z8f083a ZiLOG Semiconductor, z8f083a Datasheet - Page 134
![no-image](/images/no-image-200.jpg)
z8f083a
Manufacturer Part Number
z8f083a
Description
High-performance 8-bit Microcontrollers
Manufacturer
ZiLOG Semiconductor
Datasheet
1.Z8F083A.pdf
(256 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
z8f083a0128ZCOG
Manufacturer:
Zilog
Quantity:
1
Company:
Part Number:
z8f083aPH020SG
Manufacturer:
LT
Quantity:
1 154
Company:
Part Number:
z8f083aSH020SG
Manufacturer:
Zilog
Quantity:
380
Part Number:
z8f083aSH020SG
Manufacturer:
ZILOG
Quantity:
20 000
Company:
Part Number:
z8f083aSJ020EG
Manufacturer:
Zilog
Quantity:
363
- Current page: 134 of 256
- Download datasheet (4Mb)
Table 79. Flash Option Bits at Program Memory Address 0000H
BITS
FIELD
RESET
R/W
ADDR
Note: U = Unchanged by Reset. R/W = Read/Write.
PS026308-1207
Flash Program Memory Address 0000H
WDT_RES WDT_AO
R/W
U
7
WDT_RES—Watchdog Timer reset
0 = Watchdog Timer time-out generates an interrupt request. Interrupts must be globally
enabled for the eZ8 CPU to acknowledge the interrupt request.
1 = Watchdog Timer time-out causes a system reset. This is the default setting for
unprogrammed (erased) Flash.
WDT_AO—Watchdog Timer always On
0 = On application of system power, Watchdog Timer is automatically enabled. Watchdog
Timer cannot be disabled.
1 = Watchdog Timer is enabled on execution of the WDT instruction. Once enabled, the
Watchdog Timer is disabled only by a reset. This is the default setting for unprogrammed
(erased) Flash.
OSC_SEL[1:0]—OSCILLATOR mode selection
00 = On-chip oscillator configured for use with external RC networks (<4 MHz).
01 = Minimum power for use with very low frequency crystals (32 kHz to 1.0 MHz).
10 = Medium power for use with medium frequency crystals or ceramic resonators
(0.5 MHz to 5.0 MHz).
11 = Maximum power for use with high frequency crystals (5.0 MHz to 20.0 MHz).
This is the default setting for unprogrammed (erased) Flash.
VBO_AO—Voltage Brownout protection always On
0 = VBO protection is disabled in STOP mode to reduce total power consumption.
1 = VBO protection is always enabled, even during STOP mode. This is the default setting
for unprogrammed (erased) Flash.
FRP—Flash read protect
0 = User program code is inaccessible. Limited control features are available through the
On-Chip Debugger.
1 = User program code is accessible. All On-Chip Debugger commands are enabled. This
is the default setting for unprogrammed (erased) Flash.
Reserved—Must be 1
R/W
U
6
R/W
OSC_SEL[1:0]
U
5
Program Memory 0000H
R/W
U
4
VBO_AO
R/W
U
3
FRP
R/W
Z8 Encore!
U
2
Product Specification
Reserved
R/W
U
1
®
F083A Series
Flash Option Bits
FWP
R/W
U
0
122
Related parts for z8f083a
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![z8f1601](/images/no-image3.png)
Part Number:
Description:
Z8 Encore!? Microcontroller With Flash Memory And 10-bit A/d Converter
Manufacturer:
ZiLOG Semiconductor
Datasheet:
![z8f2421pm020e](/images/no-image3.png)
Part Number:
Description:
Z8 Encore! Xp F64xx Series
Manufacturer:
ZiLOG Semiconductor
Datasheet:
![z8fmc16100](/images/no-image3.png)
Part Number:
Description:
Z8 Encore Motor Control Flash Mcus
Manufacturer:
ZiLOG Semiconductor
Datasheet:
![Z8F082A28100KIT](/images/no-image3.png)
Part Number:
Description:
Z8 Encore XP-R F08xA Series with eXtended Peripherals
Manufacturer:
ZILOG [Zilog, Inc.]
Datasheet:
![Z8F1602](/images/no-image3.png)
Part Number:
Description:
Z8 Encore Microcontrollers with Flash Memory and 10-Bit A/D Converter
Manufacturer:
ZILOG [Zilog, Inc.]
Datasheet:
![Z8FMC04100](/images/no-image3.png)
Part Number:
Description:
Z8 Encore-R Motor Control Flash MCUs
Manufacturer:
ZILOG [Zilog, Inc.]
Datasheet:
![Z8FMC16MCU](/images/no-image3.png)
Part Number:
Description:
Z8 Encore-R Motor Control Series
Manufacturer:
ZILOG [Zilog, Inc.]
Datasheet:
![Z86C8316PEC](/images/no-image3.png)
Part Number:
Description:
Z8 MCU MICROCONTROLLERS
Manufacturer:
ZILOG [Zilog, Inc.]
Datasheet:
![Z8F160x](/images/manufacturer_photos/0/7/729/zilog_tmb.jpg)
Part Number:
Description:
Z8 Encore / Microcontrollers with Flash Memory and 10 Bit A/D Converter
Manufacturer:
Zilog
Datasheet:
![Z86C83](/images/no-image3.png)
Part Number:
Description:
Z8 MCU MICROCONTROLLERS
Manufacturer:
Zilog.
Datasheet:
![ez80f915005modg](/images/no-image3.png)
Part Number:
Description:
Ez80f91 Mini Enet Module
Manufacturer:
ZiLOG Semiconductor
Datasheet:
![z90231](/images/no-image3.png)
Part Number:
Description:
Z90233, Z90234, And Z90231 Ezvision 200 Television Controller
Manufacturer:
ZiLOG Semiconductor
Datasheet:
![z90212](/images/no-image3.png)
Part Number:
Description:
Digital Television Controllers
Manufacturer:
ZiLOG Semiconductor
Datasheet:
![z90209](/images/no-image3.png)
Part Number:
Description:
Television Controllers
Manufacturer:
ZiLOG Semiconductor
Datasheet:
![z90102](/images/no-image3.png)
Part Number:
Description:
40-pin Low-cost Digital Television Controller
Manufacturer:
ZiLOG Semiconductor
Datasheet: