Z8F042AHJ020SC00TR Zilog, Z8F042AHJ020SC00TR Datasheet - Page 233

• Manufacturer Part Number: Z8F042AHJ020SC00TR
• Description: IC ENCORE XP MCU FLASH 4K 28SSOP
• Manufacturer: Zilog
• Series: Encore!® XP®r

Specifications of Z8F042AHJ020SC00TR

• Core Processor: Z8
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: IrDA, UART/USART
• Peripherals: Brown-out Detect/Reset, LED, LVD, POR, PWM, Temp Sensor, WDT
• Number Of I /o: 23
• Program Memory Size: 4KB (4K x 8)
• Program Memory Type: FLASH
• Eeprom Size: 128 x 8
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 28-SSOP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: Z8F042AHJ020SC00T

Table 126. Absolute Maximum Ratings (Continued)
DC Characteristics
PS022825-0908
Parameter
28-pin Packages Maximum Ratings at 0 °C to 70 °C
Total power dissipation
Maximum current into V
Operating temperature is specified in DC Characteristics.
Table 127. DC Characteristics
Symbol Parameter
V
V
V
V
V
V
1. This voltage applies to all pins except the following: V
2. This voltage applies to pins on the 20-/28-pin packages supporting analog input (Port B[5:0], Port C[2:0]) and
DD
IL1
IH1
IH2
OL1
OH1
C[2:0]) and pins supporting the crystal oscillator (PA0 and PA1). On the 8-pin packages, this applies to all pins
but V
pins supporting the crystal oscillator (PA0 and PA1).
DD
Supply Voltage
Low Level Input
Voltage
High Level Input
Voltage
High Level Input
Voltage
Low Level Output
Voltage
High Level Output
Voltage
.
Table 127
voltages are referenced to V
DD
lists the DC characteristics of the Z8 Encore! XP
or out of V
Minimum Typical Maximum
0.7*V
0.7*V
(unless otherwise specified)
-0.3
2.7
2.4
–
T
A
DD
DD
SS
= -40 °C to +105 °C
SS
–
–
–
–
–
–
, the primary system ground.
DD
V
0.3*V
DD
, AV
3.6
5.5
0.4
–
+0.3
DD
DD
Minimum Maximum
, pins supporting analog input (Port B[5:0], Port
Units Conditions
V
V
V
V
V
V
Z8 Encore! XP
or oscillator function. For all
signal pins on the 8-pin devices.
Programmable pull-ups must
also be disabled.
For those pins with analog or
oscillator function (20-/28-pin
devices only), or when
programmable pull-ups are
enabled.
I
High Output Drive disabled.
I
High Output Drive disabled.
For all input pins without analog
OL
OH
®
= 2 mA; V
= -2 mA; V
450
125
F082A Series products. All
Product Specification
Electrical Characteristics
DD
DD
Units
mW
®
mA
= 3.0 V
= 3.0 V
F082A Series
Notes
222