Z8F1233QH020SG Zilog, Z8F1233QH020SG Datasheet - Page 21

• Manufacturer Part Number: Z8F1233QH020SG
• Description: IC ENCORE XP MCU FLSH 12K 20QFN
• Manufacturer: Zilog
• Series: Encore!®r

Specifications of Z8F1233QH020SG

• Core Processor: Z8
• Core Size: 8-Bit
• Speed: 20MHz
• Peripherals: Brown-out Detect/Reset, LED, POR, PWM, WDT
• Number Of I /o: 17
• Program Memory Size: 12KB (12K x 8)
• Program Memory Type: FLASH
• Ram Size: 256 x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Oscillator Type: Internal
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 20-VQFN Exposed Pad, 20-HVQFN, 20-SQFN, 20-DHVQFN
• For Use With: 770-1002 - ISP 4PORT ZILOG Z8 ENCORE! MCU
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -
• Connectivity: -
• Other names: 269-4656

Table 3. Signal Descriptions
PS025111-1207
Signal Mnemonic I/O
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
Timers
T0OUT/T1OUT
T0OUT/T1OUT
T0IN/T1IN
Comparator
CINP/CINN
COUT
Analog
ANA[7:0]
VREF
Oscillators
XIN
XOUT
replaced by AV
DD
and AV
I/O
I/O
I/O
I/O
I/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.
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
converter (ADC).
Analog-to-digital converter reference voltage input.
External crystal input. This is the input pin to the crystal oscillator. A crystal
can be connected between it and the
addition, this pin is used with external RC networks or external clock
drivers to provide the system clock.
External crystal output. This pin is the output of the crystal oscillator. A
crystal can be connected between it and the
.
Note:
When configuring ADC using external Vref, PB5 is used as
VREF in 28-pin package.
XOUT
pin to form the oscillator. In
Z8 Encore!
XIN
pin to form the oscillator.
Product Specification
®
F0830 Series
Pin Description
11