Z8F0422SJ020EG Zilog, Z8F0422SJ020EG Datasheet - Page 42

• Manufacturer Part Number: Z8F0422SJ020EG
• Description: IC ENCORE MCU FLASH 4K 28SOIC
• Manufacturer: Zilog
• Series: Encore!® XP®r

Specifications of Z8F0422SJ020EG

• 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-SOIC (7.5mm Width)
• 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: SMD/SMT
• 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: 269-4142; Z8F0422SJ020EG

Interrupt Request 0
IRQ0 (FC0H - Read/Write)
D7 D6 D5 D4 D3 D2 D1 D0
IRQ0 Enable High Bit
IRQ0ENH (FC1H - Read/Write)
D7 D6 D5 D4 D3 D2 D1 D0
PS022517-0508
ADC Interrupt Request
SPI Interrupt Request
I2C Interrupt Request
UART 0 Transmitter Interrupt
UART 0 Receiver Interrupt
Timer 0 Interrupt Request
Timer 1 Interrupt Request
Reserved
For all of the above
peripherals:
pending
awaiting service
ADC IRQ Enable Hit Bit
SPI IRQ Enable High Bit
I2C IRQ Enable High Bit
UART 0 Transmitter IRQ
UART 0 Receiver IRQ Enable
Timer 0 IRQ Enable High Bit
Timer 1 IRQ Enable High Bit
Reserved
0 = Peripheral IRQ is not
1 = Peripheral IRQ is
Z8 Encore! XP
Product Specification
Control Register Summary
®
F0822 Series
29