C8051F333-GMR Silicon Laboratories Inc, C8051F333-GMR Datasheet - Page 208

• Manufacturer Part Number: C8051F333-GMR
• Description: IC 8051 MCU 4K FLASH 20MLP
• Manufacturer: Silicon Laboratories Inc
• Series: C8051F33xr

Specifications of C8051F333-GMR

• Core Processor: 8051
• Core Size: 8-Bit
• Speed: 25MHz
• Connectivity: SMBus (2-Wire/I²C), SPI, UART/USART
• Peripherals: POR, PWM, WDT
• Number Of I /o: 17
• Program Memory Size: 4KB (4K x 8)
• Program Memory Type: FLASH
• Ram Size: 768 x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 20-QFN
• Processor Series: C8051F3x
• Core: 8051
• Data Bus Width: 8 bit
• Data Ram Size: 768 B
• Interface Type: I2C, SPI, UART
• Maximum Clock Frequency: 25 MHz
• Number Of Programmable I/os: 17
• Number Of Timers: 4
• Operating Supply Voltage: 2.7 V to 3.6 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: KSK-SL-TOOLSTICK, PK51, CA51, A51, ULINK2
• Development Tools By Supplier: C8051F330DK
• Minimum Operating Temperature: - 40 C
• For Use With: 336-1451 - ADAPTER PROGRAM TOOLSTICK F330
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -
• Lead Free Status / Rohs Status: Details

C8051F330/1/2/3/4/5
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Revision 1.3 to Revision 1.4
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Revision 1.4 to Revision 1.5
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Revision 1.5 to Revision 1.6
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Revision 1.6 to Revision 1.7
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212
OCUMENT
Removed references to C8051F330D throughout the data sheet because the 'F330D device is func-
tionally identical to the C8051F330 device (these two part numbers differ by package type only).
Updated titles of Chapters 5, 6, and 7 to show supported devices.
Updated Table 1.1, “Product Selection Guide,” on page 18.
- Added ordering part number information for lead-free parts.
Added Table 3.2, “Index to Electrical Characteristics Tables,” on page 34
Added Table 11.2, “Flash Security Summary,” on page 106 for clarity, replacing the Flash security sum-
maries text.
Updated Table 3.1 - Added supply current data from characterization.
Updated Table 5.1 - Added MIN/MAX numbers for ADC Offset and Full Scale Error.
Fixed SFR Definition 8.2 - Typo in bit descriptions - “2-0” changed to “3-0”.
Fixed SFR Definition 9.4 - Text at bottom of figure was cut off.
Added
Fixed
changed to “upper 7 bits”.
Fixed text in
or 3072 system clock cycles”.
Changed Table 19.4, Note 2 to refer to SYSCLK reset frequency = Internal Oscillator / 8.
Fixed Equation 19.6, “Watchdog Timer Offset in PCA Clocks,” - Typo in equation - “PCA0CPL4”
changed to “PCA0CPL2”.
Updated package drawings.
Removed PDIP package information.
Section “12. External RAM” on page 111
Section “11.4. Flash Write and Erase Guidelines” on page 107
Section “19.3.2. Watchdog Timer Usage” on page 203
C
HANGE
L
IST
Rev. 1.7
, paragraph 2 - Typo in description - “upper 6-bits”
to read “256 PCA clock cycles,
.