Z8F041APH020SG2156 ZiLOG, Z8F041APH020SG2156 Datasheet - Page 162

• Manufacturer Part Number: Z8F041APH020SG2156
• Description: 8-bit Microcontrollers - MCU 4K FLASH 1K RAM 128B NVDS
• Manufacturer: ZiLOG

Specifications of Z8F041APH020SG2156

• Rohs: yes
• Core: eZ8
• Processor Series: Z8F041xx
• Data Bus Width: 8 bit
• Maximum Clock Frequency: 20 MHz
• Program Memory Size: 4 KB
• Data Ram Size: 1 KB
• On-chip Adc: Yes
• Operating Supply Voltage: 2.7 V to 3.6 V
• Operating Temperature Range: - 40 C to + 105 C
• Package / Case: PDIP-20
• Mounting Style: Through Hole
• A/d Bit Size: 10 bit
• A/d Channels Available: 8
• Interface Type: UART
• Maximum Operating Temperature: + 105 C
• Minimum Operating Temperature: - 40 C
• Number Of Programmable I/os: 17
• Number Of Timers: 2
• Program Memory Type: Flash
• Supply Voltage - Max: 3.6 V
• Supply Voltage - Min: 2.7 V

®
Z8 Encore! XP
F082A Series
Product Specification
145
In the above equation, T is the temperature in °C; V is the sensor output in volts.
Assuming a compensated ADC measurement, the following equation defines the relation-
ship between the ADC reading and the die temperature:








T
=
25 128
ADC TSCAL 11:2
+
30
–
In the above equation, T is the temperature in C; ADC is the 10-bit compensated ADC
value; and TSCAL is the temperature sensor calibration value, ignoring the two least sig-
nificant bits of the 12-bit value.
See the
Temperature Sensor Calibration Data
section on page 171 for the location of
TSCAL.
Calibration
The temperature sensor undergoes calibration during the manufacturing process and is
maximally accurate at 30°C. Accuracy decreases as measured temperatures move further
from the calibration point.
PS022827-1212
P R E L I M I N A R Y
Temperature Sensor Operation