Z8F1233QH020SG Zilog, Z8F1233QH020SG Datasheet - Page 224

• 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

PS025111-1207
Bit
Position
[7]
START
[6]
[5]
REFEN
[4]
ADCEN
[3]
Reserved
[2:0]
ANAIN
0
Value
(H)
0
1
0
0
1
0
1
000
001
010
011
100
101
110
111
Hex Address: F71
Reserved
Description
ADC Start/Busy
Writing to 0 has no effect.
Reading a 0 indicates that the ADC is available to begin a conversion.
Writing to 1 starts a conversion.
Reading a 1 indicates that a conversion is currently in progress.
Reserved—Must be 0.
Reference Enable
Internal reference voltage is disabled allowing an external reference voltage to be
used by the ADC.
Internal reference voltage for the ADC is enabled. The internal reference voltage
can be measured on the VREF pin.
ADC Enable
ADC is disabled for low power operation.
ADC is enabled for normal use.
Reserved—Must be 0.
Analog Input Select
ANA0 input is selected for analog to digital conversion.
ANA1 input is selected for analog to digital conversion.
ANA2 input is selected for analog to digital conversion.
ANA3 input is selected for analog to digital conversion.
ANA4 input is selected for analog to digital conversion.
ANA5 input is selected for analog to digital conversion.
ANA6 input is selected for analog to digital conversion.
ANA7 input is selected for analog to digital conversion.
Z8 Encore!
Product Specification
®
F0830 Series
214