Z8F083ASJ020EG Zilog, Z8F083ASJ020EG Datasheet - Page 108
![IC ENCORE XP MCU FLASH 8K 28SOIC](/photos/12/24/122430/z8f083asj020eg_sml.jpg)
Z8F083ASJ020EG
Manufacturer Part Number
Z8F083ASJ020EG
Description
IC ENCORE XP MCU FLASH 8K 28SOIC
Manufacturer
Zilog
Series
Encore!®r
Datasheet
1.Z8F083ASJ020EG.pdf
(256 pages)
Specifications of Z8F083ASJ020EG
Core Processor
Z8
Core Size
8-Bit
Speed
20MHz
Peripherals
Brown-out Detect/Reset, LED, POR, PWM, WDT
Number Of I /o
23
Program Memory Size
8KB (8K x 8)
Program Memory Type
FLASH
Ram Size
256 x 8
Voltage - Supply (vcc/vdd)
2.7 V ~ 3.6 V
Data Converters
A/D 8x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 105°C
Package / Case
28-SOIC (7.5mm Width)
Data Bus Width
8 bit
Data Ram Size
256 B
Maximum Clock Frequency
20 MHz
Number Of Programmable I/os
23
Number Of Timers
2
Maximum Operating Temperature
+ 105 C
Mounting Style
SMD/SMT
Minimum Operating Temperature
- 40 C
On-chip Adc
10 bit, 8 Channel
For Use With
770-1002 - ISP 4PORT ZILOG Z8 ENCORE! MCU269-4672 - KIT DEVELOPMENT F083A
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Connectivity
-
Lead Free Status / Rohs Status
Details
Other names
269-4558-5
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
Z8F083ASJ020EG
Manufacturer:
Zilog
Quantity:
363
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Table 60. ADC Control Register 0 (ADCCTL0)
BITS
FIELD
RESET
R/W
ADDR
PS026308-1207
ADC Control Register Definitions
ADC Interrupt
Reference Buffer
Internal Voltage Reference Generator
Calibration and Compensation
ADC Control Register 0
START
R/W1
7
0
The ADC generates an interrupt request when a conversion has been completed. An
interrupt request that is pending when the ADC is disabled is not cleared automatically.
The reference buffer, RBUF, supplies the reference voltage for the ADC. When enabled,
the internal voltage reference generator supplies the ADC. When RBUF is disabled, the
ADC must have the reference voltage supplied externally through the V
package. RBUF is controlled by the REFEN bit in the ADC control register.
The internal voltage reference generator provides the voltage VR2, for the RBUF. VR2 is
2 V.
You perform calibration and store the values into Flash, or the user code performs a
manual offset calibration. There is no provision for manual gain calibration.
The ADC control registers are defined in the following paragraphs.
The ADC control register 0 initiates the A/D conversion and provides ADC status
information. See
Reserved
R/W
6
0
Table
REFEN
R/W
60.
5
0
ADCEN
R/W
4
0
F70h
Reserved
R/W
3
0
R/W
Z8 Encore!
2
0
Product Specification
Analog-to-Digital Converter
ANAIN[2:0]
REF
R/W
1
0
®
pin in 28-pin
F083A Series
R/W
0
0
96
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