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C8051F300 Datasheet, PDF (25/176 Pages) List of Unclassifed Manufacturers – Mixed Signal ISP Flash MCU Family | |||
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C8051F300/1/2/3/4/5
3. Global Electrical Characteristics
Table 3.1. Global Electrical Characteristics
â40 to +85 °C, 25 MHz system clock unless otherwise specified.
Parameter
Conditions
Min Typ Max Units
Digital Supply Voltage
Digital Supply RAM Data
Retention Voltage
VRST1 3.0 3.6
V
â 1.5 â
V
SYSCLK (System Clock)
(Note 2)
0
â 25 MHz
TSYSH (SYSCLK High Time)
TSYSL (SYSCLK Low Time)
Specified Operating
Temperature Range
18 â â
ns
18 â â
ns
â40 â +85
°C
Digital Supply CurrentâCPU Active (Normal Mode, fetching instructions from Flash)
IDD (Note 3)
VDD = 3.6 V, F = 25 MHz
â 9.4 10.2 mA
VDD = 3.0 V, F = 25 MHz
â 6.6 7.2 mA
VDD = 3.0 V, F = 1 MHz
â 0.45 â
mA
VDD = 3.0 V, F = 80 kHz
â 36 â
µA
IDD Supply Sensitivity (Note 3) F = 25 MHz
F = 1 MHz
â 69 â
%/V
â 51 â
%/V
IDD Frequency Sensitivity
(Note 3, Note 4)
VDD = 3.0 V, F <= 15 MHz, T = 25 °C â 0.45 â mA/MHz
VDD = 3.0 V, F > 15 MHz, T = 25 °C
â 0.16 â mA/MHz
VDD = 3.6 V, F <= 15 MHz, T = 25 °C â 0.69 â mA/MHz
VDD = 3.6 V, F > 15 MHz, T = 25 °C
â 0.20 â mA/MHz
Digital Supply CurrentâCPU Inactive (Idle Mode, not fetching instructions from Flash)
IDD (Note 3)
VDD = 3.6 V, F = 25 MHz
â 3.3 4.0 mA
VDD = 3.0 V, F = 25 MHz
â 2.5 3.2 mA
VDD = 3.0 V, F = 1 MHz
â 0.10 â
mA
VDD = 3.0 V, F = 80 kHz
â
8
â
µA
Rev. 2.8
25
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