C8051F930-GQ Silicon Laboratories Inc, C8051F930-GQ Datasheet - Page 59

• 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

Table 4.9. ADC0 Electrical Characteristics
V
Resolution
Integral Nonlinearity
Differential Nonlinearity
Offset Error
Full Scale Error
Signal-to-Noise Plus Distortion
Signal-to-Distortion
Spurious-Free Dynamic Range
SAR Conversion Clock
Conversion Time in SAR Clocks
Track/Hold Acquisition Time
Throughput Rate
ADC Input Voltage Range
Absolute Pin Voltage with respect
to GND
Sampling Capacitance
Input Multiplexer Impedance
Power Supply Current 
(V
Power Supply Rejection
DD
Dynamic performance (10 kHz sine-wave single-ended input, 1 dB below Full Scale, 300 ksps)
DD
= 1.8 to 3.6V V, VREF = 1.65 V (REFSL[1:0] = 11),
supplied to ADC0)
Parameter
Guaranteed Monotonic
10-bit Mode
8-bit Mode
Single Ended (AIN+ – GND)
Single Ended
1x Gain
0.5x Gain
Conversion Mode (300 ksps)
Tracking Mode (0 ksps)
Internal High Speed VREF
External VREF
Power Specifications
Conversion Rate
Conditions
Analog Inputs
DC Accuracy
Rev. 1.1
–
40 to +85 °C unless otherwise specified.
C8051F93x-C8051F92x
Min
1.5
54
13
—
—
—
—
—
—
—
11
—
—
—
—
—
—
—
0
0
±0.5
±0.5
Typ
±<1
800
680
10
±1
58
73
75
30
28
67
74
—
—
—
—
—
—
—
5
VREF
Max
±2.5
7.33
V
300
±1
±1
±2
—
—
—
—
—
—
—
—
—
—
—
—
DD
clocks
Units
MHz
ksps
LSB
LSB
LSB
LSB
bits
dB
dB
dB
k
µA
dB
pF
µs
V
V
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