C8051F310-GQ Silicon Laboratories Inc, C8051F310-GQ Datasheet - Page 214

• Manufacturer Part Number: C8051F310-GQ
• Description: IC 8051 MCU 16K FLASH 32LQFP
• Manufacturer: Silicon Laboratories Inc
• Series: C8051F31xr

Specifications of C8051F310-GQ

• Core Size: 8-Bit
• Program Memory Size: 16KB (16K x 8)
• Oscillator Type: Internal
• Core Processor: 8051
• Speed: 25MHz
• Connectivity: SMBus (2-Wire/I²C), SPI, UART/USART
• Peripherals: POR, PWM, Temp Sensor, WDT
• Number Of I /o: 29
• Program Memory Type: FLASH
• Ram Size: 1.25K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Data Converters: A/D 21x10b
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 32-LQFP
• No. Of I/o's: 29
• Ram Memory Size: 1280Byte
• Cpu Speed: 25MHz
• No. Of Timers: 4
• No. Of Pwm Channels: 5
• Digital Ic Case: RoHS Compliant
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 770-1006 - ISP 4PORT FOR SILABS C8051F MCU336-1445 - ADAPTER PROGRAM TOOLSTICK F310336-1329 - KIT REF DESIGN SENSORLESS BLDC336-1253 - DEV KIT FOR C8051F310/F311
• Eeprom Size: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 336-1252

C8051F310/1/2/3/4/5
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This read-only register returns the 8-bit revision ID.
Bits7-0
Bits7-0:
Bit7
Bit7
Bit7
C2 Register Definition 20.4. FPCTL: C2 Flash Programming Control
C2 Register Definition 20.5. FPDAT: C2 Flash Programming Data
FPCTL: Flash Programming Control Register.
This register is used to enable Flash programming via the C2 interface. To enable C2 Flash
programming, the following codes must be written in order: 0x02, 0x01. Note that once C2
Flash programming is enabled, a system reset must be issued to resume normal operation.
FPDAT: C2 Flash Programming Data Register.
This register is used to pass Flash commands, addresses, and data during C2 Flash
accesses. Valid commands are listed below.
Code
0x06 Flash Block Read
0x07 Flash Block Write
0x08 Flash Page Erase
0x03 Device Erase
Bit6
Bit6
Bit6
C2 Register Definition 20.3. REVID: C2 Revision ID
Bit5
Bit5
Bit5
Command
Bit4
Bit4
Bit4
Rev. 1.5
Bit3
Bit3
Bit3
Bit2
Bit2
Bit2
Bit1
Bit1
Bit1
Bit0
Bit0
Bit0
00000000
00000000
Reset Value
Reset Value
Reset Value
Variable