C8051F930-GQ Silicon Laboratories Inc, C8051F930-GQ Datasheet - Page 31

• Manufacturer Part Number: C8051F930-GQ
• Description: IC 8051 MCU 64K FLASH 32-LQFP
• Manufacturer: Silicon Laboratories Inc
• Series: C8051F9xxr

Specifications of C8051F930-GQ

• Program Memory Type: FLASH
• Program Memory Size: 64KB (64K x 8)
• Package / Case: 32-LQFP
• Core Processor: 8051
• Core Size: 8-Bit
• Speed: 25MHz
• Connectivity: SMBus (2-Wire/I²C), SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
• Number Of I /o: 24
• Ram Size: 4.25K x 8
• Voltage - Supply (vcc/vdd): 0.9 V ~ 3.6 V
• Data Converters: A/D 23x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Processor Series: C8051F9x
• 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: 4
• Operating Supply Voltage: 0.9 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: C8051F930DK
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 23-ch x 10-bit
• No. Of I/o's: 24
• Ram Memory Size: 4KB
• Cpu Speed: 25MHz
• No. Of Timers: 4
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 336-1478 - PLATFORM PROG TOOLSTCK F920,F930336-1477 - PLATFORM PROG TOOLSTCK F920,F930336-1473 - KIT DEV C8051F920,F921,F930,F931336-1472 - BOARD TARGET/PROTO W/C8051F930
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 336-1466

*Note: Available only on the C8051F920/30.
AD10*
AD11*
Name
P2.1*
P2.2*
P2.3*
P2.4*
P2.5*
P2.6*
AD9*
ALE*
WR*
RD*
Table 3.1. Pin Definitions for the C8051F92x-C8051F93x (Continued)
‘F920/30 ‘F921/31
Pin Numbers
15
14
13
12
11
8
D I/O or
D I/O or
D I/O or
D I/O or
D I/O or
D I/O or
D I/O
D I/O
D I/O
Type
A In
A In
A In
A In
D O
A In
D O
A In
D O
Description
Port 2.1. See Port I/O Section for a complete description.
Address/Data 9.
Port 2.2. See Port I/O Section for a complete description.
Address/Data 10.
Port 2.3. See Port I/O Section for a complete description.
Address/Data 11.
Port 2.4. See Port I/O Section for a complete description.
Address Latch Enable.
Port 2.5. See Port I/O Section for a complete description.
Read Strobe.
Port 2.6. See Port I/O Section for a complete description.
Write Strobe.
Rev. 1.1
C8051F93x-C8051F92x
31