Z8F083ASJ020EG Zilog, Z8F083ASJ020EG Datasheet - Page 24

• 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 3. Signal Descriptions (Continued)
Pin Characteristics
Table 4. Pin Characteristics (20- and 28-pin Devices)
PS026308-1207
Signal Mnemonic
LED
On-Chip Debugger
DBG
Reset
RESET
Power Supply
V
AV
V
AV
Mnemonic Direction
DD
SS
Symbol
DD
SS
AVDD
AVSS
DBG
Caution:
Table 4
Series 20- and 28-pin devices. Data in
symbol mnemonic.
N/A
N/A
I/O
I/O
I/O
I/O
O
provides detailed characteristics of each pin available on the Z8 Encore! F083A
I
I
I
I
Direction
Reset
N/A
N/A
I
Description
Direct LED drive capability. All Port C pins have the capability to drive an
LED without any other external components. These pins have
programmable drive strengths set by the GPIO block.
Debug. This signal is the control and data input and output to and from the
On-Chip Debugger.
The DBG pin is open-drain and requires an external pull-up resistor to
ensure proper operation.
RESET. Generates a reset when asserted (driven Low). Also serves as a
reset indicator; the Z8 Encore! forces this pin low when in reset. This pin is
open-drain and features an enabled internal pull-up resistor.
Digital power supply.
Analog power supply.
Digital ground.
Analog ground.
Active
Active
High
Low
N/A
N/A
N/A
or
Tristate
Output
N/A
N/A
Yes
Table 4
Internal Pull-
or Pull-down
N/A
N/A
up
No
are sorted alphabetically by the pin
Schmitt
Trigger
Input
N/A
N/A
Yes
Z8 Encore!
Product Specification
Open Drain
Output
N/A
N/A
Yes
®
F083A Series
Pin Description
Tolerance
5 V
N/A
Yes
NA
12