C8051F352 Silicon Laboratories Inc, C8051F352 Datasheet - Page 27

• Manufacturer Part Number: C8051F352
• Description: IC 8051 MCU 8K FLASH 32LQFP
• Manufacturer: Silicon Laboratories Inc
• Series: C8051F35xr

Specifications of C8051F352

• 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 8x16b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 32-LQFP
• Processor Series: C8051F35x
• Core: 8051
• Data Bus Width: 8 bit
• Data Ram Size: 768 B
• Interface Type: I2C, SPI, UART
• Maximum Clock Frequency: 50 MHz
• Number Of Programmable I/os: 17
• Number Of Timers: 4
• Operating Supply Voltage: 2.7 V to 3.6 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 16 bit
• On-chip Dac: 8 bit
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: No

2.
Ambient temperature under bias
Storage Temperature
Voltage on any Pin (except V
Port I/O) with respect to DGND
Voltage on any Port I/O Pin or /RST with
respect to DGND
Voltage on V
Voltage on AV+ with respect to AGND
Maximum output current sunk by any Port pin
Maximum output current sunk by any other
I/O pin
Maximum output current sourced by any Port
pin
Maximum output current sourced by any
other I/O pin
Maximum Total current through V
DGND, and AGND
*
the device. This is a stress rating only and functional operation of the devices at those or any other condi-
tions above those indicated in the operation listings of this specification is not implied. Exposure to maxi-
mum rating conditions for extended periods may affect device reliability.
Note: stresses above those listed under “Absolute Maximum Ratings” may cause permanent damage to
Absolute Maximum Ratings
DD
with respect to DGND
Parameter
Table 2.1. Absolute Maximum Ratings
DD
, AV+, and
DD
, AV+,
Conditions
Rev. 0.4
Min
-0.3
-0.3
-0.3
-0.3
-55
-65
C8051F350/1/2/3
*
Typ
V
Max
125
150
100
100
500
0.3
5.8
4.2
4.2
DD
50
50
+
Units
mA
mA
mA
mA
mA
°C
°C
V
V
V
V
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