Z8F4822AR020EC Zilog, Z8F4822AR020EC Datasheet - Page 271

• Manufacturer Part Number: Z8F4822AR020EC
• Description: IC ENCORE MCU FLASH 48K 64LQFP
• Manufacturer: Zilog
• Series: Encore!® XP®r

Specifications of Z8F4822AR020EC

• Core Processor: Z8
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: I²C, IrDA, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, DMA, POR, PWM, WDT
• Number Of I /o: 46
• Program Memory Size: 48KB (48K x 8)
• Program Memory Type: FLASH
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 12x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 105°C
• Package / Case: 64-LQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Other names: 269-3289

Opcode Maps
PS019921-0308
A description of the opcode map data and the abbreviations are provided in
Table 134
information on each of the eZ8
Upper Nibble
Opcode
on page 258.
Figure 58. Opcode Map Cell Description
After Assembly
First Operand
Fetch Cycles
A
Figure 59
TM
CPU instructions.
Lower Nibble
on page 259 and
Opcode
R2,R1
3.3
CP
4
Instruction Cycles
Second Operand
After Assembly
Figure 60
Z8 Encore! XP
on page 260 provide
Product Specification
®
F64XX Series
Figure 58
Opcode Maps
and
257