Z8F042AHH020EC Zilog, Z8F042AHH020EC Datasheet - Page 227

• Manufacturer Part Number: Z8F042AHH020EC
• Description: IC ENCORE XP MCU FLASH 4K 20SSOP
• Manufacturer: Zilog
• Series: Encore!® XP®r

Specifications of Z8F042AHH020EC

• 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: 17
• 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 7x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 105°C
• Package / Case: 20-SSOP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 269-3368

Opcode Maps
PS022825-0908
A description of the opcode map data and the abbreviations are provided in
Figure 31
abbreviations.
Upper Nibble
Opcode
and
Figure 30. Opcode Map Cell Description
Figure 32
After Assembly
First Operand
Fetch Cycles
A
displays the eZ8 CPU instructions.
Lower Nibble
Opcode
R2,R1
3.3
CP
4
Instruction Cycles
Second Operand
After Assembly
Z8 Encore! XP
Table 125
Product Specification
lists Opcode Map
®
F082A Series
Figure
Opcode Maps
30.
216