Z8F011ASB020EG Zilog, Z8F011ASB020EG Datasheet - Page 201
Z8F011ASB020EG
Manufacturer Part Number
Z8F011ASB020EG
Description
IC ENCORE XP MCU FLASH 1K 8SOIC
Manufacturer
Zilog
Series
Encore!® XP®r
Datasheet
1.Z8F011ASB020EG.pdf
(282 pages)
Specifications of Z8F011ASB020EG
Core Processor
Z8
Core Size
8-Bit
Speed
20MHz
Connectivity
IrDA, UART/USART
Peripherals
Brown-out Detect/Reset, LED, LVD, POR, PWM, WDT
Number Of I /o
6
Program Memory Size
1KB (1K x 8)
Program Memory Type
FLASH
Eeprom Size
16 x 8
Ram Size
256 x 8
Voltage - Supply (vcc/vdd)
2.7 V ~ 3.6 V
Oscillator Type
Internal
Operating Temperature
-40°C ~ 105°C
Package / Case
8-SOIC (3.9mm Width)
Processor Series
Z8F011Ax
Core
eZ8
Data Bus Width
8 bit
Data Ram Size
256 B
Interface Type
UART
Maximum Clock Frequency
20 MHz
Number Of Programmable I/os
8
Number Of Timers
2
Operating Supply Voltage
2.7 V to 5.6 V
Maximum Operating Temperature
+ 105 C
Mounting Style
SMD/SMT
Development Tools By Supplier
Z8F04A08100KITG, Z8F04A28100KITG, ZENETSC0100ZACG, ZENETSC0100ZACG, ZUSBOPTSC01ZACG, ZUSBSC00100ZAC, ZUSBSC00100ZACG
Minimum Operating Temperature
- 40 C
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
Data Converters
-
Lead Free Status / Rohs Status
Details
Other names
269-4010
Z8F011ASB020EG
Z8F011ASB020EG
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
Z8F011ASB020EG
Manufacturer:
Zilog
Quantity:
459
Part Number:
Z8F011ASB020EG
Manufacturer:
ZILOG
Quantity:
20 000
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Table 109. Oscillator Control Register (OSCCTL)
Oscillator Control Register Definitions
BITS
FIELD
RESET
R/W
ADDR
PS022825-0908
Caution:
Oscillator Control Register
INTEN
R/W
1
7
The Oscillator Control Register (OSCCTL) enables/disables the various oscillator circuits,
enables/disables the failure detection/recovery circuitry and selects the primary oscillator,
which becomes the system clock.
The Oscillator Control Register must be unlocked before writing. Writing the two step
sequence
is locked at successful completion of a register write to the OSCCTL.
INTEN—Internal Precision Oscillator Enable
1 = Internal precision oscillator is enabled
0 = Internal precision oscillator is disabled
XTLEN—Crystal Oscillator Enable; this setting overrides the GPIO register control for
PA0 and PA1
1 = Crystal oscillator is enabled
0 = Crystal oscillator is disabled
WDTEN—Watchdog Timer Oscillator Enable
1 = Watchdog Timer oscillator is enabled
0 = Watchdog Timer oscillator is disabled
SOFEN—System Clock Oscillator Failure Detection Enable
1 = Failure detection and recovery of system clock oscillator is enabled
0 = Failure detection and recovery of system clock oscillator is disabled
It is possible to disable the clock failure detection circuitry as well as all functioning
clock sources. In this case, the Z8 Encore! XP F082A Series device ceases
functioning and can only be recovered by Power-On-Reset.
XTLEN
E7H
R/W
6
0
followed by
WDTEN
R/W
5
1
18H
to the Oscillator Control Register unlocks it. The register
SOFEN
R/W
0
4
F86H
WDFEN
R/W
3
0
Z8 Encore! XP
R/W
0
2
Product Specification
SCKSEL
R/W
1
0
®
F082A Series
Oscillator Control
R/W
0
0
190
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