Z8F042AHH020EG Zilog, Z8F042AHH020EG Datasheet - Page 205

• Manufacturer Part Number: Z8F042AHH020EG
• Description: IC ENCORE XP MCU FLASH 4K 20SSOP
• Manufacturer: Zilog
• Series: Encore!® XP®r

Specifications of Z8F042AHH020EG

• 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: 17
• 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 7x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 105°C
• Package / Case: 20-SSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 269-4156; Z8F042AHH020EG

PS022517-0508
Figure 45
Watchdog Timer enabled versus the power supply voltage. All GPIO pins are configured
as outputs and driven High.
Figure 45. Maximum STOP Mode I
Supply Voltage
Figure 46
the VBO disabled and Watchdog Timer enabled versus the power supply voltage. All
GPIO pins are configured as outputs and driven High. Disabling the Watchdog Timer and
its internal RC oscillator in STOP mode will provide some additional reduction in STOP
mode current consumption. This small current reduction is indistinquishable on the scale
of
Figure 46
displays the maximum current consumption in STOP mode with the VBO and
on page 193 displays the maximum current consumption in STOP mode with
650
600
550
500
450
400
on page 193.
2.7
25C
3
DD
Vdd (V)
with VBO Enabled versus Power
0/70C
3.3
Z8 Encore! XP
-40/105C
l
Product Specification
Electrical Characteristics
®
F0822 Series
3.6
192