Z8F0422PJ020EG Zilog, Z8F0422PJ020EG Datasheet - Page 242

• Manufacturer Part Number: Z8F0422PJ020EG
• Description: IC ENCORE MCU FLASH 4K 28DIP
• Manufacturer: Zilog
• Series: Encore!® XP®r

Specifications of Z8F0422PJ020EG

• Core Processor: Z8
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: I²C, IrDA, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 19
• Program Memory Size: 4KB (4K x 8)
• Program Memory Type: FLASH
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Data Converters: A/D 5x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 105°C
• Package / Case: 28-DIP (0.600", 15.24mm)
• Processor Series: Z8F042xx
• Core: eZ8
• Data Bus Width: 8 bit
• Data Ram Size: 1 KB
• Interface Type: I2C, SPI, UART
• Maximum Clock Frequency: 20 MHz
• Number Of Programmable I/os: 19
• Number Of Timers: 2
• Operating Supply Voltage: 2.7 V to 3.6 V
• Maximum Operating Temperature: + 105 C
• Mounting Style: Through Hole
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 5 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details
• Other names: 269-4140; Z8F0422PJ020EG

Opcode Maps
PS022517-0508
A description of the opcode map data and the abbreviations are provided in
Table 127
mation on each of the eZ8 CPU instructions.
Upper Nibble
Opcode
on page 230.
Figure 57. Opcode Map Cell Description
After Assembly
First Operand
Fetch Cycles
A
Figure 58
Lower Nibble
on page 231 and
Opcode
R2,R1
3.3
CP
4
Instruction Cycles
Second Operand
After Assembly
Figure 59
Z8 Encore! XP
on page 232 provide infor-
Product Specification
®
F0822 Series
Figure 57
Opcode Maps
and
229