Z8F1233QH020SG Zilog, Z8F1233QH020SG Datasheet - Page 27

• 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

Flash Information Area
PS025111-1207
Table 6
information area is accessed, by setting bit 7 of the Flash page select register to 1. When
access is enabled, the Flash information area is mapped into the program memory and
overlays the 128 bytes at addresses
enabled, all reads from these program memory addresses return the information area data
rather than the program memory data. Access to the Flash information area is read-only.
Table 6. Z8 Encore! F0830 Series Flash Memory Information Area Map
Program Memory Address (Hex) Function
describes the Z8 Encore!
FE00–FE3F
FE54–FE5F
FE60–FE7F
FE80–FFFF
FE40–FE53
®
F0830 Series Flash information area. The 128 byte
FE00H
Part Number
20-character ASCII alphanumeric code
Left justified and filled with FH
Reserved
Reserved
Zilog option bits
Reserved
to
FE7FH
. When the information area access is
Z8 Encore!
Product Specification
®
F0830 Series
Address Space
17