Z8F042AHH020EG Zilog, Z8F042AHH020EG Datasheet - Page 215

• 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
(Output)
(Input)
DBG
DBG
Table 107. On-Chip Debugger Timing
On-Chip Debugger Timing
XIN
Parameter Abbreviation
DBG
T
T
T
T
1
2
3
4
Figure 50
timing specifications assume a 4 μs maximum rise and fall time.
XIN Rise to DBG Valid Delay
XIN Rise to DBG Output Hold Time
DBG to XIN Rise Input Setup Time
DBG to XIN Rise Input Hold Time
DBG frequency
T1
and
Figure 50. On-Chip Debugger Timing
Table 107
provide timing information for the DBG pin. The DBG pin
TCLK
Output Data
Z8 Encore! XP
Input Data
T3
Minimum Maximum
10
–
2
5
Delay (ns)
Product Specification
Electrical Characteristics
T2
T4
System
Clock/4
®
15
F0822 Series
–
–
–
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