Z8F1233QH020SG Zilog, Z8F1233QH020SG Datasheet - Page 51

• 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)
PS025111-1207
Port
Port B
Note: Because there are at most two choices of Alternate function for any pin of port B, the Alternate function
set register AFS2 is implemented but not used to select the function. Also, Alternate function selection as
described in
Pin
PB0
PB1
PB2
PB3
PB4
PB5
PB6
PB7
Port A–D Alternate Function Subregisters
Mnemonic
Reserved
ANA0
Reserved
ANA1
Reserved
ANA2
CLKIN
ANA3
Reserved
ANA7
Reserved
VREF
Reserved
Reserved
Reserved
Reserved
ADC analog input
ADC analog input
ADC analog input
ADC analog input
ADC analog input
ADC reference voltage
Alternate Function Description
External input clock
on page 45 must also be enabled.
Z8 Encore!
General Purpose Input/Output
Product Specification
AFS1[5]: 1
AFS1[6]: 1
AFS1[7]: 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[3]: 1
AFS1[4]: 0
AFS1[4]: 1
AFS1[5]: 0
AFS1[6]: 0
AFS1[7]: 0
®
F0830 Series
41