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C8051F336 Datasheet, PDF (36/234 Pages) Silicon Laboratories – Mixed Signal ISP Flash MCU Family | |||
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C8051F336/7/8/9
Table 6.2. Global Electrical Characteristics (Continued)
â40 to +85 °C, 25 MHz system clock unless otherwise specified.
Parameter
Conditions
Min Typ Max Units
IDD Supply Sensitivity (Note 3) F = 25 MHz
F = 1 MHz
â TBD â %/V
â TBD â %/V
IDD Frequency Sensitivity
(Note 3, Note 5)
VDD = 3.0 V, F < 1 MHz, T = 25 °C
VDD = 3.0 V, F > 1 MHz, T = 25 °C
â TBD â mA/MHz
â TBD â mA/MHz
VDD = 3.6 V, F < 1 MHz, T = 25 °C
â TBD â mA/MHz
VDD = 3.6 V, F > 1 MHz, T = 25 °C
â TBD â mA/MHz
Digital Supply Current
Oscillator not running,
(Stop or Suspend Mode, shut- VDD Monitor Disabled
down)
â < 0.1 â
µA
Notes:
1. Given in Table 6.4 on page 37.
2. SYSCLK must be at least 32 kHz to enable debugging.
3. Based on device characterization data; Not production tested.
4. IDD can be estimated for frequencies <= 15 MHz by simply multiplying the frequency of interest by the
frequency sensitivity number for that range. When using these numbers to estimate IDD for >15 MHz, the
estimate should be the current at 25 MHz minus the difference in current indicated by the frequency
sensitivity number. For example: VDD = 3.0 V; F = 20 MHz, IDD = 7.8 mA - (25 MHz -
20 MHz) * 0.21 mA/MHz = 6.75 mA.
5. Idle IDD can be estimated for frequencies <= 1 MHz by simply multiplying the frequency of interest by the
frequency sensitivity number for that range. When using these numbers to estimate Idle IDD for >1 MHz, the
estimate should be the current at 25 MHz minus the difference in current indicated by the frequency
sensitivity number. For example: VDD = 3.0 V; F = 5 MHz, Idle IDD = 4.8 mA - (25 MHz -
5 MHz) * 0.15 mA/MHz = 1.8 mA.
Table 6.3. Port I/O DC Electrical Characteristics
VDD = 2.7 to 3.6 V, â40 to +85 °C unless otherwise specified.
Parameters
Output High Voltage
Conditions
IOH = â3 mA, Port I/O push-pull
IOH = â10 µA, Port I/O push-pull
IOH = â10 mA, Port I/O push-pull
IOL = 8.5 mA
Min
VDD â 0.7
VDD â 0.1
â
â
Typ
â
â
VDD â 0.8
â
Max
â
â
â
0.6
Units
V
Output Low Voltage
Input High Voltage
Input Low Voltage
Input Leakage
Current
IOL = 10 µA
IOL = 25 mA
Weak Pullup Off
Weak Pullup On, VIN = 0 V
â
â
0.1
V
â
1.0
â
2.0
â
â
V
â
â
0.8
V
â
â
±1
µA
â
50
100
36
Rev. 0.2
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