C8051F067-GQ Silicon Laboratories Inc, C8051F067-GQ Datasheet - Page 327

• Manufacturer Part Number: C8051F067-GQ
• Description: IC 8051 MCU 32K FLASH 64TQFP
• Manufacturer: Silicon Laboratories Inc
• Series: C8051F06xr

Specifications of C8051F067-GQ

• Core Processor: 8051
• Core Size: 8-Bit
• Speed: 25MHz
• Connectivity: SMBus (2-Wire/I²C), SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 24
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Ram Size: 4.25K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Data Converters: A/D 2x16b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 64-TQFP, 64-VQFP
• Processor Series: C8051F0x
• Core: 8051
• Data Bus Width: 8 bit
• Data Ram Size: 4.25 KB
• Interface Type: I2C, SMBus, SPI, UART
• Maximum Clock Frequency: 25 MHz
• Number Of Programmable I/os: 24
• Number Of Timers: 5
• 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: C8051F060DK
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 16 bit, 1 Channel
• On-chip Dac: 12 bit, 2 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details
• Other names: 336-1222

Document Change List
Revision 1.1 to Revision 1.2
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Added four part numbers: C8051F064, C8051F065, C8051F066, and C8051F067.
Modified all sections to describe functionality of the four new parts.
Revised and expanded Flash Chapter with clearer descriptions of Flash security features.
UART0 Chapter, Section 22.3: “FE0 in register SCON0” changed to “FE0 in register SSTA0”.
UART0 Chapter: Updated and clarified baud rate equations.
Port I/O Chapter, Section 18.2: Added a note in text body that Port 4-7 registers are all on SFR Page F.
Comparators Chapter: Updated Table 12.1 “Comparator Electrical Characteristics”.
CIP51 Chapter: Section 13.4.1: Added note regarding IDLE mode operation.
ADC2 Chapter: AD2LJST bit removed from ADC2CF register description (AD2LJST is in the ADC2CN
register).
ADC2 Chapter: Updated Table 7.1 “ADC2 Electrical Characteristics” and Figure 7.2 “Temperature Sen-
sor Transfer Function” with temperature sensor information.
ADC0/ADC1 Chapter: Tracking/Conversion timing when ADnTM = 1 is shown in Figure 5.4 and Table
5.1. References to “18” or “16” SAR clocks of tracking were removed.
DACs Chapter, Table 8.1 “DAC Electrical Characteristics”: Changed “Gain Error” to “Full-Scale Error”.
SMBus Chapter, Figure 20.9 SMB0CR: Changed “1.125” to “1.125 * 10^6”.
PCA Chapter, Figure 25.12 PCA0CPMn: Bit 0 name changed to “ECCFn” (from incorrect “EECFn”).
JTAG Chapter, Figure 26.3 FLASHCON: Bit 7 description corrected. Bit 7 is SFLE, allowing access to
the Scratchpad memory area.
CAN Chapter: Added text “The CAN controller’s clock (f
is equal to the CIP-51 MCU’s clock (SYSCLK).”
Table 4.1 “Pin Descriptions”, MONEN: Added text “Recommended configuration is to connect directly
to VDD.”
Timers Chapter: All references to “DCEN” and “DECEN” corrected to “DCENn”.
Timers Chapter, Equation 24.1: Equation was corrected to “Fsq = Ftclk / (2*(65536-RCAPn))”. This
equation is valid for a timer counting up or down.
Timers Chapter, Figure 24.14 TMRnCF: Corrected Bit 1 description. For square-wave output, CP/RLn
= 0, C/Tn = 0, TnOE = 1.
VREF Chapters: Added VREF Power Supply Current to VREF Electrical Characteristics Tables.
PCA Chapter: Added Note about writing PCA0CPLn and PCA0CPHn to sections for SW Timer Mode,
High-Speed Output Mode, Frequency Output Mode, 8-bit PWM Mode, and 16-bit PWM Mode.
Oscillators Chapter, Table 15.1 “Internal Oscillator Electrical Characteristics”: Updated typical supply
current.
Table 3.1 “Global DC Electrical Characteristics”, Updated supply current numbers with additional char-
acterization data.
ADC0/ADC1 Chapter: Table 5.2 “ADC0 and ADC1 Electrical Characteristics”, Updated supply current
numbers with additional characterization data.
ADC0/ADC1 Chapter: Table 5.3 “Voltage Reference 0 and 1 Electrical Characteristics”, Updated Out-
put Voltage numbers with characterization data.
Figure 4.3 “TQFP-100 Package Drawing”, Added “L” Dimension.
Figure 4.6 “TQFP-64 Package Drawing”, Added “L” Dimension.
Rev. 1.2
C8051F060/1/2/3/4/5/6/7
sys
, or CAN_CLK in the C_CAN User’s Guide)
327