W
X
R
X
1
1
®
F082A Series
W
R
X
X
0
0
116