Z8F0822PJ020SG Zilog, Z8F0822PJ020SG Datasheet - Page 192
Z8F0822PJ020SG
Manufacturer Part Number
Z8F0822PJ020SG
Description
IC ENCORE MCU FLASH 8K 28DIP
Manufacturer
Zilog
Series
Encore!® XP®r
Specifications of Z8F0822PJ020SG
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
8KB (8K 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
0°C ~ 70°C
Package / Case
28-DIP (0.600", 15.24mm)
Controller Family/series
Z8
No. Of I/o's
19
Ram Memory Size
1KB
Cpu Speed
20MHz
No. Of Timers
2
Rohs Compliant
Yes
Processor Series
Z8F082xx
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
+ 70 C
Mounting Style
Through Hole
Minimum Operating Temperature
0 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
269-4208
Z8F0822PJ020SG
Z8F0822PJ020SG
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
Z8F0822PJ020SG
Manufacturer:
Zilog
Quantity:
45
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PS022517-0508
•
•
•
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Read OCD Control Register (05H)
reads the value of the OCDCTL register.
Write Program Counter (06H)
data that follows to the eZ8 CPU’s Program Counter. If the device is not in DEBUG
mode or if the Read Protect Option Bit is enabled, the Program Counter values are
discarded.
Read Program Counter (07H)
value in the eZ8 CPU’s Program Counter. If the device is not in DEBUG mode or if
the Read Protect Option Bit is enabled, this command returns
Write Register (08H)
Data can be written 1-256 bytes at a time (256 bytes can be written by setting size to
zero). If the device is not in DEBUG mode, the address and data values are discarded.
If the Read Protect Option Bit is enabled, then only writes to the Flash Control
Registers are allowed and all other register write data values are discarded.
Read Register (09H)
File. Data can be read 1-256 bytes at a time (256 bytes can be read by setting size to
zero). Reading peripheral control registers through the OCD does not effect peripheral
operation. For example, register bits that are normally cleared upon a read operation
will not be effected (WDTSTAT register is affected by OCD read register operation).
If the device is not in DEBUG mode or if the Read Protect Option Bit is enabled, this
command returns
DBG ← 04H
DBG ← OCDCTL[7:0]
DBG ← 05H
DBG → OCDCTL[7:0]
DBG ← 06H
DBG ← ProgramCounter[15:8]
DBG ← ProgramCounter[7:0]
DBG ← 07H
DBG → ProgramCounter[15:8]
DBG → ProgramCounter[7:0]
DBG ← 08H
DBG ← {4’h0,Register Address[11:8]}
DBG ← Register Address[7:0]
DBG ← Size[7:0]
DBG ← 1-256 data bytes
DBG ← 09H
DBG ← {4’h0,Register Address[11:8]
DBG ← Register Address[7:0]
DBG ← Size[7:0]
DBG → 1-256 data bytes
FFH
—The Write Register command writes data to the Register File.
—The Read Register command reads data from the Register
for all the data values.
—The Read Program Counter command reads the
—The Write Program Counter command writes the
—The Read OCD Control Register command
Z8 Encore! XP
Product Specification
FFFFH
®
.
On-Chip Debugger
F0822 Series
179
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