Z8F2480AN020SG Zilog, Z8F2480AN020SG Datasheet - Page 309
Z8F2480AN020SG
Manufacturer Part Number
Z8F2480AN020SG
Description
MCU 8BIT 24KB FLASH 44LQFP
Manufacturer
Zilog
Series
Encore!® XP®r
Specifications of Z8F2480AN020SG
Core Processor
Z8
Core Size
8-Bit
Speed
20MHz
Connectivity
I²C, IrDA, LIN, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, LED, LVD, POR, PWM, Temp Sensor, WDT
Number Of I /o
37
Program Memory Size
24KB (24K x 8)
Program Memory Type
FLASH
Ram Size
3K x 8
Voltage - Supply (vcc/vdd)
1.8 V ~ 3.6 V
Data Converters
A/D 8x10b
Oscillator Type
Internal
Operating Temperature
0°C ~ 70°C
Package / Case
44-LQFP
Processor Series
Z8F248x
Core
eZ8
Data Bus Width
8 bit
Data Ram Size
2 KB
Interface Type
I2C, SPI, UART
Maximum Clock Frequency
20 MHz
Number Of Programmable I/os
37
Number Of Timers
3
Maximum Operating Temperature
+ 70 C
Mounting Style
SMD/SMT
Minimum Operating Temperature
0 C
On-chip Adc
10 bit, 8 Channel
For Use With
770-1002 - ISP 4PORT ZILOG Z8 ENCORE! MCU269-4643 - KIT DEV Z8 ENCORE XP 28-PIN269-4630 - DEV KIT FOR Z8 ENCORE 8K/4K269-4629 - KIT DEV Z8 ENCORE XP 28-PIN269-4628 - KIT DEV Z8 ENCORE XP 8-PIN
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Lead Free Status / Rohs Status
Details
Other names
269-4676
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
Z8F2480AN020SG
Manufacturer:
Zilog
Quantity:
85
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Table 163. On-Chip Debugger Commands (Continued)
PS025011-1010
Debug Command
Read Option Bit Registers
Note: Unlisted command byte values are reserved.
In the following bulleted list of OCD Commands, data and commands sent from the host
to the On-Chip Debugger are identified by ’
On-Chip Debugger back to the host is identified by ’
•
•
•
•
•
Read Revision (
On-Chip Debugger. If OCD commands are added, removed, or changed, this revision
number changes.
Write OCD Counter Register (
writes the data that follows to the OCDCNTR register. If the device is not in DEBUG
mode, the data is discarded.
Read OCD Status Register (02H)—The Read OCD Status Register command reads the
OCDSTAT register.
Read OCD Counter Register (
count system clock cycles in between Breakpoints, generate a BRK when it counts
down to 0, or generate a BRK when its value matches the Program Counter. Because
this register is really a down counter, the returned value is inverted when this register
is read so the returned result appears to be an up counter. If the device is not in
DEBUG mode, this command returns
Write OCD Control Register (
writes the data that follows to the OCDCTL register.
DBG
DBG
DBG
DBG 01H
DBG OCDCNTR[15:8]
DBG OCDCNTR[7:0]
DBG
DBG
DBG 03H
DBG ~OCDCNTR[15:8]
DBG ~OCDCNTR[7:0]
Command
Byte
00H
REVID[15:8] (Major revision number)
REVID[7:0] (Minor revision number)
02H
OCDSTAT[7:0]
F3H
00H
)—The Read OCD Revision command determines the version of the
P R E L I M I N A R Y
Enabled when
NOT in DEBUG
mode?
03H
04H
01H
–
)—The OCD Counter Register can be used to
)—The Write OCD Control Register command
)—The Write OCD Counter Register command
FFFFH
DBG Command/Data
Disabled by Read Protect Option Bit
–
.
DBG Data
Z8 Encore! XP
Product Specification
’
’. Data sent from the
®
On-Chip Debugger
F1680 Series
295
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