C8051F300DK Silicon Laboratories Inc, C8051F300DK Datasheet - Page 26

• Manufacturer Part Number: C8051F300DK
• Description: DEV KIT F300/301/302/303/304/305
• Manufacturer: Silicon Laboratories Inc
• Type: MCUr

Specifications of C8051F300DK

• Contents: Evaluation Board, Power Supply, USB Cables, Adapter and Documentation
• Processor To Be Evaluated: C8051F30x
• Interface Type: USB
• Silicon Manufacturer: Silicon Labs
• Core Architecture: 8051
• Silicon Core Number: C8051F300
• Silicon Family Name: C8051F30x
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• For Use With/related Products: Silicon Laboratories C8051 F300/001/002
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 336-1246

C8051F300/1/2/3/4/5
Table 3.1. Global Electrical Characteristics (Continued)
–40 to +85 °C, 25 MHz system clock unless otherwise specified.
26
I
I
(Note 3, Note 5)
Digital Supply Current
(Stop Mode, shutdown)
Notes:
DD
DD
1. Given in Table 9.2 on page 86.
2. SYSCLK must be at least 32 kHz to enable debugging.
3. Based on device characterization data; Not production tested.
4. Normal IDD can be estimated for frequencies <= 15 MHz by simply multiplying the frequency of interest by
5. Idle IDD can be estimated for frequencies <= 1 MHz by simply multiplying the frequency of interest by the
Supply Sensitivity (Note 3) F = 25 MHz
Frequency Sensitivity
the frequency sensitivity number for that range. When using these numbers to estimate I
estimate should be the current at 25 MHz minus the difference in current indicated by the frequency sensitivity
number. 
For example: V
frequency sensitivity number for that range. When using these numbers to estimate Idle I
estimate should be the current at 25 MHz minus the difference in current indicated by the frequency sensitivity
number. 
For example: V
Parameter
DD
DD
= 3.0 V; F = 20 MHz, I
= 3.0 V; F = 5 MHz, Idle I
F = 1 MHz
V
V
V
V
Oscillator not running,
V
DD
DD
DD
DD
DD
= 3.0 V, F <= 1 MHz, T = 25
= 3.0 V, F > 1 MHz, T = 25
= 3.6 V, F <= 1 MHz, T = 25
= 3.6 V, F > 1 MHz, T = 25
Monitor Disabled
DD
Conditions
DD
= 6.6 mA – (25 MHz – 20 MHz) x 0.16 mA/MHz = 5.8 mA.
Rev. 2.9
= 3.3 mA – (25 MHz – 5 MHz) x 0.10 mA/MHz = 1.3 mA.
°
°
C
C
°
°
C
C
Min
—
—
—
—
—
—
—
< 0.1
0.27
0.10
0.35
0.12
Typ
47
59
DD
DD
Max
for >15 MHz, the
for >1 MHz, the
—
—
—
—
—
—
—
mA/MHz
mA/MHz
mA/MHz
mA/MHz
Units
%/V
%/V
µA