Z8F1233QH020SG Zilog, Z8F1233QH020SG Datasheet - Page 52

• 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 14. Port Alternate Function Mapping (Continued)
GPIO Interrupts
PS025111-1207
Port
Port C
Port D
Note: Because there are at most two choices of Alternate function for any pin of port C, the Alternate function
set register AFS2 is implemented but not used to select the function. Also, Alternate function selection as
described in
Pin
PC0
PC1
PC2
PC3
PC4
PC5
PC6
PC7
PD0
Many of the GPIO port pins can be used as interrupt sources. Some port pins can be
configured to generate an interrupt request on either the rising edge or falling edge of the
input pin signal. Other port pin interrupt sources, generate an interrupt when any edge
occurs (both rising and falling). See
about interrupts using the GPIO pins.
Port A–D Alternate Function Subregisters
Mnemonic
Reserved
ANA4/CINP/LED
Drive
Reserved
ANA5/CINN/ LED
Drive
Reserved
ANA6/LED
COUT
LED
Reserved
LED
Reserved
LED
Reserved
LED
Reserved
LED
PD0
RESET
ADC or comparator input, or LED drive
ADC or comparator input, or LED drive
ADC analog input or LED drive
LED drive
LED drive
LED drive
LED drive
LED drive
Only output mode
Default to be Reset function
Alternate Function Description
Comparator output
Interrupt Controller
on page 45 must also be enabled.
on page 53 for more information
Z8 Encore!
General Purpose Input/Output
Product Specification
AFS1[3]: 1
AFS1[4]: 1
AFS1[5]: 1
AFS1[6]: 1
AFS1[7]: 1
AFS1[0]: 1
Alternate
Function Set
Register AFS1
AFS1[0]: 0
AFS1[0]: 1
AFS1[1]: 0
AFS1[1]: 1
AFS1[2]: 0
AFS1[2]: 1
AFS1[3]: 0
AFS1[4]: 0
AFS1[5]: 0
AFS1[6]: 0
AFS1[7]: 0
AFS1[0]: 0
®
F0830 Series
42