Z8F041APH020SG2156 ZiLOG, Z8F041APH020SG2156 Datasheet - Page 27

• 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
Signal Mnemonic
General-Purpose I/O Ports A–D
PA[7:0]
PB[7:0]
PC[7:0]
PD[0]
UART Controllers
TXD0
RXD0
CTS0
DE
Timers
T0OUT/T1OUT
T0OUT/T1OUT
T0IN/T1IN
Comparator
CINP/CINN
COUT
Notes:
1. PB6 and PB7 are only available in 28-pin packages without ADC. In 28-pin packages with ADC, they are
2. The AV
replaced by AV
on 28-pin packages without ADC.
Signal Descriptions
DD
and AV
Table 2 describes the Z8 Encore! XP F082A Series signals. See the
section on page 8 to determine the signals available for the specific package styles.
DD
SS
and AV
I/O
I/O
I/O
I/O
I/O
signals are available only in 28-pin packages with ADC. They are replaced by PB6 and PB7
O
O
O
O
O
I
I
I
I
SS
.
Description
Port A. These pins are used for general-purpose I/O.
Port B. These pins are used for general-purpose I/O. PB6 and PB7 are
available only in those devices without an ADC.
Port C. These pins are used for general-purpose I/O.
Port D. This pin is used for general-purpose output only.
Transmit Data. This signal is the transmit output from the UART and IrDA.
Receive Data. This signal is the receive input for the UART and IrDA.
Clear To Send. This signal is the flow control input for the UART.
Driver Enable. This signal allows automatic control of external RS-485
drivers. This signal is approximately the inverse of the TXE (Transmit
Empty) bit in the UART Status 0 Register. The DE signal may be used to
ensure the external RS-485 driver is enabled when data is transmitted by
the UART.
Timer Output 0–1. These signals are outputs from the timers.
Timer Complement Output 0–1. These signals are output from the timers
in PWM Dual Output mode.
Timer Input 0–1. These signals are used as the capture, gating and coun-
ter inputs.
Comparator Inputs. These signals are the positive and negative inputs to
the comparator.
Comparator Output.
Table 2. Signal Descriptions
P R E L I M I N A R Y
Z8 Encore! XP
Product Specification
Pin Configurations
Signal Descriptions
®
F082A Series
10