C8051F305-GMR Silicon Laboratories Inc, C8051F305-GMR Datasheet - Page 25

• Manufacturer Part Number: C8051F305-GMR
• Description: IC 8051 MCU 2K FLASH 11QFN
• Manufacturer: Silicon Laboratories Inc
• Series: C8051F30xr

Specifications of C8051F305-GMR

• Core Processor: 8051
• Core Size: 8-Bit
• Speed: 25MHz
• Connectivity: SMBus (2-Wire/I²C), UART/USART
• Peripherals: POR, PWM, WDT
• Number Of I /o: 8
• Program Memory Size: 2KB (2K x 8)
• Program Memory Type: FLASH
• Ram Size: 256 x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 11-VQFN
• For Use With: 336-1444 - ADAPTER PROGRAM TOOLSTICK F300
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -

3.
Table 3.1. Global Electrical Characteristics
–40 to +85 °C, 25 MHz system clock unless otherwise specified.
Digital Supply Voltage
Digital Supply RAM Data
Retention Voltage
SYSCLK (System Clock)
(Note 2)
T
T
Specified Operating 
Temperature Range
Digital Supply Current—CPU Active (Normal Mode, fetching instructions from Flash)
I
I
I
(Note 3, Note 4)
Digital Supply Current—CPU Inactive (Idle Mode, not fetching instructions from Flash)
I
DD
DD
DD
DD
SYSH
SYSL
(Note 3)
Supply Sensitivity (Note 3) F = 25 MHz
Frequency Sensitivity
(Note 3)
Global Electrical Characteristics
(SYSCLK Low Time)
(SYSCLK High Time)
Parameter
V
V
V
V
F = 1 MHz
V
V
V
V
V
V
V
V
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
= 3.6 V, F = 25 MHz
= 3.0 V, F = 25 MHz
= 3.0 V, F = 1 MHz
= 3.0 V, F = 80 kHz
= 3.0 V, F <= 15 MHz, T = 25
= 3.0 V, F > 15 MHz, T = 25
= 3.6 V, F <= 15 MHz, T = 25
= 3.6 V, F > 15 MHz, T = 25
= 3.6 V, F = 25 MHz
= 3.0 V, F = 25 MHz
= 3.0 V, F = 1 MHz
= 3.0 V, F = 80 kHz
Conditions
Rev. 2.9
C8051F300/1/2/3/4/5
°
°
C
C
°
°
C
C
V
Min
–40
RST
—
18
18
—
—
—
—
—
—
—
—
—
—
—
—
—
—
0
1
0.45
0.45
0.16
0.69
0.20
0.10
Typ
3.0
1.5
9.4
6.6
3.3
2.5
36
69
51
—
—
—
—
8
Max
10.2
+85
3.6
7.2
4.0
3.2
25
—
—
—
—
—
—
—
—
—
—
—
—
—
mA/MHz
mA/MHz
mA/MHz
mA/MHz
Units
MHz
%/V
%/V
mA
mA
mA
mA
mA
mA
µA
µA
°C
ns
ns
V
V
25