MC68HC05PV8 Datasheet, PDF (184/196 Pages) Freescale Semiconductor, Inc – Techinal Data - rev 1.9

Technical Data
Freescale Semiconductor, Inc.
16.10 Down Scaler
(device untrimmed, V_SS = 0Vdc, T_J = –40°C to +125°C, unless otherwise noted)
Characteristic
Symbol Min
Typ
Max
Unit
Voltage Ratio
α = V_SUP/V_AD7
α
4.85
5.1
5.35
–
Comment
6V ≤ V_SUP ≤ 25.5V,
See note 1,2
and chapter 10
NOTE:
1. The Down Scaler output is internally clamped at 5.3V typical.
2. The Down Scaler can only be observed by the A/D. The errors of the A/D has to be taken
into account.
16.11 Die Temperature Monitor
(device untrimmed, V_SS = 0Vdc, unless otherwise noted)
Characteristic
Symbol Min
Typ
Max
Unit
Comment
High Temperature Reset On
T_HTRON
–
150
–
°C
High Temperature Reset Hysteresis
T_HTRH
–
7
–
°C
High Temperature Interrupt On
T_HTION
–
125
–
°C
See note 1 & 2
High Temperature Interrupt Hystere-
sis
T_HTIH
–
7
–
°C
Temperature Sensor A/D Reading
Temperature Sensor A/D Reading
Temperature Sensor Output
Sensitivity (A/D Reading)
N_TSOUT
–
142
–
N_TSOUT
171
202
-
T_J = 25°C
-
T_A = 125°C, note 3
S
–
0.45
–
1/°C
–40°C ≤ T_J ≤ +125°C
NOTE:
1. By design the High Temperature Reset threshold is guaranteed to be (typically 25°C)
above the High Temperature Interrupt threshold.
2. Functionality of the device is not guaranteed for T_J ≥ 125°C. See absolute maximum rat-
ings.
3. Measured on final test with VDD forced to 5.0V and ATD switched to internal reference.
P_tot ~ 100mW.
Technical Data
MC68HC(8)05PV8/A — Rev. 1.9
Electrical Specifications
For More Information On This Product,
Go to: www.freescale.com