Z8F0422PJ020EG Zilog, Z8F0422PJ020EG Datasheet - Page 193
![IC ENCORE MCU FLASH 4K 28DIP](/photos/6/57/65755/269-28-dip_sml.jpg)
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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PS022517-0508
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Write Program Memory (0AH)
to Program Memory. This command is equivalent to the LDC and LDCI instructions.
Data can be written 1-65536 bytes at a time (65536 bytes can be written by setting size
to zero). The on-chip Flash Controller must be written to and unlocked for the
programming operation to occur. If the Flash Controller is not unlocked, the data is
discarded. If the device is not in DEBUG mode or if the Read Protect Option Bit is
enabled, the data is discarded.
Read Program Memory (0BH)
from Program Memory. This command is equivalent to the LDC and LDCI
instructions. Data can be read 1-65536 bytes at a time (65536 bytes can be read by
setting size to zero). If the device is not in DEBUG mode or if the Read Protect Option
Bit is enabled, this command returns
(Flash version only) Write Data Memory (0CH)
command writes data to Data Memory. This command is equivalent to the LDE and
LDEI instructions. Data can be written 1-65536 bytes at a time (65536 bytes can be
written by setting size to 0). If the device is not in DEBUG mode or if the Read
Protect Option Bit is enabled, the data is discarded.
Read Data Memory (0DH)
Memory. This command is equivalent to the LDE and LDEI instructions. Data can be
read 1-65536 bytes at a time (65536 bytes can be read by setting size to 0). If the
device is not in DEBUG mode, this command returns
DBG ← 0AH
DBG ← Program Memory Address[15:8]
DBG ← Program Memory Address[7:0]
DBG ← Size[15:8]
DBG ← Size[7:0]
DBG ← 1-65536 data bytes
DBG ← 0BH
DBG ← Program Memory Address[15:8]
DBG ← Program Memory Address[7:0]
DBG ← Size[15:8]
DBG ← Size[7:0]
DBG → 1-65536 data bytes
DBG ← 0CH
DBG ← Data Memory Address[15:8]
DBG ← Data Memory Address[7:0]
DBG ← Size[15:8]
DBG ← Size[7:0]
DBG ← 1-65536 data bytes
DBG ← 0DH
DBG ← Data Memory Address[15:8]
DBG ← Data Memory Address[7:0]
DBG ← Size[15:8]
—The Read Data Memory command reads from Data
—The Read Program Memory command reads data
—The Write Program Memory command writes data
FFH
for the data.
—The Write Data Memory
Z8 Encore! XP
FFH
for the data.
Product Specification
®
On-Chip Debugger
F0822 Series
180
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