Z8F042AHJ020SC00TR Zilog, Z8F042AHJ020SC00TR Datasheet - Page 153

• Manufacturer Part Number: Z8F042AHJ020SC00TR
• Description: IC ENCORE XP MCU FLASH 4K 28SSOP
• Manufacturer: Zilog
• Series: Encore!® XP®r

Specifications of Z8F042AHJ020SC00TR

• Core Processor: Z8
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: IrDA, UART/USART
• Peripherals: Brown-out Detect/Reset, LED, LVD, POR, PWM, Temp Sensor, WDT
• Number Of I /o: 23
• Program Memory Size: 4KB (4K x 8)
• Program Memory Type: FLASH
• Eeprom Size: 128 x 8
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 28-SSOP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: Z8F042AHJ020SC00T

Flash Information Area
PS022825-0908
Program Memory
8 KB Flash
Sector 7
Sector 6
Sector 5
Sector 1
Sector 4
Sector 3
Sector 2
Sector 0
The Flash information area is separate from Program Memory and is mapped to the
address range
Factory trim values for the analog peripherals are stored here. Factory calibration data for
the ADC is also stored here.
Addresses (hex)
1FFF
1C00
1BFF
1800
17FF
1400
13FF
1000
0FFF
0C00
0BFF
0800
07FF
0400
03FF
0000
FE00H
Figure 21. Flash Memory Arrangement
to
FFFFH
Program Memory
4 KB Flash
Sector 7
Sector 6
Sector 5
Sector 1
Sector 4
Sector 3
Sector 2
Sector 0
. This area is readable but cannot be erased or overwritten.
Addresses (hex)
0FFF
0E00
0DFF
0C00
0BFF
0A00
09FF
0800
07FF
0600
05FF
0400
03FF
0200
01FF
0000
Z8 Encore! XP
Program Memory
Product Specification
Program Memory
Sector 3
2 KB Flash
Sector 2
1 KB Flash
Sector 1
Sector 0
Sector 1
Sector 0
Addresses (hex)
®
Addresses (hex)
F082A Series
Flash Memory
07FF
0400
0200
0000
0600
03FF
01FF
05FF
03FF
0200
01FF
0000
142