C8051F988-GM Silicon Laboratories Inc, C8051F988-GM Datasheet - Page 57

• Manufacturer Part Number: C8051F988-GM
• Description: IC MCU 8BIT 4KB FLASH 24QFN
• Manufacturer: Silicon Laboratories Inc
• Series: C8051F9xxr

Specifications of C8051F988-GM

• Program Memory Type: FLASH
• Program Memory Size: 4KB (4K x 8)
• Package / Case: 24-UQFN Exposed Pad, 24-HUQFN
• 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: 17
• Ram Size: 512 x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 3.6 V
• Data Converters: A/D 10x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Processor Series: C8051F9x
• Core: 8051
• Data Ram Size: 512 B
• Interface Type: I2C, SMBus, Enhanced UART, Enhanced SPI
• Maximum Clock Frequency: 7 KHz
• Number Of Programmable I/os: 17
• Number Of Timers: 4
• Operating Supply Voltage: 2.4 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: PK51, CA51, A51, ULINK2
• Development Tools By Supplier: C8051F996DK
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 10 Channel
• On-chip Dac: 10 bit, 4 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 336-1959-5

Table 4.9. SmaRTClock Characteristics
V
Table 4.10. ADC0 Electrical Characteristics
V
Resolution
Integral Nonlinearity
Differential Nonlinearity
(Guaranteed Monotonic)
Offset Error
Full Scale Error
Dynamic performance (10 kHz sine-wave single-ended input, 1 dB below Full Scale, maximum
sampling rate)
Signal-to-Noise Plus Distortion
Signal-to-Distortion
Spurious-Free Dynamic Range
Conversion Rate
SAR Conversion Clock
Conversion Time in SAR Clocks
Track/Hold Acquisition Time
Throughput Rate
DD
DD
Oscillator Frequency (LFO)
1. INL and DNL specifications for 12-bit mode do not include the first or last four ADC codes.
2. The maximum code in 12-bit mode is 0xFFFC. The Full Scale Error is referenced from the maximum code.
3. Performance in 8-bit mode is similar to 10-bit mode.
= 1.8 to 3.6 V; T
= 1.8 to 3.6 V, VREF = 1.65 V (REFSL[1:0] = 11),
Parameter
Parameter
A
3
= –40 to +85 °C unless otherwise specified; Using factory-calibrated settings.
3
3
Subsequent Acquisitions (DC
Normal Power Mode
Conditions
Low Power Mode
input, burst mode)
Initial Acquisition
12-bit mode
12-bit mode
12-bit mode
12-bit mode
10-bit mode
10-bit mode
10-bit mode
12-bit mode
10-bit mode
10-bit mode
12-bit mode
10-bit mode
12-bit mode
10-bit mode
12-bit mode
10-bit mode
10-bit Mode
12-bit mode
10-bit mode
Conditions
DC Accuracy
8-bit Mode
Rev. 1.0
–
40 to +85 °C unless otherwise specified.
1
1
2
C8051F99x-C8051F98x
13.1
Min
Min
1.5
1.1
62
54
13
—
—
—
—
—
—
—
—
—
—
—
—
—
—
11
—
—
16.4
Typ
±0.5
±0.8
±0.5
Typ
±<1
±<1
12
10
±1
±1
±1
65
58
76
73
82
75
—
—
—
—
—
—
—
—
Max
19.7
Max
±1.5
±2.5
8.33
300
4.4
±1
±1
±1
±2
±2
±4
75
—
—
—
—
—
—
—
—
—
—
clocks
Units
Units
MHz
ksps
kHz
LSB
LSB
LSB
LSB
bits
dB
dB
dB
us
57