C8051F226DK Silicon Laboratories Inc, C8051F226DK Datasheet - Page 24

• Manufacturer Part Number: C8051F226DK
• Description: DEV KIT F220/221/226/230/231/236
• Manufacturer: Silicon Laboratories Inc
• Type: MCUr

Specifications of C8051F226DK

• Contents: Evaluation Board, Power Supply, USB Cables, Adapter and Documentation
• Processor To Be Evaluated: C8051F22x and C8051F23x
• Interface Type: USB
• Silicon Manufacturer: Silicon Labs
• Core Architecture: 8051
• Silicon Core Number: C8051F226
• Silicon Family Name: C8051F2xx
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• For Use With/related Products: C8051F220, 221, 226, 230, 231, 236
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 336-1241

C8051F2xx
3.
Table 3.1. Global DC Electrical Characteristics
–40 to +85 °C unless otherwise specified.
24
Analog Supply Voltage
V
comparators active, and CPU
active
V
comparators active, and CPU inac-
tive (Idle Mode)
V
comparators inactive, and CPU
active
Digital Supply Current with CPU
inactive (Idle Mode)
Digital Supply Current (Stop Mode),
V
Digital Supply Current (Stop Mode),
V
Digital Supply RAM Data Retention
Voltage
Specified Operating Temperature
Range
SYSCLK (system clock
frequency)
Tsysl (SYSCLK low time)
Tsysh (SYSCLK high time)
Notes:
DD
DD
DD
DD
DD
1. Analog Supply AV+ must be greater than 1 V for V
2. SYSCLK must be at least 32 kHz to enable debugging.
supply current with ADC and
supply current with ADC and
supply current with ADC and
monitor enabled
monitor disabled
Global DC Electrical Characteristics
2
Parameter
1
Clock = 25 MHz 
Clock = 1 MHz 
Clock = 32 kHz
Clock = 25 MHz 
Clock = 1 MHz 
Clock = 32 kHz
Clock = 25 MHz 
Clock = 1 MHz 
Clock = 32 kHz
Clock = 25 MHz 
Clock = 1 MHz 
Clock = 32 kHz
Oscillator not running
Oscillator not running
Conditions
Rev. 1.6
DD
monitor to operate.
Min
–40
2.7
18
18
—
—
—
—
—
—
—
0
12.5
Typ
300
275
3.0
1.5
1.8
1.0
8.5
1.4
0.1
1.5
13
25
25
10
—
—
—
—
9
Max
+85
3.6
—
—
—
—
—
—
—
25
—
—
Units
MHz
mA
mA
mA
mA
mA
mA
mA
mA
µA
µA
µA
µA
µA
µA
°C
ns
ns
V
V