C8051F350 Silicon Laboratories Inc, C8051F350 Datasheet - Page 2

• Manufacturer Part Number: C8051F350
• Description: IC 8051 MCU 8K FLASH 32LQFP
• Manufacturer: Silicon Laboratories Inc
• Series: C8051F35xr

Specifications of C8051F350

• Core Processor: 8051
• Core Size: 8-Bit
• Speed: 50MHz
• Connectivity: SMBus (2-Wire/I²C), SPI, UART/USART
• Peripherals: POR, PWM, Temp Sensor, WDT
• Number Of I /o: 17
• Program Memory Size: 8KB (8K x 8)
• Program Memory Type: FLASH
• Ram Size: 768 x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Data Converters: A/D 8x24b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 32-LQFP
• Data Bus Width: 8 bit
• Data Rom Size: 128 B
• On-chip Adc: 10 bit
• Number Of Timers: 16 bit
• Operating Supply Voltage: 2.7 V to 3.6 V
• Mounting Style: SMD/SMT
• Height: 1.4 mm
• Length: 7 mm
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Width: 7 mm
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: No RoHS Version Available

Selected Electrical Specifications
(T
Decimation Ratio = 1920 unless otherwise specified)
Precision Mixed Signal
IDENTIFIER
A
PIN 1
GLOBAL CHARACTERISTICS
Supply Voltage
Supply Current
(CPU active)
Supply Current
(shutdown)
Clock Frequency Range
24-BIT A/D CONVERTER
Resolution
Integral Nonlinearity
Offset Error
Gain Error
Common Mode Rejection
Ratio (CMRR)
Power Supply Rejection,
DC
Power Supply Current
8-BIT CURRENT-MODE D/A CONVERTERS
Resolution
Integral Nonlinearity
Differential Nonlinearity
= –40 to +85 C°, V
32
A2
PARAMETER
Other products or brandnames mentioned herein are trademarks or registered trademarks of their respective holders
b
1
Package Information
D1
D
DD
Silicon Laboratories and Silicon Labs are trademarks of Silicon Laboratories Inc.
= AV+ = 3.0 V, V
e
A1
A
Clock = 50 MHz
Clock = 1 MHz
Clock = 32 kHz; V
Oscillator not running; V
Disabled
(no missing codes)
Single-ended Mode
Differential Mode
Guaranteed Monotonic
E1
50 MIPS, 8 kB Flash, 24-Bit ADC, 32-Pin Mixed-Signal MCU
E
Copyright © 2005 by Silicon Laboratories
REF
CONDITIONS
A1
A2
D1
E1
A
D
E
b
e
(mm)
MIN
0.05
1.35
0.30
= 2.5 V External, PGA Gain = 1x, MDCLK = 2.4567 MHz,
-
-
-
-
-
-
DD
(mm)
NOM
1.40
0.37
9.00
7.00
0.80
9.00
7.00
Monitor Enabled
-
-
DD
(mm)
MAX
1.60
0.15
1.45
0.45
-
-
-
-
-
Monitor
C8051F350DK Development Kit
MIN
DC
2.7
80
±0.002
TYP
±0.5
±0.5
110
230
0.5
0.1
17
16
24
±5
8
C8051F350
MAX
±15
3.6
50
±1
ppm FS
UNITS
MHz
ppm
LSB
LSB
mA
mA
bits
bits
5.5.2005
µA
µA
dB
dB
µA
%
V