Z8F0422PJ020EG Zilog, Z8F0422PJ020EG Datasheet - Page 38
Z8F0422PJ020EG
Manufacturer Part Number
Z8F0422PJ020EG
Description
IC ENCORE MCU FLASH 4K 28DIP
Manufacturer
Zilog
Series
Encore!® XP®r
Datasheet
1.Z8F08200100KIT.pdf
(264 pages)
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
Z8F0422PJ020EG
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
Z8F0422PJ020EGR551H
Manufacturer:
ZILOG-PBF
Quantity:
9 045
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I2C Baud Rate Generator High Byte
I2CBRH (F53H - Read/Write)
D7 D6 D5 D4 D3 D2 D1 D0
I2C Baud Rate Generator Low Byte
I2CBRL (F54H - Read/Write)
D7 D6 D5 D4 D3 D2 D1 D0
SPI Data
SPIDATA (F60H - Read/Write)
D7 D6 D5 D4 D3 D2 D1 D0
PS022517-0508
I2C Baud Rate divisor [15:8]
I2C Baud Rate divisor [7:0]
SPI Data [7:0]
SPI Control
SPICTL (F61H - Read/Write)
D7 D6 D5 D4 D3 D2 D1 D0
Z8 Encore! XP
SPI Enable
Master Mode Enabled
mode
mode
Wire-OR (open-drain) Mode
configured for
MISO, and
open-drain
Clock Polarity
Phase Select
of the data
BRG Timer Interrupt Request
disabled
enabled
Start an SPI Interrupt Request
interrupt request
Interrupt Request Enable
are disabled
are enabled
1 = BRG time-out interrupt is
0 = SPI disabled
1 = SPI enabled
0 = SPI configured in Slave
1 = SPI configured in Master
0 = SPI signals not
1 = SPI signals (SCK, SS,
0 = SCK idles Low
1 = SPI idles High
Sets the phase relationship
to the clock.
0 = BRG timer function is
0 = No effect
1 = Generate an SPI
0 = SPI interrupt requests
1 = SPI interrupt requests
Product Specification
open-drain
MOSI) configured for
Control Register Summary
®
F0822 Series
25
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