C8051F326-GM Silicon Laboratories Inc, C8051F326-GM Datasheet - Page 78

• Manufacturer Part Number: C8051F326-GM
• Description: IC 8051 MCU FLASH 16K 28QFN
• Manufacturer: Silicon Laboratories Inc
• Series: C8051F32xr

Specifications of C8051F326-GM

• Program Memory Type: FLASH
• Program Memory Size: 16KB (16K x 8)
• Package / Case: 28-QFN
• Core Processor: 8051
• Core Size: 8-Bit
• Speed: 25MHz
• Connectivity: UART/USART, USB
• Peripherals: POR
• Number Of I /o: 15
• Ram Size: 1.5K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Processor Series: C8051F3x
• Core: 8051
• Data Bus Width: 8 bit
• Data Ram Size: 1.5 KB
• Interface Type: UART/USB
• Maximum Clock Frequency: 25 MHz
• Number Of Programmable I/os: 15
• Number Of Timers: 2
• Operating Supply Voltage: 2.7 V to 3.6 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: PK51, CA51, A51, ULINK2
• Development Tools By Supplier: C8051F320DK
• Minimum Operating Temperature: - 40 C
• No. Of I/o's: 15
• Ram Memory Size: 1280Byte
• Cpu Speed: 25MHz
• No. Of Timers: 2
• Digital Ic Case Style: QFN
• Supply Voltage: RoHS Compliant
• Package: 28QFN EP
• Device Core: 8051
• Family Name: C8051F326
• Maximum Speed: 25 MHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 770-1006 - ISP 4PORT FOR SILABS C8051F MCU336-1450 - ADAPTER PROGRAM TOOLSTICK F326336-1306 - KIT DEV FOR C8051F326/7
• Eeprom Size: -
• Data Converters: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 336-1296-5

C8051F326/7
Table 10.3. Internal Oscillator Electrical Characteristics
–40 to +85 °C unless otherwise specified.
78
Internal Oscillator Frequency Reset Frequency
Internal Oscillator Supply
Current (from VDD)
USB Clock Frequency
Internal Oscillator Frequency
Internal Oscillator Supply
Current (from VDD)
Power Supply Sensitivity
Temperature Sensitivity
Notes:
1. Applies only to external oscillator sources.
2. Represents Mean ± 1 Standard Deviation.
Parameter
Internal Low-Frequency Oscillator (Using Factory-Calibrated Settings)
1
OSCICN.7 = 1
Full Speed Mode
Low Speed Mode
25 ºC, VDD = 3.0 V,
OSCLCN.7 = 1
Constant Temperature
Constant Supply
Internal High-Frequency Oscillator
Conditions
Rev. 1.1
11.82
47.88
5.91
Min
—
—
—
—
—
–3 ± 0.1
20 ± 8
Typ
574
12
48
88
17
6
2
12.18
48.12
Max
6.09
—
—
—
—
—
ppm/ºC
Units
MHz
MHz
KHz
%/V
µA
µA