C8051F327-GM Silicon Laboratories Inc, C8051F327-GM Datasheet - Page 138

• Manufacturer Part Number: C8051F327-GM
• Description: IC 8051 MCU FLASH 16K 28QFN
• Manufacturer: Silicon Laboratories Inc
• Series: C8051F32xr

Specifications of C8051F327-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: C8051F326DK
• Minimum Operating Temperature: - 40 C
• Package: 28QFN EP
• Device Core: 8051
• Family Name: C8051F327
• Maximum Speed: 25 MHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 336-1481 - DAUGHTER CARD TOOLSTCK C8051F327770-1006 - ISP 4PORT FOR SILABS C8051F MCU
• Eeprom Size: -
• Data Converters: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 336-1297-5

C8051F326/7
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Revision 0.5 to Revision 1.0
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138
OCUMENT
Updated Section “1. System Overview” on page 13 and Table 1.1, “Product Selection Guide,” on
page 13.
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Added Figure 1.3. "Typical Connections for the C8051F326" on page 16 and Figure 1.4. "Typical Con-
nections for the C8051F327" on page 16.
Changed Figure 4.5. "Typical C8051F327 QFN-28 Landing Diagram" on page 31 to show ground con-
nection on Pin 3.
Replaced TBDs with values in Table 5.1, “Voltage Regulator Electrical Specifications,” on page 31.
Replaced TBDs with values in Table 7.1, “Reset Electrical Characteristics,” on page 62.
Moved USB Active characteristics from Table 3.1, “Global DC Electrical Characteristics,” on page 24 to
Table 12.4, “USB Transceiver Electrical Characteristics,” on page 115.
Added port information to Figure 11.1. "Port I/O Functional Block Diagram" on page 79.
Added read/write state description to bits 7–6 in SFR Definition 11.4. “P2: Port2” on page 83.
Clarified description of read state for bits 7–3 in USB Register Definition 12.10. “FRAMEH: USB0
Frame Number High” on page 100.
Clarified description of read state for bits 7–2 in USB Register Definition 12.24. “EOUTCNTH: USB0
OUT Endpoint Count High” on page 114.
Standardized descriptions for “unused” and “reserved” bits in SFR Definitions throughout document.
Updated package and land pattern drawings.
Changed “-GQ” references to “-GM”
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Rev. 1.1