C8051F131R Silicon Labs, C8051F131R Datasheet - Page 38
C8051F131R
Manufacturer Part Number
C8051F131R
Description
8-bit Microcontrollers - MCU 128kB 100MIPS 8448B RAM
Manufacturer
Silicon Labs
Datasheet
1.C8051F133R.pdf
(350 pages)
Specifications of C8051F131R
Product Category
8-bit Microcontrollers - MCU
Core
8051
Data Bus Width
8 bit
Maximum Clock Frequency
100 MHz
Program Memory Size
128 KB
Data Ram Size
8.25 KB
On-chip Adc
Yes
Operating Supply Voltage
2.7 V to 3.6 V
Package / Case
TQFP-64
Mounting Style
SMD/SMT
A/d Bit Size
10 bit
A/d Channels Available
9
Data Rom Size
64 KB
Interface Type
I2C, SMBus, SPI, UART
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Number Of Programmable I/os
32
Number Of Timers
16 bit
Processor Series
C8051
Program Memory Type
Flash
Factory Pack Quantity
500
Supply Voltage - Max
3.6 V
Supply Voltage - Min
3 V
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C8051F130/1/2/3
2.
38
Ambient temperature under bias
Storage Temperature
Voltage on any Pin (except V
Respect to DGND
Voltage on any Port I/O Pin or RST with Respect to
DGND
Voltage on V
Maximum Total Current through V
and 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
*Note: Stresses above those listed under “Absolute Maximum Ratings” may cause permanent damage to the device.
Absolute Maximum Ratings
This is a stress rating only and functional operation of the devices at those or any other conditions above those
indicated in the operation listings of this specification is not implied. Exposure to maximum rating conditions for
extended periods may affect device reliability.
DD
with Respect to DGND
Parameter
Table 2.1. Absolute Maximum Ratings
DD
and Port I/O) with
DD
, AV+, DGND,
Rev. 1.4
Conditions
–0.3
–0.3
–0.3
Min
–55
–65
—
—
—
—
—
*
Typ
—
—
—
—
—
—
—
—
—
—
V
Max
125
150
800
100
100
DD
0.3
5.8
4.2
50
50
+
Units
mA
mA
mA
mA
mA
°C
°C
V
V
V
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