Z8F083ASJ020EG Zilog, Z8F083ASJ020EG Datasheet - Page 110

• Manufacturer Part Number: Z8F083ASJ020EG
• Description: IC ENCORE XP MCU FLASH 8K 28SOIC
• Manufacturer: Zilog
• Series: Encore!®r

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

Table 61. ADC Data High Byte Register (ADCD_H)
Table 62. ADC Data Low Bits Register (ADCD_L)
BITS
FIELD
RESET
R/W
ADDR
BITS
FIELD
RESET
R/W
ADDR
PS026308-1207
Bit
Position
[7:0]
Bit
Position
[7:6]
[5:0]
Reserved
ADC Data Low Bits Register
Value
(H)
00h–FFh ADC high byte
Value
(H)
00–11b
0
7
7
The ADC data low bits register, listed in
output as well as an overflow status bit. Access to the ADC data low bits register is
read-only. Reading the ADC data high byte register latches lower bits of the ADC in the
ADC low bits register.
ADCDL
X
R
Description
The last conversion output is held in the data registers until the next ADC
conversion is completed.
Description
ADC low bits
These bits are the two least significant bits of the 10-bit ADC output. These bits
are undefined after a reset. The low bits are latched into this register whenever
the ADC data high byte register is read.
Reserved—Must Be 0.
6
6
5
5
4
4
ADCDH
F72H
F73H
Table
R
X
62, contain the lower bits of the ADC
3
3
Reserved
X
R
Z8 Encore!
2
2
Product Specification
Analog-to-Digital Converter
1
1
®
F083A Series
0
0
98