C8051F990-GM Silicon Laboratories Inc, C8051F990-GM Datasheet - Page 2

• Manufacturer Part Number: C8051F990-GM
• Description: IC MCU 8BIT 8KB FLASH 20QFN
• Manufacturer: Silicon Laboratories Inc
• Series: C8051F9xxr

Specifications of C8051F990-GM

• Program Memory Type: FLASH
• Program Memory Size: 8KB (8K x 8)
• Package / Case: 20-UQFN, 20-µQFN
• Mfg Application Notes: C8051F990/Si1141 Smoke Detection AppNote
• Core Processor: 8051
• Core Size: 8-Bit
• Speed: 25MHz
• Connectivity: SMBus (2-Wire/I²C), SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, Cap Sense, POR, PWM, Temp Sensor, WDT
• Number Of I /o: 16
• Ram Size: 512 x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 3.6 V
• Data Converters: A/D 9x12b
• 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: 16
• 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: 12 bit, 9 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: 336-1941-5

C8051F930
C8051F931
C8051F920
C8051F921
C8051F911
C8051F912
C8051F901
C8051F902
C8051F980
C8051F981
C8051F982
C8051F983
C8051F985
C8051F986
C8051F987
C8051F988
C8051F989
C8051F990
C8051F991
C8051F996
C8051F997
Part #
Ultra Low-Power MCU
Selected Electrical Specifications
(At 25 C°)
C8051F9xx Ultra Low Power Product Family
Supply Input Voltage
Supply Current with CPU Active
Supply Current (shutdown)
(V
Clock Frequency Range
Wakeup Time
Analog Settling Time
Frequency
Resolution
Throughput Rate
Resolution
CDC Conversion Time
BAT
= 1.8 V)
Flash
Mem.
64 kB
64 kB
32 kB
32 kB
16 kB
16 kB
Other products or brandnames mentioned herein are trademarks or registered trademarks of their respective holders
8 kB
8 kB
8 kB
8 kB
8 kB
8 kB
8 kB
8 kB
4 kB
4 kB
2 kB
8 kB
8 kB
4 kB
4 kB
Parameter
(Bytes)
RAM
4352
4352
4352
4352
768
768
768
768
512
512
512
512
512
512
512
512
512
512
512
512
512
Silicon Laboratories and Silicon Labs are trademarks of Silicon Laboratories Inc.
(Peak)
MIPS
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25 MIPS, 8 kB Flash, Ultra Low Power, Capacitive Sensing MCU
Digital
Sleep mode; smaRTClock running
I/O
24
16
24
16
16
16
16
16
16
16
16
16
16
17
17
17
17
16
16
17
17
(±2% internal precision oscillator)
Copyright © 2010 by Silicon Laboratories
Sleep mode; BOD off
Sleep mode; BOD on
Low power oscillator
EMIF, I
EMIF, I
Precision oscillator
Clock = 24.5 MHz
Capacitive to Digital Converter
Communications
I
I
I
I
I
I
2
2
2
2
2
2
I
I
I
I
I
I
I
I
I
I
I
I
I
C, 2xSPI, UART
C, 2xSPI, UART
C, 2xSPI, UART
C, 2xSPI, UART
C, 2xSPI, UART
C, 2xSPI, UART
Conditions
2
2
2
2
2
2
2
2
2
2
2
2
2
C, SPI, UART
C, SPI, UART
C, SPI, UART
C, SPI, UART
C, SPI, UART
C, SPI, UART
C, SPI, UART
C, SPI, UART
C, SPI, UART
C, SPI, UART
C, SPI, UART
C, SPI, UART
C, SPI, UART
2
2
C, 2xSPI, UART
C, 2xSPI, UART
Internal Oscillator
A/D Converter
12-bit
12-bit
10-bit
10-bit
10-bit
10-bit
10-bit
12-bit
10-bit
12-bit
12-bit
10-bit
12-bit
10-bit
ADC
—
—
—
—
—
—
—
Channels
Sensing
13
13
14
14
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Min
1.8
DC
24
18
—
—
—
—
—
—
—
—
—
Operating
0.9–3.6 V
0.9–3.6 V
0.9–3.6 V
0.9–3.6 V
0.9–3.6 V
0.9–3.6 V
0.9–3.6 V
0.9–3.6 V
1.8–3.6 V
1.8–3.6 V
1.8–3.6 V
1.8–3.6 V
1.8–3.6 V
1.8–3.6 V
1.8–3.6 V
1.8–3.6 V
1.8–3.6 V
1.8–3.6 V
1.8–3.6 V
1.8–3.6 V
1.8–3.6 V
Voltage
.010
.050
.300
24.5
Typ
150
1.5
20
40
—
—
—
—
2
C8051F99x
QFN24/QSOP24
QFN24/QSOP24
QFN24/QSOP24
QFN24/QSOP24
QFN24/QSOP24
QFN24/QSOP24
QFN24/QSOP24
QFN24/QSOP24
QFN24/QSOP24
QFN24/QSOP24
QFN32/LQFP32
QFN32/LQFP32
Package
QFN24
QFN24
QFN20
QFN20
QFN20
QFN20
QFN20
QFN20
QFN20
75/300
12/10
Max
3.6
25
25
22
16
—
—
—
—
—
—
—
5.18.2010
µA/MHz
C8051F930DK
C8051F930DK
C8051F930DK
C8051F930DK
C8051F912DK
C8051F912DK
C8051F912DK
C8051F912DK
C8051F996DK
C8051F996DK
C8051F996DK
C8051F996DK
C8051F996DK
C8051F996DK
C8051F996DK
C8051F996DK
C8051F996DK
C8051F996DK
C8051F996DK
C8051F996DK
C8051F996DK
Units
MHz
MHz
MHz
ksps
bits
bits
µA
µA
µA
µs
µs
µs
V
Dev kit