C8051F352 Silicon Laboratories Inc, C8051F352 Datasheet - Page 16
C8051F352
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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
C8051F352
Manufacturer:
SILICON
Quantity:
364
Company:
Part Number:
C8051F352
Manufacturer:
Silicon Laboratories Inc
Quantity:
10 000
Company:
Part Number:
C8051F352-GQ
Manufacturer:
SiliconL
Quantity:
3 843
Company:
Part Number:
C8051F352-GQ
Manufacturer:
SILICON
Quantity:
4
Company:
Part Number:
C8051F352-GQ
Manufacturer:
Silicon Laboratories Inc
Quantity:
10 000
Part Number:
C8051F352-GQ
Manufacturer:
SILICON LABS/芯科
Quantity:
20 000
Company:
Part Number:
C8051F352-GQR
Manufacturer:
Silicon Laboratories Inc
Quantity:
10 000
Company:
Part Number:
C8051F352-GQR..
Manufacturer:
SILICON
Quantity:
15 000
Company:
Part Number:
C8051F352R
Manufacturer:
Silicon Laboratories Inc
Quantity:
10 000
C8051F350/1/2/3
16
/RST/C2CK
VREF+
VREF-
AGND
AIN0
AIN1
AIN2
AIN3
VDD
GND
AV+
XTAL1
XTAL2
Analog
Power
AIN4
AIN5
AIN6
AIN7
Digital Power
24.5MHz 2%
Oscillator
Internal
Oscillator
External
Circuit
C2D
M
A
U
X
POR
Buffer
Debug HW
Brown-
Out
Figure 1.2. C8051F351 Block Diagram
Multiplier
Clock
+
+
Temp
Sensor
PGA
Offset
DAC
System
Clock
Reset
C
8
0
5
1
o
e
r
ADC0
24-bit
SFR Bus
256 byte
512 byte
FLASH
8kbyte
SRAM
XRAM
VREF
Rev. 0.4
Timer 0,
SPI Bus
SMBus
3-Chnl
Port 0
UART
1, 2, 3
Port 1
Port 2
Latch
Latch
Latch
PCA/
WDT
8-bit
IDAC0
8-bit
IDAC1
X
B
A
R
CP0A
CP0
AIN4-7
C2D
P
D
P
D
0
v
1
v
r
r
+
-
CP0+
CP0-
P0.0
P0.1
P0.2/XTAL1
P0.3/XTAL2
P0.4/TX
P0.5/RX
P0.6/CNVSTR
P0.7
P1.0/AIN4
P1.1/AIN5
P1.2/AIN6
P1.3/AIN7
P1.4/CP0A
P1.5/CP0
P1.6/IDAC0
P1.7/IDAC1
P2.0/C2D