Z8F011ASH020EG2156 ZiLOG, Z8F011ASH020EG2156 Datasheet - Page 29

• Manufacturer Part Number: Z8F011ASH020EG2156
• Description: 8-bit Microcontrollers - MCU 1K FLASH 256B RAM 16B NVDS
• Manufacturer: ZiLOG

Specifications of Z8F011ASH020EG2156

• Rohs: yes
• Core: eZ8
• Data Bus Width: 8 bit
• Maximum Clock Frequency: 20 MHz
• Program Memory Size: 1 KB
• Data Ram Size: 256 B
• On-chip Adc: No
• Package / Case: SOIC-20
• Mounting Style: SMD/SMT
• 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

PS025113-1212
Signal
Mnemonic
General-Purpose I/O Ports A–D
PA[7:0]
PB[7:0]
PC[7:0]
PD[0]
Note: PB6 and PB7 are only available in 28-pin packages without ADC. In 28-pin packages with ADC, they are re-
Timers
T0OUT/T1OUT
T0OUT/T1OUT
T0IN/T1IN
Comparator
CINP/CINN
COUT
Analog
ANA[7:0]
V
Note: The AV
REF
Signal Descriptions
placed by AV
and PB7 on 28-pin packages without ADC.
DD
Table 4 describes the Z8 Encore! F0830 Series signals. See the
on page 7 to determine the signals available for each specific package style.
and AV
DD
and AV
I/O
I/O
I/O
I/O
I/O
I/O
SS
O
O
O
I
I
I
signals are available only in the 28-pin packages with ADC. They are replaced by PB6
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.
Timer output 0–1. These signals are the output 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 counter
inputs. The T0IN signal is multiplexed T0OUT signals.
Comparator inputs. These signals are the positive and negative inputs to
the comparator.
Comparator output. This is the output of the comparator.
Analog port. These signals are used as inputs to the analog-to-digital con-
verter (ADC).
Analog-to-digital converter reference voltage input.
Note: When configuring ADC using external V
28-pin package.
.
Table 4. Signal Descriptions
Z8 Encore!
REF
Pin Configurations
, PB5 is used as V
Product Specification
Signal Descriptions
®
F0830 Series
section
REF
in
11